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Yu, Ju-Kyung, and Yong-Sun Moon. "Corn Starch: Quality and Quantity Improvement for Industrial Uses." Plants 11, no. 1 (2021): 92. http://dx.doi.org/10.3390/plants11010092.
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Corn starch serves as food, feed, and a raw material for industrial use. Starch makes up most of the biomass of the corn hybrid and is the most important and main yield component in corn breeding programs. Starch is composed of two polymers, branched amylopectin and linear amylose, which normally constitute about 75% and 25% of the corn starch, respectively. Breeding for corn starch quality has become economically beneficial because of the development of niche markets for specialty grains. In addition, due to the increased demands of biofuel production, corn ethanol production is receiving more attention. Consequently, improving starch quantity has become one of the most important breeding objectives. This review will summarize the use of corn starch, and the genetics and breeding of grain quality and quantity for industrial applications.
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Fitting, Elizabeth. "The political uses of culture." Focaal 2006, no. 48 (2006): 17–34. http://dx.doi.org/10.3167/092012906780646307.
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In the Mexican debates over genetically modified (GM) corn, critics reject the official narrative about risk expertise and the inefficiency of maize production. Corn is used to symbolize the Mexican countryside and traditional culture threatened by the forces of neo-liberal globalization. At times, however, both GM critics and proponents portray maize-based livelihoods as a culture of use-values beyond the reach of the market. This article explores these claims in relation to neo-liberal policies and their effect on small-scale cultivators. While critics draw our attention to how such policies exacerbate the difficulties faced by peasants, their notion of a corn culture obscures some of the changes taking place. Drawing on research in the Tehuacán Valley, where maize production is increasingly monetized and rejected by a younger generation, this article suggests that such agriculture is a dynamic practice, rather than a millennial culture, which interacts with processes of capital accumulation and state policy.
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Dupont, J., P. J. White, M. P. Carpenter, et al. "Food uses and health effects of corn oil." Journal of the American College of Nutrition 9, no. 5 (1990): 438–70. http://dx.doi.org/10.1080/07315724.1990.10720403.
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Tracy, W. F. "Vegetable Uses of Maize (Corn) in Pre-Columbian America." HortScience 34, no. 5 (1999): 812–13. http://dx.doi.org/10.21273/hortsci.34.5.812.
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Rullie Annisa, Ibnu Irawan, Rifky Yusron, and Yusril Arifiyanto. "Solid Biomass Uses A Mixture Of Agricultural Waste As An Alternative Fuel." Technium: Romanian Journal of Applied Sciences and Technology 17 (November 1, 2023): 435–39. http://dx.doi.org/10.47577/technium.v17i.10120.
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Biomass is one of the agricultural waste that can be used as an alternative fuel substitute that is converted first into a briquette, the goal is to become an environmentally friendly fuel. Corn cobs and rice straw are one of the most common types of agricultural products in East Java, therefore alternative fuel potentials that will be obtained will also be higher. Research conducted that is aimed at finding out the characteristics of solid fuel (briquettes) include: Braket's heat values, briquette water content, briquette gray content and drop tests on briquettes using a mixture of corn cobs and rice straw. Variation of a mixture between corn cobs and rice straw of 1 kg, where 1 kg of corn cob and rice straw uses a mixture ratio of 90%: 10%, 80%: 20%, 70%: 30%and 60%: 40%by using flour adhesive kanji of 0.001 kg. Also uses two pressure variations, namely: A = 2500 kPa and B = 5000 kPa used in briquettes. The results of research from the briquette characteristics such as: the highest heat value using a 90% corn cob mixture and 10% rice straw obtained at 5546.74 Cal/gram. The most optimal water content uses an emphasis load of 5000 kPa using a 90% corn cob mixture and 10% rice straw obtained a value of 11.30%. The most optimal ash content also uses an emphasis load of 5000 kPa using a 90% corn cob mixture and 10% rice straw obtained a value of 20.58%. While the drop test value on the briquette uses a 5000 kPa pressing load using a 60% corn cob mixture and 40% rice straw obtained a value of 11.10% the large reduction of pasticles when dropped from a height.
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Azhari, Amalyanda, and Donny Muda Priyangan. "Sistem Pendukung Keputusan Pemilihan Bibit Jagung Unggulan Pada Desa Gumuk Rejo Menggunakan Metode (SAW)." Cerdika: Jurnal Ilmiah Indonesia 1, no. 5 (2022): 622–31. http://dx.doi.org/10.59141/cerdika.v1i5.478.
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Corn Seed is a very popular commodity plant planted by farmers especially Indonesia because many people use this plant in addition to its many benefits it is also a food crop. Users usually have difficulty choosing Corn Seeds to be bought because of the many types of Corn Seeds, soil construction, and prices. So we need a decision support system that can help users determine the Corn Seed according to the desired alternatives and criteria. In this study, the method used is Simple Additive Weighting (SAW), providing information and assisting farmers in making decisions about the superior corn seedlings they will use. Corn seeds are very important for us because corn seeds are the main factor and determinant of the success of farmers in Gumuk Rejo village. In making the decision support system application selection of superior corn aunt uses the PHP programming language and uses the MySql database.
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Mohammadi Shad, Zeinab, Chandrasekar Venkitasamy, and Zhiyou Wen. "Corn distillers dried grains with solubles: Production, properties, and potential uses." Cereal Chemistry 98, no. 5 (2021): 999–1019. http://dx.doi.org/10.1002/cche.10445.
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Coker, Lowell E. "Uses and Analysis of Sulfites in the Corn Wet Milling Industry." Journal of AOAC INTERNATIONAL 69, no. 1 (1986): 8–10. http://dx.doi.org/10.1093/jaoac/69.1.8.
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Abstract This paper reviews the purpose and principal uses of sulfiting agents in corn wet milling, together with the residual levels of sulfiting agents in finished products. Comparative results of the Monier-Williams method, an iodometric method, and a pararosaniline method for sulfur dioxide are discussed.
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Arruda, Luiz Eduardo Vieira de, Jeane Cruz Portela, José Francismar de Medeiros, et al. "Chemical Attributes of an Oxisol Under Different Agricultural Uses in the Brazilian Semiarid Region." Journal of Agricultural Science 10, no. 11 (2018): 501. http://dx.doi.org/10.5539/jas.v10n11p501.
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Different soil managements evidence soil properties, contributing positively or negatively to its quality. A study was conducted in the city of Martins, Rio Grande do Norte (RN) state, in four cultivated areas: corn intercropped with beans (CICB), cassava monocrop (CAMO), bean monocrop (BEMO) and native forest (NF, considered as the original soil condition). This study aimed to evaluate changes in the chemical properties of an Oxisol in function of different agricultural uses (N, P, K+, Ca2+, Mg2+, Na1+, Al3+, pH, EC, H+Al, BS, V, CEC, t, m, OM and ESP) and the distinction of environments using multivariate analysis. The sampling was performed up to 30 cm deep. Soil pH values were kept close to 5.5, except for the area with corn intercropped with beans, whose values were higher than 7.0. Corn intercropped with beans had the highest concentrations of K+, Na+ and Ca2+ on the soil, with a direct impact on base sum. Different uses modified soil chemical properties. Corn intercropped with beans differs from the other treatments due to the addition of solid waste to the soil. Principal component analyses showed pH and exchangeable bases are the most sensitive indicators of environment separation.
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Stout, B. A. "New Uses for America's Biomass Resources." Outlook on Agriculture 16, no. 2 (1987): 59–62. http://dx.doi.org/10.1177/003072708701600202.
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Over recent years, the world food situation has changed radically. Although Africa is still in deficit Asia is now not only self-sufficient overall but is even a small exporter: China, for example, exported nearly five million tons of corn in 1985. The effects of this restructuring of world food production have been far-reaching. In the USA farmers are producing more food than can be sold and farm debts are soaring as land values decline. This article urges the need for the development of new crops and new usages.
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Gardner, Jeffrey, Michael P. Hoffmann, and Margaret E. Smith. "Resistance to European Corn Borer in Processing Sweet Corn." HortScience 35, no. 5 (2000): 871–74. http://dx.doi.org/10.21273/hortsci.35.5.871.
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Trials were conducted in 1997 and 1998 to determine if there is a range of resistance to European corn borer [Ostrinia nubilalis (Hübner)] (ECB) in commercially available processing sweet corn (Zea mays L.). Twelve processing corn cultivars were tested in 1997 and 18 cultivars in 1998. About 40 first instar larvae of colony-reared ECB were used to infest plants in both whorl and silking stages of growth. At harvest, plants infested at the whorl stage were evaluated for numbers of larvae and larval tunnels, and length of larval tunnels. Plants infested at the silking stage were evaluated for number of larvae per ear and were rated for ear damage using a 9-point scale. Resistance rankings among cultivars were consistent between years and between silk- and whorl-infested plants. We conclude that there is a substantial range of resistance already present in processing sweet corn cultivars, and that resistance is probably a combination of both exclusion and suppression of feeding. Our findings have two immediate uses: incorporation into existing IPM programs and incorporation of identifiable resistance bearing cultivars into a long-term breeding program for resistance to ECB in sweet corn.
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Sublett, Michael D. "Corn Belt as an Enterprise-Naming Custom in the United States." Names 69, no. 4 (2021): 1–12. http://dx.doi.org/10.5195/names.2021.2254.
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Enterprises, be they for-profit businesses or not-for-profit organizations, require names to differentiate themselves from other entities. Over a span of more than a hundred years entrepreneurs, corporate boards, and organizational founders have chosen to use Corn Belt or some spelling variant to identify their enterprises, perhaps believing that naming after this admired agricultural region will bless their enterprise with its longevity, productivity, and favorable image. This essay looks at the beginnings of Corn Belt as a vernacular term for an agricultural region, picks up the earliest uses of Corn Belt as an inspiration for enterprise names, tracks Corn Belt enterprises through time at one of the core locations of the naming practice, and presents the enterprises that in 2020 greeted the public with Corn Belt in their names.
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Koeshardianto, Meidya, Wahyudi Agustiono, and Wahyudi Setiawan. "Classification of Corn Seed Quality using Residual Network with Transfer Learning Weight." Elinvo (Electronics, Informatics, and Vocational Education) 8, no. 1 (2023): 137–45. http://dx.doi.org/10.21831/elinvo.v8i1.55763.
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Corn is one of the main ingredients in farm animal feed. Currently, corn is preferable because widely available and cheaper in the market than others. However, it needs quality control on corn production. The company that manufactures animal feed has certain quality standards to receive corn material. On the other hand, the quality of corn produced varies greatly. Thus, quality control when receiving corn from suppliers greatly affects the quality of animal feed. The quality of feed ingredients is classified into physical properties and analytical values. Physical properties are determined so that the resulting corn can be accepted or rejected, while the analytical value is used as the basis for formulating the diet. The physical properties of corn are determined by the human senses, such as sight and smell, while the analytical value is by chemical analysis. Physical quality control by relying on human senses is certainly limited and takes time. Based on these problems, it needs to make a classification system of corn seeds automatically. This study uses corn seed images as classification data. The system uses public data from Naagar which consists of four classes: pure, discolored, silk cut, and broken. Image classification uses a Convolutional Neural network (CNN) with ResNet152v2 architecture. The hyperparameters used consist of a learning rate of 0.001, a batch size of 512, and an epoch of 25. Adaptive Moment Estimation (Adam) for the optimizer. Percentage of data training vs validation 80:20. The validation results show an accuracy of 65%, precision of 66%, and recall of 64%.
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Blanco-Canqui, Humberto, and R. Lal. "Corn Stover Removal for Expanded Uses Reduces Soil Fertility and Structural Stability." Soil Science Society of America Journal 73, no. 2 (2009): 418–26. http://dx.doi.org/10.2136/sssaj2008.0141.
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Baghestany, Ali Akbar, Saeed Yazdani, and Majid Ahmadian. "World Trade Market Structure for Corn." International Journal of Life Sciences 8, no. 5 (2015): 1–5. http://dx.doi.org/10.3126/ijls.v8i5.11856.
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Corn, after Wheat and rice, is the third most strategic agricultural products in the world. This product also provides poultry feed, grain, edible oil beneficial for starch, glucose, and even the production of biofuels. Corn is by far the largest component of world coarse-grain trade, accounting for about three-quarters of total volume in recent years. Most of the corn that is traded is used for feed; smaller amounts are traded for industrial and food uses. This paper aims to determine market structure of corn which can play important roles in the adoption of appropriate policies. This study uses different indexes: concentration ratio, Herfindahl, Entropy and logarithmic standard deviation to determine market structure of exports and imports of this product during 2000-2011. The results have shown that the structure of the world market for imports and exports of corn was opened oligopoly and monopoly with a dominant firm.DOI: http://dx.doi.org/10.3126/ijls.v8i5.11856
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Omojola, MO. "Tacca starch: A review of its production, physiocochemical properties, modification and industrial uses." African Journal of Food, Agriculture, Nutrition and Development 13, no. 59 (2013): 7972–85. http://dx.doi.org/10.18697/ajfand.59.12930.
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The quest for cheaper and higher quality starch from biological materials has necessitated research into lesser known plants which have better physicochemic al properties over the present commercial starch sources such as corn, cassava, potato, wheat and rice. Corn starch contributes about 80 % of the total global starch production, which is dominated by the developed countries, whereas cassava production wher e the developing nations have comparative advantage contributes only 7.5 %, because cassava products are heavily consumed as staple food. A viable option is to develop some of the unutilized starchy crops that grow wildly in the developing countries. One of such plants is the generic Tacca , which is native to tropical regions of the world where it grows in the wild and domesticated in some areas of the Pacific islands. In Nigeria alone, these plants grow in the wild as in other parts of Africa, virtually unutilized with an annual production estimated at over 20 million MT. The extracted starch (over 30 % wt/wt basis) and the modified derivative (citrate) have been found to be better disintegrants in drug formulations than corn starch , because of higher swelling power, and amylose content, almost zero fat and lower gelatinization temperature. It could also be used in the textile industry for stiffening fabrics. The African region does not have advantage in corn production because of high production cost arising from high requirements of fertilizer and pesticides coupled with severe drought. Investment in Tacca plantation and its industrial starch production can complement the cassava initiative revolution that is presently going on in Africa as a sustainable strategy to alleviate hunger and improve the economic growth of the continent. If the industrial potentials of Tacca plant are fully exploited for its starch production, it could make Africa significantly contribute to the global starch production. The available data on the industrial potentials of the plant and starch is adequate t o encourage the domestication and cultivation of this tropical plant in African countries.
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Schierbaum. "Market Reports: U.S. Corn Refining Industry in View of Corn Utilization, Uses and Shipment of Products in Fiscal Year 2000 / 2001." Starch - Stärke 54, no. 3-4 (2002): 162–65. http://dx.doi.org/10.1002/1521-379x(200204)54:3/4<162::aid-star162>3.0.co;2-2.
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Iswantoro, Didit, and Dewi Handayani UN. "Klasifikasi Penyakit Tanaman Jagung Menggunakan Metode Convolutional Neural Network (CNN)." Jurnal Ilmiah Universitas Batanghari Jambi 22, no. 2 (2022): 900. http://dx.doi.org/10.33087/jiubj.v22i2.2065.
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Corn is one of the cereal crops and an important food ingredient because it contains a source of carbohydrates. It is the third largest food crop in the world after rice and wheat. In Indonesia, corn is one of the second largest food crops after rice. This plant has high yields and wide uses. However, in terms of disease, there are still many farmers who still have difficulty in distinguishing diseases, therefore digital assistance is needed to distinguish the characteristics of these plant diseases. Diseases used in this study were: blight and leaf rust. The dataset used has 2 types of corn plant diseases and a total of 2000 images of corn diseases. Convolutional Neural Network (CNN) algorithm is used for classification of corn plant diseases, which is included in the Deep Learning method which has good ability to recognize and classify a digital image object. This study uses the python programming language and the Tensorflow framework to conduct training and data testing. In this study, the classification of corn plant diseases using the Convolutional Neural Network (CNN) method was obtained with a total training accuracy of 97.5%, on data validation it got 100% accuracy and the level of accuracy in testing data using new data was 94%.
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Fajarwati, Novia, Amalia Rohsaita, Windi Pangesti Kusumaning Tiyas, and Zuffa Anisa. "Pelatihan Pemanfaatan Limbah Tongkol Jagung Menjadi Hand Sanitizer di Desa Kawengan." Jurnal Abdimas Peradaban 3, no. 2 (2022): 7–13. http://dx.doi.org/10.54783/ap.v3i2.13.
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Kawengan Village is located in Kedewan District, Bojonegoro Regency. Kawengan has an abundance of agricultural product, especially corn. This certainly has an impact on the results of corn waste production, especially corn cobs. But, corn cob utilization in Kawengan has not been maximized. Corn cobs in this village are special concern can cause various negative effects on life. Corn cobs have higher levels of cellulose, hemicellulose, and lignin than other corn wastes, this making them more suitable as raw materials for bioethanol production. The obtained bioethanol will be used for hand sanitizer. To address the issue of corn cob waste in Kawengan, training on the use of corn cob waste as a hand sanitizer to Tim Pelaksana Inovasi Desa (TPID) Kawengan was carried out. This training uses the Learning Deeply method, which involves evaluating each activity as it is completed and succeeded to increase the understanding of the Kawengan villagers.
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Oladosu, Gbadebo A., Keith L. Kline, and Johannes W. A. Langeveld. "Structural Break and Causal Analyses of U.S. Corn Use for Ethanol and Other Corn Market Variables." Agriculture 11, no. 3 (2021): 267. http://dx.doi.org/10.3390/agriculture11030267.
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The causal basis for many of the relationships in models used to estimate the indirect effects of U.S. biofuels on global agricultural markets has not been adequately established. This paper addresses this gap by examining causal interactions among corn market variables through which the indirect effects of U.S. corn use for ethanol would be transmitted. Specifically, structural break and causal analyses of U.S. corn supply, uses, trade, and price are performed using quarterly data for marketing years 1986 to 2017. The structural break analysis identifies three breaks in corn use for ethanol that reflect the policy-driven evolution of U.S. corn ethanol production and other market factors. The causality analysis finds that U.S. corn use for ethanol is not a driver of the corn price and net corn exports. Changes in corn supply and domestic corn use are found to be the key factors in accommodating the large increase in corn use for ethanol between 2003 and 2010. These results mean that common assumptions linking U.S. corn ethanol production to large reductions in corn availability and exports, and higher global corn prices merit reconsideration.
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Zahara, Zahara, Devi Andriyani, and Reza Juanda. "PENGARUH PRODUKSI DAN PRODUKTIVITAS PETANI TERHADAP IMPOR JAGUNG DI INDONESIA TAHUN 1993-2018." Jurnal Ekonomi Pertanian Unimal 4, no. 1 (2021): 1. http://dx.doi.org/10.29103/jepu.v4i1.3994.
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This research aims to analyze the effect of corn production and productivity of maize farmers on imports in Indonesia in 1993-2018. The data used in this research are secondary data for the 1993-2018 period. This research model uses multiple linear regression. The results of the research that corn production partially has a negative effect on corn imports in Indonesia. Rice farmer productivity has a positive effect on corn imports in Indonesia. Simultaneously, maize production and productivity of maize farmers have an effect on maize imports in Indonesia
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Aínsa, Andrea, Alba Vega, Adrian Honrado, et al. "Gluten-Free Pasta Enriched with Fish By-Product for Special Dietary Uses: Technological Quality and Sensory Properties." Foods 10, no. 12 (2021): 3049. http://dx.doi.org/10.3390/foods10123049.
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Gluten-free pasta enriched with fish can support a nutritive and suitable option for people with celiac disease that allows achieving the benefits of fish consumption, especially the consumption of Ω-3 fatty acids; however, this requires that the pasta has adequate technological and sensory properties. For this purpose, four optimal formulations, obtained with an iterative process, were analyzed to determine the effect of the different ingredients (yellow corn flour, white corn flour, and rice flour) in gluten-free pasta compared to commercial wheat pasta. An evaluation of the color, texture, and technological properties were conducted, and the pasta was sensorially characterized. The enriched gluten-free pasta required shorter cooking times (≈3 min) and was characterized by lower hardness, springiness, gumminess, chewiness, and fracturability, and had higher values of adhesiveness than wheat pasta. In addition, the incorporation of yellow corn gives gluten-free pasta a similarity in color to commercial pasta, with a value of ∆E between 5.5 and 8.0. Regarding the sensory analysis, gluten-free pasta was characterized by slight fishy aromas and flavors with some aftertaste compared to commercial pasta. Finally, the use of different cereals to obtain gluten-free pasta could be a good and feasible alternative despite the technological and sensory modifications observed.
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Hamaisa, A., T. Estiasih, W. D. R. Putri, and K. Fibrianto. "The potential for developing local corn from East Nusa Tenggara as raw material for indigenous cuisine and processed products: A mini-review." IOP Conference Series: Earth and Environmental Science 924, no. 1 (2021): 012039. http://dx.doi.org/10.1088/1755-1315/924/1/012039.
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Abstract East Nusa Tenggara is one of the provinces in Indonesia that uses corn as staple food. Bose corn is an indigenous cuisine for people on the island of Timor, East Nusa Tenggara province. The corn used as raw material for this indigenous cuisine is generally local varieties. Local varieties of corn contain high amylose, so it takes a long time to cook. Starch modification is an instantization method which can be used to shorten its cooking time. Nixtamalization and pregelatinization are simple starch modification methods that can be applied by the community using a certain level of calcium hydroxide and appropriate cooking times. Bose corn is one of the indigenous cuisine processing products using local raw materials that can be developed as an instant food.
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Pamungkas, Wisnu Gilang, Machammad Iqbal Putra Wardhana, Zamah Sari, and Yufiz Azhar. "Leaf Image Identification: CNN with EfficientNet-B0 and ResNet-50 Used to Classified Corn Disease." Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) 7, no. 2 (2023): 326–33. http://dx.doi.org/10.29207/resti.v7i2.4736.
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Corn is the second largest commodity in Indonesia after rice. In Indonesia, East Java is the largest corn producer. The first symptom of the disease in corn plants is marked by small brownish oval spots which are usually caused by the fungus Helminthoporium maydis, if left unchecked, farmers can suffer losses due to crop failure. Therefore it is important to provide treatment for diseases in corn plants as early as possible so that diseases in corn plants do not spread to other plants. In this study, the dataset used was taken from the kaggle website entitled Corn or Maize Leaf Disease Dataset. This dataset has 4 classifications: Blight, Common Rust, Grey leaf spot, and Healthy. This study uses the Convolutional Neural Network method with 2 different models, namely the EfficientNet-B0 and ResNet-50 models. The architectures used are the dense layer, the dropout layer, and the GlobalAveragePooling layer with a dataset sharing ratio of 70% which is training data and 30% is validation data. After testing the two proposed scenarios, the accuracy results obtained in the test model scenario 1, namely EfficientNet- B0 is 94% and for the second test model scenario, namely ResNet-50, the accuracy is 93%.
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Wang, Xiaodong, Lewei Cao, Jiajun Tang, et al. "Research on the Mechanism and Material Basis of Corn (Zea mays L.) Waste Regulating Dyslipidemia." Pharmaceuticals 17, no. 7 (2024): 868. http://dx.doi.org/10.3390/ph17070868.
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Corn (Zea mays L.) is an essential gramineous food crop. Traditionally, corn wastes have primarily been used in feed, harmless processing, and industrial applications. Except for corn silk, these wastes have had limited medicinal uses. However, in recent years, scholars have increasingly studied the medicinal value of corn wastes, including corn silk, bracts, husks, stalks, leaves, and cobs. Hyperlipidemia, characterized by abnormal lipid and/or lipoprotein levels in the blood, is the most common form of dyslipidemia today. It is a significant risk factor for atherosclerosis and can lead to cardiovascular and cerebrovascular diseases if severe. According to the authors’ literature survey, corn wastes play a promising role in regulating glucose and lipid metabolism. This article reviews the mechanisms and material basis of six different corn wastes in regulating dyslipidemia, aiming to provide a foundation for the research and development of these substances.
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Fozilov, Golibjon, Rafiq Islam, Alisher Akhmedov, et al. "Results of theoretical and experimental researches about determination the corn seed separator sieve parameters of the corn-thresher machine." BIO Web of Conferences 105 (2024): 04009. http://dx.doi.org/10.1051/bioconf/202410504009.
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For use in Uzbek fields, a novel sort of corn-thresher machine was created and tested. To separate the cornhusks from the pods, the peeler bars were positioned symmetrically on the cornthresher machine’s rotor surface. However, around 4-5 percent grain was going out from machine’s outlet for pith and husk when the corn thresher was tested experimentally. It was decided to create the sieve in order to save losing grain from outlet. We observed the sieve theoretically to determine the optimal parameters for the corn thresher. The corn thresher machine was equipped with specific grain separator sieve in front of outlet. Some experimental researches were carried out to define optimal parameters of the sieve for developed corn-thresher machine. Minimal amount of grain and impurities in the grain that coming from outlet is ensured during the technological process of the machine. The corn-thresher machine uses the least amount of metal and energy while functioning qualitatively. The corn-thresher machine weighs 400 kg, uses 5 KW of power, and can process 4600 kg of grain per hour in pure time.
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Cholid, Irfan, Martanto Martanto, A. Nova Zulfahmi, Suyaningsih Suyaningsih, and Adha Panca Wardanu. "ANALISIS KELAYAKAN TEKNIS DAN FINANSIAL INDUSTRI PENGOLAHAN YOGHURT JAGUNG (Zea Mays L.) DI KABUPATEN KETAPANG." Jurnal Teknologi Pangan dan Industri Perkebunan (LIPIDA) 1, no. 1 (2021): 1–8. http://dx.doi.org/10.58466/lipida.v1i1.110.
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This study aims to calculate the added value of processed corn products and to design a technically and financially feasible corn yogurt processing industry in Ketapang district. This study used a descriptive research method conducted in a survey with a population originating from sweet corn producers. The research location was conducted in Kalinilam village, southern Delta Pawan district, Ketapang district. The business unit analysis uses the Total Cost formula while the financial feasibility analysis uses the B / C ratio. The results of the technical and financial studies planning for the sweet corn yogurt industry are obtained by designing a small-scale corn yogurt processing unit with a production capacity of 400 kg/month or 2400 bottles/month. Economic analysis shows that to establish a corn yogurt processing unit requires a total investment capital of Rp. 113,723,712, -. The total production cost is Rp. 207,592,666.- with the cost of production (HPP) per bottle (100 ml) Rp. 7,208, - and the selling price of the product per bottle is Rp. 10,000 with a profit margin of 40%. The industrial feasibility test results obtained IRR value 38.316%, NPV Rp. 353,405,180, Payback Period is 1.85 years, with BEP of 9,022 units, B / C ratio of 1.43, and net R / C of 1.40. The result of this study is the feasibility of technical and financial of small-scale industrial corn yogurt processing units are feasible.
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Arita, Bambang, Andri Amaliel Managanta, and Ita Mowidu. "HUBUNGAN KARAKTERISTIK PETANI TERHADAP KEBERHASILAN USAHATANI JAGUNG." SEPA: Jurnal Sosial Ekonomi Pertanian dan Agribisnis 19, no. 1 (2022): 105. http://dx.doi.org/10.20961/sepa.v19i1.55116.
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<p><em>Corn is an important food commodity after rice. Corn is used as food, animal feed, and industrial raw materials. The increase in harvested area is due to the increase in demand for corn from year to year. This study aims to determine the relationship between farmer characteristics and the success of corn farming and how much income is corn farmers in Dataran Bugi Village Tojo District Tojo Una-Una Regency. This study uses a survey method with descriptive correlational analysis. The results showed that land area and social capital are important factors in increasing the production and income of corn farmers in Dataran Bugi Village Tojo District Tojo Una-Una Regency. The average cost incurred by corn farmers is IDR 3,905,567/growing season and the average farmer income is IDR 14,912,433/growing season. Corn farming in Dataran Bugi Village is feasible with an R/C Ratio of 4.82</em></p>
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Selvan, Ananda. "Experimental Study on Light Weight Concrete Block with Double Core and Double Mesh Using Granulated Corn COB." International Journal for Research in Applied Science and Engineering Technology 9, no. 12 (2021): 264–72. http://dx.doi.org/10.22214/ijraset.2021.39225.
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Abstract: A light weight concrete block using granulated corncob as an aggregate is investigated in this research work. Considering corn cob after removing the corn is said to be agricultural waste. Finding practical uses of this waste for manufacturing concrete block may preserve the environment and also allow green technologies. These concrete blocks are studied in terms of compressive strength, water absorption; density and unit weight were experimentally studied. The results obtained are submitted which shows that corn cob blocks have sufficient material properties for non-structural application in building for construction of partition walls. This is the alternative for blocks in expanded clay, expanded polystyrene, particles of cork, coconut coir etc. In this research a clay brick is compared as a reference block or control block. Nine specimen blocks were prepared in a size of 400mm x 200mm x 100mm and cured for 7 days, 14 days and 28 days and subjected to compressive strength test, water absorption test and density. The results are compared with conventional clay bricks. Corn cob blocks offered a good strength, low density and less water absorption. Keywords: Agricultural waste, compressive strength, durability, granulated corn
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Zakaria, Angel Trifina, Elsje Pauline Manginsela, and Benu Olfie Liesje Susana. "KONTRIBUSI USAHATANI JAGUNG MANIS TERHADAP PENDAPATAN KELUARGA DI DESA KALASEY KECAMATAN MANDOLANG KABUPATEN MINAHASA PROVINSI SULAWESI UTARA (Studi Kasus : Petani Jagung Manis di Desa Kalasey)." AGRI-SOSIOEKONOMI 16, no. 1 (2019): 1. http://dx.doi.org/10.35791/agrsosek.16.1.2020.26936.
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This study aims to determine how much the contribution of sweet corn farming to family income and the amount of contribution included in what category. The research location was in Kalasey Village, Mandolang District, Minahasa Regency, North Sulawesi Province. Data collection was conducted from March to May 2019. Sampling was carried out in a population of 12 sweet corn farmers. This research uses primary and secondary data. Primary data were collected through direct interviews with sweet corn farmers. Secondary data were obtained from the Kalasey Village Office. Data analysis uses the contribution contribution formula. The results showed that the level of contribution of sweet corn farming was 22.02% which was classified in the medium category.
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Novianty, Lily, and Tika Rahma Yunita. "PERTUMBUHAN DAN HASIL JAGUNG (ZEA MAYS L.) PADA SISTEM AGROFORESTRI DENGAN GAHARU (AQUILARIA MALACCENSIS) DI DESA JAHARUN B, KECAMATAN GALANG, KABUPATEN DELI SERDANG, SUMATERA UTARA." Journal of Natural Sciences 1, no. 2 (2020): 72–83. http://dx.doi.org/10.34007/jons.v1i2.202.
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This study aims was to analyze physiological responses, growth and production of corn based on agarwood agroforestry, and to analyze the effect of corn cultivation on the growth of agarwood stem diameter. This study used factorial experimental design, with 2 treatments and 3 replications, the first treatment was corn planting systems (monoculture and agroforestry), and corn varieties. This study uses two varieties of corn (local varieties and commercial varieties). Each treatment combination consisted of 24 plants, so that ± 288 maize plants were obtained. The results showed that there was a decrease in the growth of corn grown in monoculture and planted with gaharu. Maize grown in agarwood land showed stunted growth, indicated by the low value of plant height, number of leaves, and stem diameter and significantly different from plant height, number of leaves, and diameter of corn stems grown in monoculture. Tissue test results showed that the absorption values of N, P, K, Na, and Mg elements were not different, either corn in monoculture or corn fields planted in agarwood land.
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Revilla, Pedro, Calli M. Anibas, and William F. Tracy. "Sweet Corn Research around the World 2015–2020." Agronomy 11, no. 3 (2021): 534. http://dx.doi.org/10.3390/agronomy11030534.
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Modern sweet corn is distinguished from other vegetable corns by the presence of one or more recessive alleles within the maize endosperm starch synthesis pathway. This results in reduced starch content and increased sugar concentration when consumed fresh. Fresh sweet corn originated in the USA and has since been introduced in countries around the World with increasing popularity as a favored vegetable choice. Several reviews have been published recently on endosperm genetics, breeding, and physiology that focus on the basic biology and uses in the US. However, new questions concerning sustainability, environmental care, and climate change, along with the introduction of sweet corn in other countries have produced a variety of new uses and research activities. This review is a summary of the sweet corn research published during the five years preceding 2021.
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Cui, Tingting, Jianbing Zhang, and Weiqun Luo. "The Quantity and Quality of Humic Substances following Different Land Uses in Karst Peak-Cluster Depression in Guangxi, China." Agriculture 13, no. 12 (2023): 2246. http://dx.doi.org/10.3390/agriculture13122246.
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There were some ecological and environmental problems in limestone soil in the karst peak-cluster depression in Pingguo City of Guangxi, such as the destruction of soil structure, soil acidification and soil fertility decline, and these problems were closely related to soil organic matter. The soil in this site was classified as Cambisols. Therefore, this project took soil under five major land uses (grassland, afforestation, sugarcane field, corn field and pitaya field) in the karst area of Guangxi as the research object. The contents and molecular structure properties of humic acids, fulvic acids and humins in soils were studied by solid-state 13C nuclear magnetic resonance spectroscopy and elemental composition. From the perspective of the chemical structure of humic substances, the differences in the quantity and structural characteristics of humic acids, fulvic acids and humins in different land uses were revealed. The results showed that the organic carbon content of both afforestation (34.83 g kg−1) and natural restored grassland (31.67 g kg−1) were significantly higher than that of sugarcane field (17.60 g kg−1), corn field (16.35 g kg−1) and pitaya field (14.31 g kg−1) (p < 0.05). The contents of three humic fractions in grassland were relatively high, and the contents of three humic fractions in sugarcane field were relatively low (p < 0.05). The structural characteristics of humic substances showed that the protein components of the three humic fractions in the afforestation were high, indicating that the humic substances in the afforestation contained more unstable components. The Alkyl C/O-alkyl C and Hydrophobic C/hydrophilic C ratios of the three humic fractions of corn field were high, indicating high stability and maturity in humic substances in corn field.
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Nuraga, Alfian Y., Florencia N. Sompie, Youdhie H. S. Kowel, and Mursye N. Regar. "PENGARUH PENGGANTIAN SEBAGIAN JAGUNG DENGAN SILASE KULIT PISANG KEPOK (Musa paradisiaca formatypica) DALAM RANSUM TERHADAP PERFORMANS AYAM BROILER." ZOOTEC 38, no. 1 (2018): 244. http://dx.doi.org/10.35792/zot.38.1.2018.19138.
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UTILIZATION OF ENSILAGE KEPOK BANANA PEELS REPLACING PART OF CORN IN THE DIET ON BROILER PERFORMANCE. The study was conducted to determine the extent of the effect of partial replacement of corn with ensilage kepok banana peels in the ration on broiler performance. This study uses a 60 head broiler unsexed strains Cobb age of 1 day. The study design used completely randomized design (CRD), which consists of 4 treatments and 5 replications. The composition of experimental treatments in part the following: R0 = 50% of yellow corn and 0% ; R1 = 42.5% of yellow corn and 7.5% ; R2 = 35% of yellow corn and 15% ensilage kapok banana peels ; R3 = 27.5% of yellow corn and 22.5% ensilage kepok banana peels . The results showed that the treatment effect highly significant (P <0.01) on feed consumption, significantly different (P <0,05) on body weight gain and feed conversion. Based on the results it was concluded that the ensilage kapok banana peels can replace yellow corn up to 45% or used in the ration of broiler chickens up 22.5%. Keywords:,Broiler, ensilage kepok banana peels, Performance.
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Susanto, Dwi, C. Parr Rosson, and Darren Hudson. "Impacts of Expanded Ethanol Production on Southern Agriculture." Journal of Agricultural and Applied Economics 40, no. 2 (2008): 581–92. http://dx.doi.org/10.1017/s1074070800023865.
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This study analyzes the potential impacts of expanded ethanol production on southern agriculture. Results of regression analysis suggest that acreage planted for field crops (corn, cotton, soybeans, and wheat) is inelastic with respect to relative prices. The results provide statistical evidence of potential significant acreage shifts favoring corn over cotton, soybeans, and wheat. Simulations indicate that higher corn prices will increase corn acreage, but the South continues to be a deficit corn region. U.S. corn production is capable of supplying domestic demand for ethanol, feed for livestock and poultry, and other uses, while maintaining exports at more than 2 billion bushels annually.
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Bunganaen, Wenseslaus, Yopi Toai, and Daud P. Mangesa. "Rancang Bangun Mesin Pemipil Jagung Dengan Metode VDI 2222." LONTAR Jurnal Teknik Mesin Undana 9, no. 02 (2022): 53–59. http://dx.doi.org/10.35508/ljtmu.v9i02.9322.
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Corn farmers in general still use the traditional method of using their hands to separate the corn from the cobs, this requires more energy and time to separate the corn from the cobs. A shelling machine is needed as a means to assist farmers' needs in shelling corn to facilitate the existing shelling and save labor. The purpose of designing this corn sheller machine is to produce a design and produce a corn sheller machine for the needs of farmers in East Nusa Tenggara. The method of data collection and processing is carried out by applying the VDI (Verein Deutsche Inggenieur) 2222 method through 4 stages, namely analysis, design concept, design and embodiment. Based on the results of the planning of this corn sheller machine, the result of this corn sheller machine is that the shelled corn is clean from the corn cobs because it uses a soft material for shelling, namely rubber plucker so that it does not destroy the corn cobs.
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Wanto, Anjar. "PREDIKSI PRODUKTIVITAS JAGUNG DI INDONESIA SEBAGAI UPAYA ANTISIPASI IMPOR MENGGUNAKAN JARINGAN SARAF TIRUAN BACKPROPAGATION." SINTECH (Science and Information Technology) Journal 2, no. 1 (2019): 53–62. http://dx.doi.org/10.31598/sintechjournal.v2i1.355.
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Corn is a staple food that is still widely consumed by the population of Indonesia. Based on data from the Indonesian Statistics Agency, corn productivity in Indonesia from 2005 to 2015 calculated an unstable curve. Therefore this research was conducted to predict and see the large growth of maize in Indonesia for the following years so that the government has a reference to continuously strive to increase corn productivity in Indonesia in order to remain stable in order to meet the needs of Indonesian people to minimize corn imports. This study uses data on corn productivity in Indonesia in 2005-2015 sourced from the Indonesian Central Bureau of Statistics. The prediction algorithm used is the Backpropagation Neural Network. This algorithm is able to predict data well, especially data that is maintained for a certain period of time. To facilitate data analysis, the author uses the Matlab 2011b application. In this study, a training and testing process will be carried out using 5 network architecture models, namely 5-25-1, 5-43-1, 5-76-1, 5-78-1 and 7-128-1. Of the 5 architectural models, the best is 5-25-1 with the percentage of 88% and the MSE value of 0.00992433.
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Khasanah, Nur, Mohammad Yunus, Dance Tangkesalu, Burhanuddin Haji Nasir, Lidya Evalinda Tauke, and Regita Devila Marzita. "Efficacy of Biduri Leaf Extract (Calotropis gigantea L.) for Management of Fall Armyworm (Spodoptera frugiperda J. E. Smith.) on Corn." International Journal of Environment and Climate Change 14, no. 1 (2024): 595–602. http://dx.doi.org/10.9734/ijecc/2024/v14i13875.
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Aims: This research aims to assess the effectiveness of the Calotropis gigantea extract formulation as an environmentally friendly botanical pesticide for controlling the armyworm Spodoptera frugiperda on corn plants.
 Study Design: The research was carried out in the Plant Pest and Disease Laboratory at Faculty of Agriculture, Tadulako University, and on corn plantations in Sigi Regency, from May 2023 to November 2023.
 Methodology: Making formulated C. gigantea extract was done by adding emulsifier and adhesive to the extract. Material in the form of kaolin flour is used as a carrier. The formulated extract was evaluated. Application was carried out on 21 days old corn plants, with an application interval of 5 days for 5 applications. Observation variables included larval population density, percentage of S. frugiperda attacks, presence of natural enemies of the pest, and corn production. The toxicity test uses probit analysis and the significant difference test uses the T test.
 Results: Toxicity of the formulated C. gigantea extract was LC50 of 0.522 µgl-1. Application of the formulated extract in the field showed that the formulated extract treatment had an effect on population density, the intensity of S. frugiperda larvae attacks and corn production had a significant effect and had no effect on the presence of natural enemies. Formulated C. gigantea leaf extract has the potential to be used as an environmentally friendly botanical insecticide compound against S. frugiperda larvae in corn plantations
 Conclusion: Formulated leaf extract of C. gigantea has the potential as an environmentally friendly botanical insecticide in controlling the fall armyworm S. frugiperda.
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Widiastuti, Sri, Nur Achmad Purnama Nugraha, Diah Mustika Rani, and Tri Puji Rahayu. "Evaluation of Corn Fodder Hydroponic Nutrient Content As a Substitute of Forgive Livestock Feed." JURNAL ILMIAH PETERNAKAN TERPADU 10, no. 1 (2022): 28. http://dx.doi.org/10.23960/jipt.v10i1.p28-38.
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Hydroponic fodder is a forage that is cultivated hydroponically. Fodder hydroponic cultivation can be done only with liquid media, carried out in a controlled environment, and a short planting period. Wheat, barley, sorghum, and corn are cereal crops that can be cultivated hydroponically as animal feed. Corn is a cereal crop that is easily available in Indonesia. Corn seeds grown hydroponically will affect the nutrient content. The purpose of this study was to determine the nutrient content of corn fodder. This research uses literature study and experimental methods. Data analysis used descriptive analysis. Based on the proximate analysis of corn fodder, the crude protein content was 11.135%, crude fat content was 4.950%, ash content was 2.340%, crude fiber content was 15.210%, water content was 88.99%, Ca content was 0.440%, crude fiber content was 0.440%. P was 0.770%, NaCl content was 0.036%, Na content was 0.014%, and ME was 31.200 MJ/kg. In conclusion, this corn fodder can be used as a forage substitute for animal feed because it has a fairly good nutrient content.
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Rozi, Pahrol, Fadila Marga Saty, Fitriani Fitriani, and Marlinda Apriyani. "Skala Produksi Jagung (Zea mays spp) Di Kecamatan Gunung Sugih Kabupaten Lampung Tengah." Jurnal Ekonomi Manajemen dan Bisnis (JEMB) 1, no. 2 (2023): 172–77. http://dx.doi.org/10.47233/jemb.v1i2.600.
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Corn is one type of food crop that has high economic value. The purpose of this study was to analyze the cost and income of corn farming, to analyze the factors that influence corn production, to analyze the economies of scale for corn farming in Gunung Sugih District. This research was conducted in Gunung Sugih District, Central Lampung Regency. The sampling method uses probability sampling with 32 respondents. The data analysis method used is income analysis, analysis of production factors with the Cobb-Douglas production function and the level of business scale (return to scale). Based on the results of the analysis it is known that the average income of corn farming is IDR 10,148,235.09/ha. Production factors that significantly influence corn production in Gunung Sugih District are land area (X1) and seeds (X2). Corn farming activities are at the level of business scale in field II (constant return to scale), which means that if the use of production factors is added, it will result in an increase in production in the same proportion as the input allocation.
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Sai'in, Ali, Eko Saputra, Wahyu Isti Nugroho, and Rudino Tuqo Hardian. "Rancang Bangun Mesin Pemipil Jagung Dua Silinder menggunakan Motor Listrik." Jurnal Rekayasa Mesin 16, no. 3 (2021): 391. http://dx.doi.org/10.32497/jrm.v16i3.3027.
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<p class="icsmheading1"><em>Seeing the situation of animal feed needs which tend to increase every year, it must be accompanied by the procurement of production machines to reduce the productivity of corn. Corn sheller machine is a tool that serves to release corn kernels from the cob. Along with technological developments that continue to progress, many production machines have sprung up such as corn shellers ranging from those that are operated manually to automatic. Each machine has different advantages and disadvantages. In the design of this corn sheller machine the main driver uses an electric motor. The design of this corn sheller machine aims to help ease the burden on corn farmers in particular. At first the corn shelling was done manually, then it developed using a large selep machine but the costs incurred were relatively expensive. The design of a two-cylinder corn sheller machine uses an electric motor to determine the appropriate design and construction of the corn sheller machine. In this machine there is no corn diameter limit for the shelling process in other words this machine is designed for all sizes of corn. In this design using several stages, namely first planning the design of the engine frame, electric motor, pulley and v-belt ratio and the calculation of the shaft. The result of the design is a machine design that is 1200 mm long, 1200 mm wide and 800 mm high. The sheller machine is driven using an electric motor of 500 watts, Rpm 1400 with a transmission system using a pulley and a v-belt ratio of 1: 1. There is no limit to the diameter of corn kernels in the shelling process using this machine. So it can be concluded that this machine has an effective design and sufficient shelling results, able to reduce post-harvest costs for corn farmers.</em></p>
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Wiliya, Juli, Ibrahim Ibrahim, and Dudi Septiadi. "ANALISIS KOMPARATIF USAHATANI JAGUNG VARIETAS BISI 18 DAN VARIETAS PIONEER P27 GAJAH DI DESA REMBITAN KECAMATAN PUJUT KABUPATEN LOMBOK TENGAH." JURNAL AGRIMANSION 24, no. 2 (2023): 449–57. http://dx.doi.org/10.29303/agrimansion.v24i2.1557.
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This research aims to compare production costs, production quantities, income and farming efficiency of corn variety Bisi 18 and corn variety Pioneer P27 Gajah in Rembitan Village, Pujut District, Central Lombok Regency. This research uses a descriptive method. The unit of analysis is the Bisi 18 variety corn farming and Pioneer P27 Gajah corn variety in Rembitan Village, Pujut District, Central Lombok Regency. Determining the number of sample respondents for corn variety Bisi 18 and corn variety Pioneer P27 Gajah using "quota sampling" namely by assigning 50 farmers each - 25 farmers of corn variety Pioneer P27 Gajah and 25 farmers corn variety Bisi 18. To determine the number of sample farmers for each -Each hamlet was carried out using "accidental sampling". Data collection was carried out by means of a survey, namely direct interviews with respondents using a questionnaire tool. The data analysis used is cost analysis, income analysis, efficiency analysis and comparative analysis using the T-test. The results of this research are that the average production cost of the Pioneer P27 Gajah corn farming is IDR 10,252,563/ha and the production cost of the Bisi 18 corn variety is IDR 11,647,466/ha. The average production on the Pioneer-27 Gajah corn variety farm is 4,685 kg/ha, while the production on the Bisi 18 variety corn farm is 5,360 kg/ha. The average farming income for the Pioneer-27 Gajah corn variety is IDR 12,317,908/ha, while for the Bisi 18 corn variety it is IDR 14,324,472/ha. The efficiency of corn farming of the Bisi 18 variety is 2.23, which is greater than the efficiency of corn farming of the Pionerr-27 Gajah variety, namely 2.20.
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Anwar, Muhammad, Rini Endang Prasetyowati Prasetyowati, Idiatul Fitri Danasari, and Dwi Haryati Ningsih. "IDENTIFICATION OF BUSINESS OPPORTUNITIES WITH THE UTILIZATION OF CORN PLANT WASTE (ZEA MAYS L.) IN EAST LOMBOK DISTRICT." Journal of Agri Rinjani: Social Agricultural Economics - Faculty of Agriculture, UGR 1, no. 1 (2021): 41–51. http://dx.doi.org/10.53952/jar.v1i1.6.
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The success of agricultural development, especially in East Lombok Regency, depends on the success of optimizing the utilization of its natural resources. One of the reasons for the acceleration of GRDP growth rate in 2017 was a significant increase in the Agriculture, Forestry and Fisheries categories. East Lombok Regency has a productive land area of 22,560 hectares for corn plants with a production of 145,319 tons/year. Almost all parts of the corn plant can be used for various purposes. The young stems and leaves are used as animal feed and organic fertilizer, corn cobs as bioethanol and briquettes, and corn husks as handicraft materials. From each corn harvest, it is estimated that around 65% of shelled corn (rendemen) is produced, while 35% is in the form of waste in the form of stems, leaves, husks, and corn cobs. The focus of this paper is on the utilization of corn plant waste in East Lombok Regency as a business opportunity that can create a product that has economic value. This research method uses descriptive qualitative with a literature study approach. Various business opportunities can be carried out by utilizing corn plant waste into various products, such as: (1) Corn straw as a good source of animal feed for the growth of ruminants and the basic ingredients for making organic fertilizers, (2) Corn cobs and husks as basic ingredients for making various types of handicrafts, as bioethanol (raw material for chemical, cosmetic, pharmaceutical, and as fuel), and as alternative fuels (syngas and briquettes).
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Chita, Cahya, Ani Nuraeni, Yulia Kurnia Ningsih, et al. "Substitusi Jagung (Zea Mays L.) Dalam Pembuatan Bakpao Sebagai Pangan Fungsional." Jurnal Sains Boga 5, no. 2 (2023): 88–99. http://dx.doi.org/10.21009//jsb.005.2.02.
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Abstract
 Corn bakpao is a snack that is loved by the public because of its soft texture. Corn contains nutrient content like carbohydrates, fiber, vitamin, potassium, linoleic acid, beta carotene, mineral, and protein. Corn silk contains bioactive compounds which can act as antioxidants for the body and to decrease cholesterol levels. The purpose of this research is to get innovative products in the form of bakpao which are substituted with corn as a functional food. This research uses 2 formulas with different quantities substitutes of flour and corn for getting the right formula and being the most liked by consumers. The best result based on the organoleptic test was on formula 1 with 200 gram flour and 50 gram corn.
 Keywords: Bakpao, Corn, Functional Food, Consumer Acceptance
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Mernawati, Mernawati, Hayati Hayati, and Muktasam Muktasam. "Dampak Status Penguasaan Lahan Terhadap Pendapatan Petani Jagung Di Kabupaten Dompu Nusa Tenggara Barat." JURNAL SOSIAL EKONOMI DAN HUMANIORA 9, no. 2 (2023): 156–60. http://dx.doi.org/10.29303/jseh.v9i2.338.
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This study aims to determine the impact of land tenure status on the income of corn farmers in Dompu Regency, West Nusa Tenggara. The research method uses qualitative and quantitative methods. Data collection used an interview method with 60 respondents of corn farmers spread across the three main corn-producing districts in Dompu District, namely in Woja District, Kilo District and Pekat District. The results showed that there was not too much difference between the income of farmers who planted on their own land and on state land except for farmers who planted on leased state land. The average income of corn farmers who plant on their own land is Rp. 24,595,444, corn farmers plant on their own land and State land is Rp. 23,291,240, plant on State land is Rp. 23,523,800, and those who plant land on leased State land are Rp. 20,885,740.
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Crisdayanti, Crisdayanti, Yusriadi Yusriadi, and Nurhaedah Nurhaedah. "Agribusiness-Based Corn Crop Development Strategy." LaGeografia 20, no. 1 (2021): 93. http://dx.doi.org/10.35580/lageografia.v20i1.24097.
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This study aims to identify internal and external factors in the development of agribusiness-based corn plants and determine alternative strategies for agribusiness-based corn plant development in Pattondonsalu Village, Maiwa District, Enrekang Regency. The population in this study were 252 people. The method of random sampling for corn farmers was 21 people and the determination of key informants was deliberately taken (puposive) as 4 people because they were considered to know the most about the information presented, making it easier for the research process. The method used in this research is descriptive qualitative. This study uses IFAS, EFAS, and SWOT matrix data analysis. The research results are based on the analysis of the SWOT matrix, the appropriate alternative strategy is the Strategy-Oppottunities Strategy which is obtained from internal strength factors and external opportunities, namely Utilizing the availability of agricultural land to carry out corn cultivation activities so that the amount of corn demand can be met by utilizing technology and availability of facilities. superior and quality production by working with supporting institutions and input production retailers to meet the needs of farming and working with members of farmer groups to increase farmer motivation and absorption of labor from farmer groups so that maximum profits can be obtained.
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FEDORENKO, VYACHESLAV F. "RESOURCE-SAVING ENERGY-EFFICIENT GRAIN CORN PRODUCTION TECHNOLOGY." Agricultural engineering, no. 3 (2022): 4–11. http://dx.doi.org/10.26897/2687-1149-2022-3-4-11.
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To assess the effectiveness of corn cultivation technology based on the minimum tillage technology (Mini-till) and organic fertilizers, and compare it with the conventional technology including mouldboard ploughing, the authors conducted field studies in two farms of the Novokubansk district of the Krasnodar region. They analyzed economic efficiency indicators of seeders, the machine-tractor fleet, and the technology applied as a whole. The comparative analysis of economic indicators of an Optima TFmaxi direct seeder coupled with a John Deere 8310RT tractor used in the Mini-till technology and seeders used in the conventional technology have shown that using a direct seeder for seeding corn reduces mechanized work input by 0.15 man-h/ha (43%) and fuel consumption by 0.2 kg/ha (7%) as contrasted to the conventional one. However, specific operating costs are 3 times higher. The comparative analysis of the use of machinery and tractors in both technologies has shown that the Mini-till technology, as compared with the conventional one, uses less machinery (by 18 units, or 62%). But at the same time, the Mini-till technology uses 100% imported machinery, while the conventional one – only 24%. It has been established that the cost of resources for soil tillage in the Mini-till technology decreased as compared to the conventional one: mechanized work input – by 0.58 man-h/ha (46%), fuel consumption – by 9.1 kg/ha (18%), and specific operating costs – by 1227 rub./ha (17%). While using the Mini-till technology, the farmers recorded a grain corn yield of 10 t/ha, which is higher than that gathered with the conventional technology by 3 t/ha (43%). The obtained scientific and practical results prove the use of the Mini-till technology for economically sustainable agricultural enterprises of all ownership forms in the Southern Federal District of Russia.
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Iannace, Gino, Virginia Puyana-Romero, and Giuseppe Ciaburro. "Corn plants as temporary acoustic barrier to limit the effects of noise pollution." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 263, no. 4 (2021): 2164–71. http://dx.doi.org/10.3397/in-2021-2066.
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Corn is a cereal imported into Europe from the Americas and is used for human and animal feed, but there are also industrial uses such as the production of ethanol, as a fuel for heating homes or to produce starch. Corn grows in the summer in areas where there is water. Corn is grown in many regions of the world and its production exceeds that of any other cereal in quantity. The corn plant can reach up to three meters in height, with a stem diameter of a few centimeters and with dense leaves longer than 30 cm and 10 cm wide. There are noisy activities where it is necessary to attenuate the noise produced to limit the effects of noise pollution. Some activities use temporary barriers depending on the processing cycle adopted. If noisy work is carried out during the summer season, corn rows of adequate width can be used as an acoustic barrier. In this paper, the possibility of using corn plants as an acoustic barrier is investigated. The acoustic measurements of the noise attenuation of corn rows of adequate width are described. Using a semi-spherical source placed on the ground, the acoustic attenuation due to the corn plants arranged in several rows for different distances from the sound source to the receiver was measured.
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Andriyani, Lusi, and Rahmi Holinesti. "Quality Of Pie Skin From Cornflour." Jurnal Pendidikan Tata Boga dan Teknologi 3, no. 1 (2022): 49. http://dx.doi.org/10.24036/jptbt.v3i1.276.
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West Pasaman is the city with the highest corn production in West Sumatra. High corn production is mostly used for animal feed. The utilization of corn in West Pasaman in processed food is not optimal, even though corn has good nutritional content. Corn has the weakness of perishability, so it needs to be processed into semi-finished products such as flour so that it is resistant to storage and easy to apply to processed foods, such as pies. Pies vary a lot from the filling, so it is necessary to innovate the pie crust. The purpose of this study was to analyze the quality (shape, color, aroma, texture, and taste) of pie crust from corn flour as much as 20%, 30%, and 40%. This type of research is a pure experiment with a completely randomized design method (CRD) and uses primary data obtained from 5 expert panelists through a questionnaire. After the data was obtained, it was tabulated in the form of a table and an Analysis of Variance (ANOVA) was performed. If the analysis of variance shows Fcount Ftable, then it is continued with Duncan's test. The best results were found in X3 treatment with 40% corn flour substitution, therefore it is recommended for further researchers to use 40% corn flour substitution.
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Bakhri, Syamsul, Mustafiah Mustafiah, and D. Darnengsih. "PKM Pengelolaan Hasil Panen Jagung Pada Kelompok Tani Assamaturu Di Desa Paddinging Kecamatan Sanrobone Kabupaten Takalar." Idea Pengabdian Masyarakat 3, no. 02 (2023): 44–49. http://dx.doi.org/10.53690/ipm.v3i02.198.
Full textAbstract:
Paddinging Village is located in Sanrobone District, Takalar Regency. The economy of the people in this village is generally based on agriculture, especially growing corn. Corn is a commodity needed by society and has good business value. This PKM activity was carried out in Paddinging Village, Sanrobone District, Takalar Regency, and the target audience was the Assamaturu Farmer Group. The main problem faced is that the target audience does not have an understanding of science and technology regarding the management of corn yields so that they have a high selling value. So far, the Target Audience uses a pick-sell pattern, that is, after the harvest is immediately sold, sadly it only sells to one buyer. The purpose of this PKM activity is for the Target Audience to have an understanding of science and technology in managing their corn yields so that they have a high selling value. The implementation of this PKM activity uses the Counseling Method, in which the Team provides directions on how to manage corn yields into corn products in the form of granules that are ready to be sold and of course have a high selling value. The results obtained from this PKM activity are that the Target Audience has an understanding of science and technology on how to manage their corn yields and is able to utilize 20% of the harvest to be processed into corn products in the form of granules ready for sale. In the future, it is hoped that more of the harvest will be processed into corn products in the form of granules so that it is expected to improve the farmers' economy.