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1

Mohler, Charles L., Caroline A. Marschner, Brian A. Caldwell, and Antonio DiTommaso. "Weed Mortality Caused by Row-Crop Cultivation in Organic Corn–Soybean–Spelt Cropping Systems." Weed Technology 30, no. 3 (2016): 648–54. http://dx.doi.org/10.1614/wt-d-16-00020.1.

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To assess the effectiveness of interrow cultivation, counts were taken before and after cultivation of corn and soybean during the first two crop rotations in a corn–soybean–spelt organic grain cropping systems experiment. Overall control per cultivation event in soybean was 73%, about equal to the 67% of the interrow area actually covered by cultivator tools. Weed control per cultivation event in corn was higher, and exceeded 91% at later cultivations. The greater weed control in corn relative to soybean, particularly at later cultivations, was probably due to more soil being thrown into the
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2

Evans, Glenn J., Robin R. Bellinder, and Russell R. Hahn. "An Evaluation of Two Novel Cultivation Tools." Weed Technology 26, no. 2 (2012): 316–25. http://dx.doi.org/10.1614/wt-d-11-00024.1.

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Cultivation is a critical component of organic weed management and has relevance in conventional farming. Limitations with current cultivation tools include high costs, limited efficacy, and marginal applicability across a range of crops, soil types, soil moisture conditions, and weed growth stages. The objectives of this research were to compare the weed control potential of two novel tools, a block cultivator and a stirrup cultivator, with that of a conventional S-tine cultivator, and to evaluate crop response when each tool was used in pepper and broccoli. Block and stirrup cultivators were
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3

Haugrud, Nathan H., and Thomas J. Peters. "Inter-row cultivation timing effects on waterhemp (Amaranthus tuberculatus) control and sugarbeet yield and quality." Weed Technology 35, no. 3 (2021): 394–403. http://dx.doi.org/10.1017/wet.2021.10.

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AbstractThe invasion of waterhemp into northern sugarbeet growing regions has prompted producers to re-integrate inter-row cultivation into weed management programs, as no currently registered herbicides can control glyphosate-resistant waterhemp POST in crop. Inter-row cultivation was a common weed control practice in sugarbeet until the release of glyphosate-resistant sugarbeet cultivars in 2008 made the use of inter-row cultivation unnecessary. In the late 2010s, producers began again to use inter-row cultivation to remove weeds that glyphosate did not control, but producers need informatio
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4

Francis, Charles. "Improving organic crop cultivation." Agroecology and Sustainable Food Systems 44, no. 5 (2019): 676–79. http://dx.doi.org/10.1080/21683565.2019.1688901.

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5

Stanley, Katherine A., Steven J. Shirtliffe, Dilshan Benaragama, Lena D. Syrovy, and Hema S. N. Duddu. "Field Pea and Lentil Tolerance to Interrow Cultivation." Weed Technology 32, no. 2 (2017): 205–10. http://dx.doi.org/10.1017/wet.2017.90.

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AbstractInterrow cultivation is a selective, in-crop mechanical weed control tool that has the potential to control weeds later in the growing season with less crop damage compared with other in-crop mechanical weed control tools. To our knowledge, no previous research has been conducted on the tolerance of narrow-row crops to interrow cultivation. The objective of this experiment was to determine the tolerance of field pea and lentil to interrow cultivation. Replicated field experiments were conducted in Saskatchewan, Canada, in 2014 and 2015. Weekly cultivation treatments began at the 4-node
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6

Zinati, Gladis M., Rita Seidel, Alison Grantham, Jeff Moyer, Victoria J. Ackroyd, and Steven B. Mirsky. "High-Residue Cultivation Timing Impact on Organic No-Till Soybean Weed Management." Weed Technology 31, no. 2 (2017): 320–29. http://dx.doi.org/10.1017/wet.2016.24.

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A cereal rye cover crop mulch can suppress summer annual weeds early in the soybean growing season. However, a multi-tactic weed management approach is required when annual weed seedbanks are large or perennial weeds are present. In such situations, the weed suppression from a cereal rye mulch can be supplemented with the use of high-residue cultivators which can prolong the weed-free period during soybean growth. Research trials were conducted to determine the optimum timing of high-residue cultivation for weed control in rolled-crimped cereal rye mulches. Treatments included three cultivatio
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7

Nábrádi, András, and József Popp. "Economics of GM crop cultivation." Applied Studies in Agribusiness and Commerce 5, no. 3-4 (2011): 7–19. http://dx.doi.org/10.19041/apstract/2011/3-4/1.

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Asynchronous approval of new GM crops across international jurisdictions is of growing concern due to its potential impact on global trade. Different countries have different authorisation procedures and, even if regulatory dossiers are submitted at the same time, approval is not given simultaneously (in some cases, delays can even amount to years). For instance, by mid-2009 over 40 transgenic events were approved or close to approval elsewhere but not yet approved – or not even submitted – in the EU.Yet, like some other jurisdictions,the EU also operates a zero-tolerance policy to even the sm
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8

Mandal, Ushashee, Monalisa Panda, Praveen Boddana, and Saurav Barman. "Water management in crop cultivation." INTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES 17, no. 2 (2021): 674–80. http://dx.doi.org/10.15740/has/ijas/17.2/674-680.

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In mediterranean countries, water is considered as the most basic assets for economic sustainability growth. For cultivation, water is not only essential but also essential in different sectors such as in industries and economic growth. It is considered as also an important component of the environment with significant impact on natural conservation and health. Around 70% of fresh water withdrawals goes to agriculture. The use of water within the sectors are very diverse and included mainly for irrigation pesticides and fertilizers application and sustain livestock. In India, agriculture is an
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9

Guo, Shihao, Bangbang Mu, Mingyang Zhao, and Huiyan Wang. "Crop Cultivation in Abandoned Mines." International Journal of Energy 3, no. 2 (2023): 32–35. http://dx.doi.org/10.54097/ije.v3i2.008.

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Expounds the current status of the rising number of abandoned mines, sums up some mainstream of abandoned mine reuse idea, put forward the idea of cultivation of crops in the shaft, through the analysis of roadway surrounding rock stability, residual gas extraction and various key factors needed to make crops grow, and so on, this is a feasible and environmentally friendly concept.
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10

Lipkovich, Igor, Vladimir Lukhanin, Irina Egorova, Nadezhda Petrenko, and Maxim Ukraintsev. "Research into the process of soil preparation for sowing spring and row crops using a mounted cultivator KMN-4-01." АгроЭкоИнфо 2, no. 62 (2024): 1. http://dx.doi.org/10.51419/202142201.

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The main goal of farmers in our country is to reduce the costs associated with cultivating crops, as well as the use of advanced technologies in the field of crop production aimed at increasing soil fertility and productivity. One of the main areas that allows reducing costs is the use of universal agricultural machinery, which, with minimal changes to the working parts, can perform various technological operations on the same machine. The design of the multifunctional mounted cultivator KMN-4-01 considered in the work is intended for cultivating soil for sowing spring and row crops and for cu
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11

Ptak, Mariusz, Sebastian Wasieńko, and Piotr Makuła. "A New Approach to Vertical Plant Cultivation Maximises Crop Efficiency." Sustainability 16, no. 16 (2024): 7189. http://dx.doi.org/10.3390/su16167189.

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This publication presents an innovative tower cultivation device designed to significantly increase vertical farming’s efficiency. The device divides the cultivation system into separate chambers. One division corresponds to the different growth phases of the plants, while another reflects the daily variation in conditions. Each chamber presents slightly different conditions and cultivation patterns from the others. For the early stages, crops are grown horizontally in trays; once they mature, they are transplanted into mobile cultivation towers. The closed circulation of ventilation and irrig
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12

Lin, Yuke, and Ying Zhang. "Research on Precision Cultivation of Digital Multimedia Crop Based on Predictive Computational Intelligence Technology." Advances in Multimedia 2021 (December 8, 2021): 1–9. http://dx.doi.org/10.1155/2021/2864009.

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With the intersection and integration of modern crop cultivation and emerging disciplines, crop cultivation management is moving from traditional modeling and standardization to quantitative and intelligent direction. Crop precision cultivation technology is to apply system science and information technology to crop cultivation and digitally design information perception of the objects and processes involved in crop cultivation, dynamic simulation, so as to realize the quantification and accuracy of crop cultivation management. With the integration and intersection of modern digital multimedia
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13

Balogun, T. A., and S. A. Samson. "Sustainable Maize Crop Production in Owena Basin, Nigeria." Asian Journal of Agricultural Extension, Economics & Sociology 41, no. 10 (2023): 613–33. http://dx.doi.org/10.9734/ajaees/2023/v41i102206.

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To improve maize production, efforts must be doubled to expand the current extent of land suitability profiling. Lingering questions hinged on whether maize is presently grown on land that supports its optimal growth and if farmers’ knowledge of their farmland suitability informs their decision to cultivate improved maize varieties. However, attaining the level of food self-subsistence largely requires optimum land use and the adoption of innovative advancement to double farmers' yields. Unfortunately, land suitability profiling and farmers’ cultivation of Improved Maize Varieties (IMV) still
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14

Son, Chang Kyoon, Ki Hak Hong, and Gi Sung Lee. "Sampling design for Rice, Red bean, Perilla seeds and Peanut cultivated Farms survey." Korean Data Analysis Society 26, no. 1 (2024): 49–62. http://dx.doi.org/10.37727/jkdas.2024.26.1.49.

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In this paper, as part of the Rural Development Administration's “Statistical Research on Cultivation Status by Crop Breed for Development of Consumer-Customized Breed Support Technology,” which is being carried out from 2022, we focused on the scientific estimation of statistics related to the cultivation area and households engaged in cultivating four food crops including rice, red beans, perilla seeds, and peanuts. In the 2023 survey, we deal with four major crops among the total of 15 subjects, which are considered key food crops. By the 2022 agricultural management database (DB) as the po
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15

Nekhoroshev, N. D., A. P. Arinushkin, D. A. Nekhoroshev, D. D. Nekhoroshev, T. A. Polikarpova, and A. N. Matasov. "The working organ of the cultivator KPS – 4 with a needle disk for weed control." BIO Web of Conferences 71 (2023): 01012. http://dx.doi.org/10.1051/bioconf/20237101012.

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Weed control is an important technological operation in the cultivation of all types of agricultural crops, especially row crops, vegetables and grains. Since weeds have an increased ability to grow and develop at low temperatures in early agrotechnical terms. Then the fight against them in the preparation of the soil before sowing is a necessary condition for maintaining moisture and obtaining consistently high crop yields. When carrying out agrotechnical measures aimed at weed control, cultivators for continuous tillage are used, which are used for tillage before sowing and when caring for f
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16

Wesołowski, Marian, and Karol Bujak. "The influence of simplified on reserve of weeds in erodible loess soil." Acta Agrobotanica 59, no. 2 (2012): 353–63. http://dx.doi.org/10.5586/aa.2006.089.

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In the paper the influence of diferent simplified tillage per number and seeds botanical composition of weeds in 0-25 cm of soil layer under plants crop rotation (potato-spring barley-winter rape-winter wheat) on erodible loess soil was presented. The simplifications in soil tillage relied on replaceing ploughing by cultivation, rotary cultivator tillage or Gramoxone formula. The replaceing ploughing by cultivations or rotary cultivator tillage especially bringing in chemical tillage instead of after-harvest cultivation increasing the number of weeds seed under all plants excluding spring barl
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17

Іvanina, R. V. "Energy efficiency of crop cultivation in crop rotation chains." Taurian Scientific Herald 1, no. 110 (2019): 82–87. http://dx.doi.org/10.32851/2226-0099.2019.110-1.11.

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18

Gautam, Dharmendra Kumar, Omkar Warang, G. Ranganna, et al. "An Insightful Exploration of Protected Cultivation in Horticultural Crops: A Comprehensive Review." International Journal of Environment and Climate Change 14, no. 2 (2024): 818–27. http://dx.doi.org/10.9734/ijecc/2024/v14i23994.

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The survey starts by examining various sorts of protected cultivation, encompassing a variety of techniques such as greenhouses, polytunnels, modern nurseries, high passages, and shade houses, as well as their benefits and constraint has emerged as a pivotal component in horticultural practices. It then, at that point, features the significance of protected cultivation in tending to worldwide food security challenges by guaranteeing all year crop creation and decreasing dependence on occasional varieties. This comprehensive review delves into the multifaceted aspects of protected cultivation i
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19

Schweizer, Edward E., Philip Westra, and Donald W. Lybecker. "Controlling Weeds in Corn (Zea mays) Rows with an In-Row Cultivator Versus Decisions Made by a Computer Model." Weed Science 42, no. 4 (1994): 593–600. http://dx.doi.org/10.1017/s0043174500077006.

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A 3-yr field study was conducted to compare an in-row cultivator versus a standard row-crop cultivator to decisions made with WEEDCAM, a weed/corn management computer decision aid, for controlling annual weeds within the row in irrigated corn. In the absence of herbicides, weeds were always controlled better with the in-row cultivator than with the standard row-crop cultivator. However, grain yield and gross margin were affected only in 1991 when weeds emerged simultaneously with corn, and rain delayed the first cultivation 10 d. The in-row cultivator plots not only averaged 34% more grain ha-
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20

Błażewicz-Woźniak, M., and M. Konopiñski. "Impact of cover crops and tillage on porosity of podzolic soil." International Agrophysics 27, no. 3 (2013): 247–55. http://dx.doi.org/10.2478/v10247-012-0092-9.

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Abstract The aim of the study was to determine the influence of cover crops biomass, mixed with the soil on different dates and with the use of different tools in field conditions. The cover crop biomass had a beneficial influence on the total porosity of the 0-20 cm layer of the soil after winter. The highest porosity was achievedwith cover crops of buckwheat, phacelia and mustard, the lowest with rye. During the vegetation period the highest porosity of soil was observed in the ridges. Among the remaining non-ploughing cultivations, pre-winter use of stubble cultivator proved to have a benef
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21

Vangessel, Mark J., Edward E. Schweizer, Robert G. Wilson, Lori J. Wiles, and Phil Westra. "Impact of Timing and Frequency of In-Row Cultivation for Weed Control in Dry Bean (Phaseolus vulgaris)." Weed Technology 12, no. 3 (1998): 548–53. http://dx.doi.org/10.1017/s0890037x00044298.

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Effectiveness of rotary hoeing with cultivation and comparison of an in-row cultivator with a standard row-crop cultivator were determined in dry edible bean. The effectiveness of in-row cultivation conducted at various timings and frequencies was examined. The in-row cultivator was more effective in reducing weed populations than the standard cultivator, although at least two mechanical weeding operations were needed to reduce weed populations to levels of the herbicide check (EPTC [S-ethyl dipropyl carbamothioate] plus ethalfluralin). When the in-row cultivation was delayed until the second
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22

G., Naveen Balaji, Nandhini V., and |. R.Naveena |. N.Priya S.Mithra. "Advanced Crop Monitoring using Internet of Things based Smart Intrusion and Prevention in Agricultural Land." International Journal of Trend in Scientific Research and Development 2, no. 2 (2018): 1348–52. https://doi.org/10.31142/ijtsrd9611.

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In the world, economic growth of many countries mainly depends on crop cultivation. Agriculture provides the food for people and produces several raw materials for industries. Now a days, crop cultivation is decreasing rapidly. To overcome this problem, monitoring the crop water requirements, temperature and humidity of the cultivating land and a system to prevent the entry of animals into the farm is required. The main concept of this paper is to prevent the animal intrusion and to monitor the crop water requirements. This method increases the crop yield which will not be harmful to the culti
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23

Makarenko, N. A., and V. V. Makarenko. "Nanotechnologies in crop cultivation: Ecotoxicological aspects." Biosystems Diversity 27, no. 2 (2019): 148–55. http://dx.doi.org/10.15421/011920.

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The European Commission has recognized nanotechnologies as extremely promising for increasing competitiveness of different sectors of the economy. On account of climate changes and the quest for food security, they are an effective way of solving key problems in the agrarian sector. Nowadays nanotechnologies are widely used for creating nanofertilizers, nanoinsecticides, nanofungicides, nanoherbicides and other nanopreparations. Numerous researches affirm advantages of nanopreparations, which has helped them find a wide use in agricultural practice. At the same time, nanopreparations are the s
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24

Żyłowski, Tomasz, and Jerzy Kozyra. "ENVIRONMENTAL EFFICIENCY OF ROOT CROP CULTIVATION." Annals of the Polish Association of Agricultural and Agribusiness Economists XXII, no. 3 (2020): 208–17. http://dx.doi.org/10.5604/01.3001.0014.3453.

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In this study environmental efficiency of main root crop (sugar beets and potatoes) cultivation in Poland is evaluated. Survey data from 62 sugar beet and 74 potato farms in the years 2016 and 2017 were used for analysis. To assess efficiency, the slack based Data Envelopment Analysis model (SBM-DEA) was used, where greenhouse gas emissions were assumed as undesirable output. The reasons for inefficiency in cultivation were explained using the fractional regression model (FRM), with habitat and organizational conditions as independent variables. Differences in the structure of greenhouse gas e
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25

Scholz, Volkhard Gerd, Monika Heiermann, Jürgen Kern, and Antje Balasus. "Environmental impact of energy crop cultivation." Archives of Agronomy and Soil Science 57, no. 8 (2011): 805–37. http://dx.doi.org/10.1080/03650340.2010.498011.

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26

Elsoragaby, Suha, Azmi Yahya, Muhammad Razif Mahadi, Nazmi Mat Nawi, and Modather Mairghany. "Energy utilization in major crop cultivation." Energy 173 (April 2019): 1285–303. http://dx.doi.org/10.1016/j.energy.2019.01.142.

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27

Schröder, Winfried, and Gunther Schmidt. "Implications of GM-crop cultivation—series." Environmental Science and Pollution Research 15, no. 7 (2008): 527–28. http://dx.doi.org/10.1007/s11356-008-0053-9.

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28

Majchrzak, Leszek, Tomasz Piechota, and Tomasz Piskier. "Energy Input on Cover Crop Cultivation." Agricultural Engineering 21, no. 4 (2017): 65–72. http://dx.doi.org/10.1515/agriceng-2017-0037.

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AbstractThe research was carried out in 2015-2016 at the Research Station Brody belonging to Poznan University of Life Sciences. The experiment was assumed with blocks randomized in four replications. The aim of the study was to determine the size and structure of energy inputs incurred on cover crops cultivation in different soil tillage systems. The cumulative energy consumption methodology was used to analyse the energy expenditure on field pea and white mustard seed. Based on the research, it was found that sowing field pea as a cover crop as compared to white mustard increased the cumulat
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29

Park, Jae Chul. "A Study on the Fully Controlled Crop Cultivation System for the Development of Medicinal Crop Cultivation Model." Applied Mechanics and Materials 411-414 (September 2013): 3254–57. http://dx.doi.org/10.4028/www.scientific.net/amm.411-414.3254.

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The fully controlled crop cultivation system suggested in this study is intended to develop the cultivation model for stable production of medicinal crops under enclosed environment not affected by natural settings. In this paper, the features of the fully controlled crop cultivation system for detecting optimum conditions of medicinal crop cultivation are explored and technical components to be considered upon developing the system are reviewed.
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30

Курдюмов, Vladimir Kurdyumov, Зыкин, and Evgeniy Zykin. "Resource saving in ridged cultivation of row crops." Vestnik of Kazan State Agrarian University 9, no. 3 (2014): 86–90. http://dx.doi.org/10.12737/6501.

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The saving technologies of agricultural crops cultivation was discussed. The main ways to achieve resource savings were reflected in the article. It was revealed, that one of the main conditions for successful implementation of resource-saving technologies is the use of high-performance agricultural machines. We proposed a ridge cultivation technology for row crops and mechanization means for its implementation, in particular, ridged seed planter and row-crop cultivator, equipped with combined working parts. The ridged seed planter performs the following operations for one pass: sowing cultiva
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31

Verma, Praveen Kumar, Ashish Verma, Deoshankar Ram, Saurabh Sahu, D. P. Singh, and Vivek Kumar Tripathi. "Economic Appraisal of Protected Horticultural Crop Cultivation in Chhattisgarh, India." Agriculture Association of Textile Chemical and Critical Reviews 13, no. 2 (2025): 214–19. https://doi.org/10.21276/aatccreview.2025.13.02.213.

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This study compares the economic appraisal of Protected Cultivation and Precision Farming (PCPF) compared to open cultivation for various vegetables. The analysis revealed that PCPF demonstrates higher productivity due to improved labor-to-capital ratios, as indicated by the Arithmetic Mean & Geometric Mean (AM-GM) inequality. Indeterminate tomato varieties exhibit superior yields and longer shelf lives under PCPF conditions. Cost analysis showed PCPF reduces operational expenses through efficient drip irrigation and lower plant protection costs, despite higher initial fixed costs. IRR ana
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32

Singh, Jaspal, and Prabhjyot Kaur. "Crop-weather calendars for cultivation of sunflower crop in Punjab." Agricultural Research Journal 58, no. 1 (2021): 68–74. http://dx.doi.org/10.5958/2395-146x.2021.00009.0.

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33

Sarker, Ruhul A., Saifullah Talukdar, and A. F. M. Anwarul Haque. "Determination of optimum crop mix for crop cultivation in Bangladesh." Applied Mathematical Modelling 21, no. 10 (1997): 621–32. http://dx.doi.org/10.1016/s0307-904x(97)00083-8.

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34

Owen, Ave, Antoinette van de Water, Natsuda Sutthiboriban, et al. "The Role of Alternative Crop Cultivation in Promoting Human-Elephant Coexistence: A Multidisciplinary Investigation in Thailand." Diversity 16, no. 9 (2024): 519. http://dx.doi.org/10.3390/d16090519.

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In areas of high human-elephant conflict, cultivating crops that are less attractive to elephants can be a viable strategy for coexistence. Farmers in these regions often grow crops like pineapple, which are palatable to elephants and attract them into human-dominated landscapes. This study, conducted in Ruam Thai Village, adjacent to Kuiburi National Park in Thailand, evaluated the socio-economic factors affecting farmers’ interest in alternative crop cultivation and assessed the impact of elephants and environmental threats on plots containing pineapple and alternative crops. Our findings re
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Antofie, Maria-Mihaela, and Camelia Sand-Sava. "Genetically Modified Crops in Romania before and after the Accession of the European Union." Agriculture 12, no. 4 (2022): 458. http://dx.doi.org/10.3390/agriculture12040458.

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Modern biotechnology entered the world science arena after 1972, and in less than 22 years the first genetically modified crop was placed on the market. The analysis of relevant biosafety portals and official and scientific documents was applied in this study to reveal positive and negative issues of the Romanian biosafety framework before and after the European Union (EU) accession. The success in cultivating highly productive GM soybean was rapidly embraced by Romania between 1999 and 2005. Before 2007, Romania was cited among the Mega Biotech Countries, with a cultivation of 87.500 ha. Afte
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36

Lakshmi, I. "Wet Crop Cultivation, the Brahmanas and the Cultivating Communities in Medieval Telingāna." Indian Historical Review 31, no. 1-2 (2004): 60–95. http://dx.doi.org/10.1177/037698360403100204.

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37

Bulekova, Akzhbek, Tulegen Bulekov, Valentina Limanskaya, Zhannar Gumarova, and Ainat Kozhakhmetova. "Tillage techniques in grass crop rotations in Western Kazakhstan." E3S Web of Conferences 494 (2024): 04012. http://dx.doi.org/10.1051/e3sconf/202449404012.

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The transition to new technologies is predetermined by global and domestic scientific and production experience and general trends in the development of agriculture. The basis of grass crop rotations is the general biological principle of the different effects of perennial grasses on the soil. To the problem of forage production for the conditions of the arid steppe of Western Kazakhstan with an annual rainfall of 250-300 mm, a method of using forage crops based on grass crop rotation is proposed. Periodic change of different crops in crop rotation plays a positive phytosanitary role in cleari
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38

Kennedy, HannahJoy, Steven A. Fennimore, David C. Slaughter, et al. "Crop signal markers facilitate crop detection and weed removal from lettuce and tomato by an intelligent cultivator." Weed Technology 34, no. 3 (2019): 342–50. http://dx.doi.org/10.1017/wet.2019.120.

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AbstractIncreasing weed control costs and limited herbicide options threaten vegetable crop profitability. Traditional interrow mechanical cultivation is very effective at removing weeds between crop rows. However, weed control within the crop rows is necessary to establish the crop and prevent yield loss. Currently, many vegetable crops require hand weeding to remove weeds within the row that remain after traditional cultivation and herbicide use. Intelligent cultivators have come into commercial use to remove intrarow weeds and reduce cost of hand weeding. Intelligent cultivators currently o
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39

Rodrigues, Marcio Neves, Regynaldo Arruda Sampaio, Geraldo Ribeiro Zuba Junio, and Agda Loureiro Gonçalves Oliveira. "NUTRIENTS AND HEAVY METALS IN MAIZE CROP FERTILIZED WITH ROCK PHOSPHATE AND BIOSOLID." REVISTA ENGENHARIA NA AGRICULTURA - REVENG 25, no. 1 (2017): 50–62. http://dx.doi.org/10.13083/reveng.v25i1.685.

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This study aimed to evaluate effects of natural phosphate and sewage sludge compound fertilization in level of contents of heavy metals and nutrients in two consecutive cultivation of corn grain. The project was conducted in a Haplic Cambisol between April 10, 2009 and September 15, 2010. The treatments in factorial scale 2 x 4 meters corresponds to application on the first corn cultivation of 2 doses of rock Gafsa phosphate (0 and 90 kg ha-1 of P2O5) and 4 compound doses of sewage sludge (0, 25, 50 and 75 t ha-1, in dry specimen). The experiment followed random blocks design with three treatm
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40

Gnatiuk, T. "Reduction of anthropogenic loading on an agroecosystem by increasing its energy efficiency." Biosystems Diversity 26, no. 2 (2018): 71–76. http://dx.doi.org/10.15421/011811.

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For full functioning , an artificially created agroecosystem should include qualitatively and quantitatively balanced components. This is possible if the anthropogenic burden on such a system is reduced and energy costs are balanced within it. In order to substantiate this statement, a production experiment was conducted in which short-term crop rotation was introduced on the land of an experimental field. Determination of energy efficiency of crop rotations and crop rotations in general was carried out by calculating technological maps of cultivating the corresponding crops. The higher the en
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Lee, Huigyeong. "Differences in Crop Cultivation in the Central-west Region during the Neolithic period." KOREA NEOLITHIC RESEARCH SOCIETY 46 (December 31, 2023): 69–97. http://dx.doi.org/10.35186/jkns.2023.46.69.

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This study analyzed various archaeological evidence, including crop evidence and stone tools, with the purpose of determining whether there were differences in the presence or proportion of crop cultivation among settlements in the midwestern region during the Neolithic Age. Firstly, crop impressions were not identified in sites where crop remains were not excavated, so it was assumed that crops were not cultivated in these sites or that the proportion of crop cultivation was quite low. Second, as a result of analyzing and comparing the stone tool composition between sites, it was found that t
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Parish, R. L., R. P. Bracy, and W. C. Porter. "HIGH-SPEED CULTIVATION OF VEGETABLE CROPS WITH FINGER-WHEEL CULTIVATORS." HortScience 31, no. 5 (1996): 748c—748. http://dx.doi.org/10.21273/hortsci.31.5.748c.

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The Precision Cultural System (PCS) developed by the Louisiana Agricultural Experiment Station allows simple and precise cultivation of vegetable crops; however, speed of the cultivators in small vegetable crops has been limited. The standard PCS sweep cultivator was limited to about 1.6–2.4 km·h–1 in small crops because it would throw soil over the crop plants at higher speed. The standard PCS rotary tiller cultivator could operate at 3.2–4.8 km·h–1 in small crops but could not be operated faster in larger crops, due to its tendency to “walk” out of the soil at higher speeds. The standard PCS
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Newsom, Larry J., and David R. Shaw. "Cultivation Enhances Weed Control in Soybean (Glycine max) with AC 263,222." Weed Technology 10, no. 3 (1996): 502–7. http://dx.doi.org/10.1017/s0890037x00040331.

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Cultivations in conjunction with POST applications of AC 263,222 were evaluated for their effects on sicklepod and pitted morningglory control and soybean yield. Cultivation alone controlled sicklepod and pitted morningglory season-long no more than 30%. In most instances, one cultivation with herbicides improved sicklepod and pitted morningglory control compared with no cultivation, but two cultivations did not further improve control. Two applications of AC 263,222 at 9 or 13 g ai/ha per application with a single cultivation caused the most soybean injury and were no more efficacious than im
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Fomenko, D. S., and A. Yu Nesmiyan. "Analysis of market of row-crop cultivators." Traktory i sel hozmashiny 83, no. 3 (2016): 3–8. http://dx.doi.org/10.17816/0321-4443-66109.

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The row crops occupy a prominent position in agriculture. For example, in the Rostov Region nearly 25% of the acreage annually is under row crops. One of the features of cultivation of row crops is the possibility of mechanical weed control after emergence of seedlings. Mechanical inter-row cultivation could not be substituted for the chemical one, because the first gives rise to a loose mulch layer on the soil surface that contributes to the accumulation of soil moisture. This is particularly important for arid areas of agriculture, including the North Caucasus and Lower Volga Region. Among o
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Dr.A.Sheela, Ms.K.Kavinmullai, N.Bhuvanesh, S.Karthikeyan, and salmaan N.Mohamed. "Smart Cultivation." Journal of Advancement in Machines 4, no. 1 (2019): 34–39. https://doi.org/10.5281/zenodo.2620813.

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The proposed project is about a serious issue in today’s world that is insufficient food production, which prevails in many parts of the world. Farming plays an important role in food production and economic development in India and in the world as a whole. Getting high yield from the available land depends on fertility, moisture content of the soil and other climatic factors. The proposed work helps to overcome this problem, which aims at developing an automatic fertilizer-irrigation control and management system. It improves soil porosity and nutrient content through periodic applicati
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Wann, D. Q., and R. S. Tubbs. "Interactive Effects of Hand Weeding, Tine and Sweep Cultivation for Weed Control in Organic Peanut Production." Peanut Science 41, no. 2 (2014): 124–30. http://dx.doi.org/10.3146/ps13-15.1.

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ABSTRACT Previous research has shown that mechanical cultivation is the most effective and affordable method of weed control in organic peanut production. However, growers are in need of more information on specific integrated cultivation regimes for effective season-long weed control with minimal hand-weeding requirements. Therefore, field trials were conducted in 2010–2012 to evaluate the effects of various tine and sweep cultivation treatments combined with or without hand-weeding on season-long weed control, stand establishment, and yield and grade of an organically-managed peanut crop. Ti
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Tiwari, Hemant. "Hydroponics Water Analysis and Crop Recommendation." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 08, no. 03 (2024): 1–5. http://dx.doi.org/10.55041/ijsrem29767.

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Soil based cultivation is now facing difficulties due to different man made reasons such as industrialization and urbanization. Also, sudden natural disasters, climate change and unrestricted utilization of chemicals for agriculture purposes cause the depletion of soil fertility and quality. That is why, scientists have developed a new alternative approach for cultivation system namely soil-less cultivation or hydroponics. Hydroponics is a method of growing plants in a water based, nutrient rich solution. Through hydroponics a large number of plants and crops or vegetables can be grown. The qu
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SIngh, Harendra, and Medhavi Bhargava. "Predicting the appropriate crop based on the climatic situations on the historic data by using Random Forest machine learning algorithms." International Journal on Advances in Engineering, Technology and Science (IJAETS) 5, no. 2 (2024): 145–49. https://doi.org/10.5281/zenodo.12578772.

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<em>Abstract &ndash; </em>Agriculture plays an important role in Indian economy. But now-a-days, agriculture in India is undergoing a structural change leading to a crisis situation. The only remedy to the crisis is to do all that is possible to make agriculture a profitable enterprise and attract the farmers to continue the crop production activities. As an effort towards this direction, this research paper would help the farmers in making appropriate decisions regarding the cultivations with the help of machine learning. This paper focuses on predicting the appropriate crop based on the clim
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Maslov, G. G., E. M. Yudina, D. A. Ushakov, and G. E. Samurganov. "Modernization of engineering support of crop cultivation." IOP Conference Series: Earth and Environmental Science 624 (January 8, 2021): 012107. http://dx.doi.org/10.1088/1755-1315/624/1/012107.

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KOMATSUZAKI, Masakazu. "Problems of Volunteer Plants in Crop Cultivation." Japanese Journal of Farm Work Research 30, no. 1 (1995): 30–38. http://dx.doi.org/10.4035/jsfwr.30.30.

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