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Journal articles on the topic 'Fertilizer and Organic'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Satria, Benni, Syahyan Raesi, Afrima Sari, et al. "TEKNOLOGI PENGOLAHAN PUPUK ORGANIK PADA KELOMPOK TANI SUNGKAI PERMAI DI KELURAHAN LAMBUNG BUKIK KOTA PADANG." Jurnal Hilirisasi IPTEKS 3, no. 3 (2020): 277–89. http://dx.doi.org/10.25077/jhi.v3i3.438.

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The people of Lambung Bukik Village, Pauh Subdistrict, Padang City, mostly work on horticultural crops, secondary crops, raising cattle, and chickens. Agriculture in this area uses mostly inorganic fertilizers and organic fertilizers. This results in the high need for farmers for inorganic fertilizers. The activity's objectives are 1. to obtain an organic production module by utilizing horticultural agricultural waste, secondary crops, and cow dung, 2. analyzing the organic fertilizer content, 3). obtain organic fertilizer containing high nutrient elements and 4. obtain organic fertilizer deri

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2

Ikyume, Timothy Tertsegha, David T. Shaahu, Blessing Enebi, et al. "EFFECT OF FERTILIZER TYPES ON YIELD AND QUALITY OF NAPIER (Pennisetum purpureum) GRASS ESTABLISHED IN MAKURDI AND HARVESTED AT DIFFERENT GROWTH STAGES DURING THE WET SEASON." FUDMA JOURNAL OF SCIENCES 9, no. 5 (2025): 34–42. https://doi.org/10.33003/fjs-2025-0905-3647.

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Organic fertilizers may be alternatives to inorganic sources for improved pasture productivity. This research investigated the comparative performance of Pennisetum purpureum pasture as affected by use of organic and inorganic fertilizer types and sampled at different ages during the wet season. The study was a factorial experimental arrangement (4 x 3) laid out as split plot design with six replicates. The two factors were fertilizer type (control-no fertilizer, Urea, Poultry droppings and cow dung) and harvesting age (60, 90 and 120 days). Fertilizer application was at the rate of 300 kg/ha

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3

Ibrahim, Jabal Tarik, Fithri Mufriantie, Rita Feni, and Komarudin Mohammad Fauzi. "The rational choice of vegetable farmers in the revocation of fertilizer subsidies." BIO Web of Conferences 143 (2024): 01019. http://dx.doi.org/10.1051/bioconf/202414301019.

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This research aims to elucidate farmers’ thoughts about the revocation of fertilizer subsidies, explore the rational actions behind their decision to deal with the fertilizer shortage due to the costly prices and develop actionable plans to support farmers regarding subsidized fertilizer revocation. The results show that farmers understand the policy of fertilizer subsidy revocation as a form of the government’s workload. Since farmers think that the government pays little attention, they hope it will change its fertilizer subsidy policy. Demography-wise, older farmers are still hoping for fer

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Rodrigues, Donizetti Tomaz, Roberto Ferreira Novais, Víctor Hugo Alvarez V., José Maria Moreira Dias, and Ecila Mercês de Albuquerque Villani. "Orchid growth and nutrition in response to mineral and organic fertilizers." Revista Brasileira de Ciência do Solo 34, no. 5 (2010): 1609–16. http://dx.doi.org/10.1590/s0100-06832010000500014.

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Orchid fertilization is fundamental for a satisfactory plant growth and development for commercial orchid production as well as in collections. Mineral and/or organic sources can be used for fertilization. The objective of this study was to evaluate the effect of the use of organic and/or mineral fertilizers on the nutrition and growth of orchid (Laelia purpurata 'werkhanserii' x L. lobata 'Jeni') seedlings in greenhouse. The following fertilizers were tested: an NPK fertilizer + micronutrients; a Ca source in the form of calcium nitrate; two organic fertilizers, one prepared with a mixture of

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Mujiyo, Mujiyo, Aktavia Herawati, Ganjar Herdiansyah, et al. "Uji Kualitas Produk Pupuk Organik Beragensia Hayati." AgriHealth: Journal of Agri-food, Nutrition and Public Health 3, no. 1 (2022): 1. http://dx.doi.org/10.20961/agrihealth.v3i1.56302.

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<em>Processing cow dung into organic fertilizer with additional biological agents is an effort to prevent environmental pollution due to agricultural waste. Sources of organic fertilizer materials have different nutrient content. Good quality organic fertilizer means that it has match the Organic Fertilizer Standards based on the Decree of Agriculture Minister Republic Indonesia Number 261/KPTS/SR.310/M/4/2019. This activity aims to determine the quality of the bio-agent organic fertilizer product produced by Perkumpulan Pertanian Organik Wonoagung Wonogiri (PPOWW) by analyzing its nutri

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Mwafulirwa, Samuel. "Evaluation of Mbeya Based Organic Fertilizer on Maize Yield and Yield Components in Malawi." Asian Plant Research Journal 11, no. 2 (2023): 34–49. http://dx.doi.org/10.9734/aprj/2023/v11i2208.

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The recent boom in organic business in the name of Mbeya manure fertilizer has taken shape in commercialisation without government approval as several implications were at stake. Laboratory and field experiments were, therefore, conducted to ascertain the quality of the products with and without modifications. The original products, as proclaimed by suppliers, were evaluated against the control treatment of inorganic fertilizer and the modified products by the inclusion of specific microorganisms in solubilisation of fixed nutrients and oxidation of ammonia and nitrite. Field layout followed a

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7

Hakim, Waliyar, Odo Karima, and A. Mahere O. "Application of combined bioorganic fertilizers on groundnut (Arachis hypogaea L.) to enhance the yield." International Journal of Advanced Biotechnology and Research 14, no. 3 (2023): 16–23. https://doi.org/10.5281/zenodo.8267067.

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The present study aimed to determine the effectiveness of bio-organic fertilizers in producing local groundnut (Kaduna) from Muna Island, Indonesia. We desined the treatment series was done with 07 bio-organic fertilizer treatments named T1, T2, T3, T4, T5, T6, T7, T8 based on arbuscular mycorrhizal fungi (AMF) and <em>livestock manure</em><em> as a <em>fertilize </em></em>to provide nutrients needed for crop production.ie. Chicken manure Fertiliser (CMF) is a rich source of nutrients and is best applied in fall or spring after it has had a chance to compost, +recommended dose of NPK chemical

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8

Prastya, Yona, and Palupi Puspitorini. "PENGARUH DOSIS PUPUK KANDANG SAPI DAN PUPUK ORGANIK CAIR TERHADAP PERTUMBUHAN DAN HASIL TANAMAN TERUNG UNGU (Solanum Melongena L.)." VIABEL: Jurnal Ilmiah Ilmu-Ilmu Pertanian 11, no. 1 (2018): 23–34. http://dx.doi.org/10.35457/viabel.v11i1.231.

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This study aims 1) To determine the effect of the interaction types of cow manure with liquid organic fertilizer on the grwoth and yield of purple eggplant. 2) two know the effect of cow manure on the growth and yield of purple eggplant, 3) to know in the influence of liquid organic fertilizier on the growth and yield of purple eggplant . this research was conducted by using Randomizedby Block Design in Faktorial ( RAK ) with two factors, the first factor is Cow manure (K), consisting of three levels ie cow manure 500 gram (K1), cow manure 750 gram (K2), com manure 1000 gram (K3 ). The second

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9

Prastya, Yona, and Palupi Puspitorini. "PENGARUH DOSIS PUPUK KANDANG SAPI DAN PUPUK ORGANIK CAIR TERHADAP PERTUMBUHAN DAN HASIL TANAMAN TERUNG UNGU (Solanum Melongena L.)." VIABEL: Jurnal Ilmiah Ilmu-Ilmu Pertanian 11, no. 2 (2018): 23–34. http://dx.doi.org/10.30957/viabel.v11i1.231.

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This study aims 1) To determine the effect of the interaction types of cow manure with liquid organic fertilizer on the grwoth and yield of purple eggplant. 2) two know the effect of cow manure on the growth and yield of purple eggplant, 3) to know in the influence of liquid organic fertilizier on the growth and yield of purple eggplant . this research was conducted by using Randomizedby Block Design in Faktorial ( RAK ) with two factors, the first factor is Cow manure (K), consisting of three levels ie cow manure 500 gram (K1), cow manure 750 gram (K2), com manure 1000 gram (K3 ). The second

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10

Khoi Nghia, Nguyen, Chau Thi Anh Thy, Le Thi Xa, and Do Thanh Luan. "Recycling of biogas wastewater to organic fertilizers and influence of organic fertilizers on maize, mung bean growth and yield under the field conditions." Applied Environmental Biotechnology 7, no. 1 (2022): 16–27. http://dx.doi.org/10.26789/aeb.2022.01.003.

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The objective of the study was to utilize the biogas effluents to produce solid and liquid organic fertilizers, as well as evaluate their effect on the growth and yield of corn and mung beans under field conditions. For liquid organic fertilizer, biogas effluents were mixed with fish emulsion and beneficial bacteria while biogas effluents-absorbing coal slag was mixed with sugarcane filter, fishmeal and beneficial bacteria to create solid organic fertilizer. Liquid organic fertilizer was irrigated with a dose of 5 L/1000 m2 while solid organic fertilizer was applied with a dose of 1 ton/ha wit

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Ramadhani, Debi Sekar, Alvi Nur Inayati, Sundahri Sundahri, et al. "PEMBERDAYAAN MASYARAKAT DESA SULING KULON, BONDOWOSO MELALUI PEMBUATAN PUPUK ORGANIK DARI LIMBAH PETERNAKAN SAPI UNTUK MENDUKUNG PERTANIAN BERKELANJUTAN." PAPUMA: Journal of Community Services 2, no. 01 (2024): 1–12. http://dx.doi.org/10.19184/papuma.v2i01.820.

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Suling Kulon Village has abundant natural resources, the majority of the people of Suling Kulon Village work as farmers and ranchers. Almost every house in Suling Kulon Village keeps cattle. However, the community still does not have awareness of environmental hygiene by allowing cow dung to accumulate in one place without further processing. Cow dung can be used as organic fertilizer which will later be useful for local agriculture, by changing organic fertilizer farmers can overcome the problem of increasingly expensive chemical fertilizers. Cow manure used as organic fertilizer contains mac

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12

HU, CHENG, SHUANG-LAI LI, YAN QIAO, DONG-HAI LIU, and YUN-FENG CHEN. "EFFECTS OF 30 YEARS REPEATED FERTILIZER APPLICATIONS ON SOIL PROPERTIES, MICROBES AND CROP YIELDS IN RICE–WHEAT CROPPING SYSTEMS." Experimental Agriculture 51, no. 3 (2014): 355–69. http://dx.doi.org/10.1017/s0014479714000350.

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SUMMARYLong-term fertilization experiment has been conducted since 1981 to study the effect of soil management practices on soil fertility, soil carbon and nitrogen sequestration, soil culturable microbe counts and crop yields at the Nanhu Experimental Station in the Hubei Academy of Agricultural Sciences (situated in the middle reach of the Yangtze River and the rice–wheat cropping system). The experiment was designed with the following eight treatments: (1) unfertilized treatment: Control; (2) inorganic nitrogen fertilizer treatment: N; (3) inorganic nitrogen plus inorganic phosphorus fertil

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Surtiningsih, Tini, Fatimah Fatimah, Ni’matuzahroh Ni’matuzahroh, Agus Supriyanto, and Tri Nurhariyati. "PELATIHAN PEMBUATAN PUPUK ORGANIK CAIR PADA KELOMPOK TANI DI KABUPATEN PROBOLINGGO." Jurnal Layanan Masyarakat (Journal of Public Services) 2, no. 1 (2020): 21. http://dx.doi.org/10.20473/jlm.v2i1.2018.21-24.

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This community service aims to apply the method of making and liquid organic fertilizer and improving the skills of farmers in making liquid organic fertilizer. In addition to reducing the dependence of farmer groups on inorganic fertilizers and utilizing the results of sugarcane waste, namely molasses and microbes as a formula in the manufacture of liquid organic fertilizer. The method that was carried out was to increase insight into liquid organic fertilizer, and how to make it. The results of the socialization of liquid organic fertilizers showed that the insights of farmer groups increase

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14

Kurniawan, Kabilla Arsila, Army Dita Serdani, Palupi Puspitorini, and Eko Wahyu Budiman. "PERTUMBUHAN DAN HASIL TANAMAN SAWI (Brassica juncea L.) TERHADAP PEMUPUKAN ORGANIK DAN ANORGANIK." AGRORADIX : Jurnal Ilmu Pertanian 5, no. 2 (2022): 10–17. http://dx.doi.org/10.52166/agroteknologi.v5i2.3123.

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The.aim of the research was to study the response of mustard plants to organic and inorganic fertilizers. The research was carried out in Kepanjenkidul Sub-district, using a Randomized Block Design Consisting of 7 treatments consisting of 3 replications. The treatments were : A = whithout fertilization (control) B = Dows inorganic fertilizer urea 2 g. C = inorganic fertilizer 1 g, C = inorganic fertilizer 1 g, D = organic fertilizer for goats 106 g, E = organic fertilizer for goat 212 g, F= organik fertilizer 106 g + inorganic 1 g and G = organic fertilizer 212 g + inorganic fertilizer 2 g. ma

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15

Kostadinov, Kostadin, Stoyan Filipov, Radoslav Chipilski, and Nadezhda Shopova. "Technologies Protecting the Environment in Urban Areas." E3S Web of Conferences 259 (2021): 01008. http://dx.doi.org/10.1051/e3sconf/202125901008.

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Global warming is the leading cause of the extreme meteorological events increase in the last three decades. Increase of annual average air temperature and temperature values during winter and early spring has been recorded in comparison to the (1961-1990) referent period in Plovdiv region. The lettuce development was researched in a greenhouse in the Agricultural University- Plovdiv. During the lettuce growth six different variants were used: no fertilizer, one chemical, and four organic fertilizers. The effect of the different organic fertilizers was studied through specific physiological pa

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16

Da Silva Do Reis, Sírio Douglas, Marco Antonio Previdelli Orrico Junior, Michely Tomazi, et al. "Is organic fertilizer application a viable alternative to synthetic fertilizer for Piatã grass?" Tropical Grasslands-Forrajes Tropicales 9, no. 3 (2021): 300–306. http://dx.doi.org/10.17138/tgft(9)300-306.

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Organic fertilizer in many cases can replace mineral fertilizers and in consequence reduce production costs and improve soil quality. Thus, the aim of this work was to evaluate productive, morphogenic and structural characteristics of Piatã grass (Urochloa brizantha) fertilized with urea, organic compost and biofertilizer throughout a year. The trial design was a block split-plot in time (seasons) design with 4 treatments (fertilizing with urea, organic compost, biofertilizer and Control) and 6 repetitions. The evaluated parameters were: dry matter production (DMP), leaf elongation rate (LER),

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17

Dedu, La Ode Arfan, Hartina Batoa, La Ode Alwi, et al. "NILAI TAMBAH DAN KEUNTUNGAN USAHA PUPUK ORGANIK MAJU JAYA DI DESA ALEBO KECAMATAN KONDA KABUPATEN KONAWE SELATAN." Jurnal Ilmiah Penyuluhan dan Pengembangan Masyarakat 3, no. 4 (2023): 45. http://dx.doi.org/10.56189/jippm.v3i4.46792.

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Cow manure converted into organic fertiliser is of good quality and has a high sales value. The use of faeces and urine as organic fertiliser is very beneficial, especially for soil fertility, and provides the necessary nutrients for plants. The village of Alebo has a majority of farmers, so fertilizer is the main need for the management of crops such as rice, maize, sweet potato, beans and other crops, as well as in the surrounding village communities, which also have a majority of rice fields and are farmers. Urban communities also need fertilizers to fertilize ornamental plants in their gar

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Fahrurrozi, Zainal Muktamar, and Sigit Sudjatmiko. "Agronomic Responses of Sweet Corn - Peanut Intercropping to Liquid Organic Fertilizer Grown in Different Dosages of Vermicompost." AGRIVITA Journal of Agricultural Science 45, no. 2 (2023): 220–30. http://dx.doi.org/10.17503/agrivita.v45i2.3902.

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Applying organic fertilizer and intercropping systems are among the techniques for preserving land sustainability in organic vegetable production systems. In organic vegetable production, the use of liquid organic fertilizer has been suggested in addition to the use of solid organic fertilizer. This study evaluates how growth and yields of sweet corn and peanuts grown utilizing row intercropping respond to different vermicomposting dosages. A factorial experiment is arranged using a split-plot design with three replicates. The main plot is vermicomposting dosages; 5, 10, 15, 20, and 25 Mg/ha,

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Chu, Haiyan, Takeshi Fujii, Sho Morimoto, et al. "Community Structure of Ammonia-Oxidizing Bacteria under Long-Term Application of Mineral Fertilizer and Organic Manure in a Sandy Loam Soil." Applied and Environmental Microbiology 73, no. 2 (2006): 485–91. http://dx.doi.org/10.1128/aem.01536-06.

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ABSTRACT The effects of mineral fertilizer (NPK) and organic manure on the community structure of soil ammonia-oxidizing bacteria (AOB) was investigated in a long-term (16-year) fertilizer experiment. The experiment included seven treatments: organic manure, half organic manure N plus half fertilizer N, fertilizer NPK, fertilizer NP, fertilizer NK, fertilizer PK, and the control (without fertilization). N fertilization greatly increased soil nitrification potential, and mineral N fertilizer had a greater impact than organic manure, while N deficiency treatment (PK) had no significant effect. A

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Valšíková-Frey, Magdaléna, Dominika Sopková, Marián Rehuš, and Patrik Komár. "Impact of Organic Fertilizers on Morphological and Phenological Properties and Yield of Tomatoes." Acta Horticulturae et Regiotecturae 21, no. 2 (2018): 48–53. http://dx.doi.org/10.2478/ahr-2018-0011.

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Abstract The field trial was carried out in 2016 and 2017 on the grounds of the Botanical Garden of the Slovak University of Agriculture in Nitra. The aim of the paper was to test the impact of new organic fertilizers from Company Rokosan on the yield parameters and the morphological and phenological properties of tomatoes. In the experiments, we observed two determinant varieties, namely ‘Brixol F1’ and ‘Uno Rosso F1’. We used the bulk organic fertilizer Rokosan P, designed for fruiting vegetables, and the liquid fertilizer Rokohumin Z. Both forms of fertilizers are produced as organic biomin

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Kai, Takamitsu, and Dinesh Adhikari. "Effect of Organic and Chemical Fertilizer Application on Apple Nutrient Content and Orchard Soil Condition." Agriculture 11, no. 4 (2021): 340. http://dx.doi.org/10.3390/agriculture11040340.

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Apple cultivation in Japan typically involves the use of chemical fertilizers and pesticides which can damage the environment. Therefore, in this study we investigated the orchard soil biochemical characteristics as well as the fruit nutrient contents, and pesticide residues of apples grown either organically (organic fertilizers + reduced pesticides) or with conventional chemical fertilizers and pesticide rates. Compared with conventional chemical fertilizer treatment, the organic fertilizer treatment produced fruit with significantly higher contents of sugar, as well as soil with higher tota

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Voitova, G. P. "Influence of fertilizer systems on spring barley yield under conditions of the Right Bank Forest Steppe." Scientific Journal Grain Crops 5, no. 1 (2021): 72–77. http://dx.doi.org/10.31867/2523-4544/0161.

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The research results of the influence of fertilizer systems on the productivity of spring barley in the Right-bank Forest Steppe were presented. Traditionally fertilized backgrounds were studied: mineral, organic and organomineral (with half fertilizer rates of previous backgrounds), and the alternative to organic matter was cereal straw and biomass of green manure crops. The best backgrounds and optimal fertilizer systems for high level of grain yield were determined. The main factors that formed the productive plant density of spring barley were the rates and types of fertilizers. The improv

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Russo, Vincent. "EFFECTS OF FERTILIZER TYPE AND RATE AND LIMING ON BANANA SQUASH." HortScience 28, no. 4 (1993): 275A—275. http://dx.doi.org/10.21273/hortsci.28.4.275a.

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There is a question whether it is best to use synthetic or organic materials to fertilize horticultural crops. Fertilizer rate can effect nutritional value of banana squash (Curcubita maxima Duch.) which is used in processed food. Seed were planted in 1990, 1991 and 1992 into beds treated with recommended (base) and twice the recommended (2X) rates of synthetic or organic fertilizers. Lime was or was not first applied in spring 1991. Synthetic fertilizer produced better yields than organic fertilizer. In 1990, the base fertilizer rate improved yield. In 1992, the 2X fertilizer rate improved yi

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Fajar, Dimas Rizqi, Anggun Niken Prasasti, Fadhila Aulia Nur Afiqoh, Iklima Nur Respati, Betty Fitria Nita Sari, and Irman Said Prastyo. "Pelatihan Pengolahan Pupuk Organik Cair Dari Limbah Sayur di Desa Ngampel Wetan Kabupaten Kendal." Dinamika Sosial : Jurnal Pengabdian Masyarakat dan Transformasi Kesejahteraan 1, no. 3 (2024): 132–41. http://dx.doi.org/10.62951/dinsos.v1i3.524.

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Training on processing liquid organic fertilizer from vegetable waste in Ngampel Wetan Village, Kendal, was conducted to increase community awareness and skills in utilizing household waste, especially vegetable waste, as a basic ingredient for making liquid organic fertilizer. This activity was motivated by the community's dependence on inorganic fertilizers in agriculture, so the potential of liquid organic fertilizer can be applied to farmers in Ngampel Wetan Village. With this training, the community is expected to be able to reduce dependence on chemical fertilizers by switching to organi

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,, Agussalim. "EFEKTIVITAS PUPUK ORGANIK TERHADAP PRODUKTIVITAS TANAMAN KAKAO DI SULAWESI TENGGARA." Jurnal Pengkajian dan Pengembangan Teknologi Pertanian 19, no. 2 (2016): 167. http://dx.doi.org/10.21082/jpptp.v19n2.2016.p167-176.

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<p>ABSTRACT</p><p><br />The Effectiveness of Organic Fertilizers on Cocoa Productivity in Southeast Sulawesi. The study purposed to determine the effectiveness of the use of organic fertilizers on cocoa plants. The research was conducted in Andomesinggo Village, Besulutu Sub District, Konawe District, Southeast Sulawesi Province. The study used a randomized block design with 5 treatments and 6 replications. The treatments for each trees consisted of: 1) 300 g<br />inorganic fertilizers (phonska) + 150 g urea; 2) 250 g organic fertilizer + 225 g phonska + 112.5 ure

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Zhang, Xianying, Pengcheng Li, Mingyi Zhao, et al. "Organic Fertilizer with High Nutrient Levels Affected Peanut-Growing Soil Bacteria More Than Fungi at Low Doses." Agronomy 14, no. 4 (2024): 765. http://dx.doi.org/10.3390/agronomy14040765.

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The breeding of laying hens and broilers in China has increased tremendously. Wet organic fertilizer prepared from hen manure using high-temperature container fermentation preserves high levels of nutrients and a diverse microbial community. We applied low doses of organic fertilizer to peanuts in the black soil area of China’s northeastern region. Based on the calculation of nitrogen content, treatments were set as follows: chemical fertilizer (PCF), organic fertilizer (POF, 4500 kg·ha−1), and replacement of 50% chemical fertilizer with organic fertilizer (PR, 2250 kg·ha−1). Compared to the p

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Eaton, Touria E., Douglas A. Cox, and Allen V. Barker. "Sustainable Production of Marigold and Calibrachoa with Organic Fertilizers." HortScience 48, no. 5 (2013): 637–44. http://dx.doi.org/10.21273/hortsci.48.5.637.

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Experiments were conducted to evaluate organic fertilizers in production of greenhouse-grown calibrachoa (Calibrachoa ×hybrida Llave & Lex) and marigold (Tagetes erecta L.) and nitrogen (N) leaching from containers during production. Calibrachoa was grown with five fertilizer treatments: one chemical, one organic-based, and three organic (liquid fish, oilseed extract, and a combination of oilseed extract and liquid fish). Marigold was grown with seven fertilizer treatments: one chemical and three organic (liquid fish, oilseed extract, and alfalfa pellets) used either alone or in combinatio

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Pramono, Danil, Dedi Natawijaya, and Suhardjadinata Suhardjadinata. "Pengaruh Jenis Pupuk Organik dan Pupuk NPK Terhadap Pertumbuhan dan Hasil Kedelai Edamame (Glycine max L. Merril)." Media Pertanian 8, no. 2 (2023): 59–71. http://dx.doi.org/10.37058/mp.v8i2.8353.

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Pupuk NPK merupakan pupuk anorganik yang umumnya digunakan dalam pertanian modern untuk meningkatkan kandungan nutrisi tanah yang diperlukan oleh tanaman. Namun, penggunaan berlebihan, selain tidak efisien, juga dapat berdampak negatif pada produktivitas tanah, hasil panen, dan bahkan dapat merusak lahan pertanian. Sistem pengelolaan hara terpadu menjadi salah satu upaya untuk mengurangi penggunaan pupuk anorganik NPK sekaligus memaksimalkan pemanfaatan pupuk organik. Penelitian ini bertujuan untuk mengetahui pengaruh interaksi antara jenis pupuk organik dengan dosis pupuk NPK terhadap efisien

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Septrianda, Suci, and Muhammad Ammar. "Growth response of lettuce plants to the application of NASA liquid organic fertilizer and cow manure." Jurnal Lahan Suboptimal : Journal of Suboptimal Lands 14, no. 1 (2025): 88–96. https://doi.org/10.36706/jlso.14.1.2025.689.

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Lettuce (Lactuca sativa L.) was a leafy vegetable that has high economic value in Indonesia and provides health benefits to consumers. The use of organic fertilizers is deemed more optimal than inorganic fertilisers due to the potential of inorganic fertilizers to cause soil damage and environmental pollution through chemical residues and land productivity reduction. The study aimed to evaluate the effects of using NASA liquid organic fertilizer and cow manure on the growth and yield of lettuce plants. The study used a Randomised Block Factorial Design with two factors: cow manure with four tr

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Syamsiyah, Jauhari, Slamet Minardi, Jihad Khadaffi, Sri Hartati, and Ganjar Herdiansyah. "Substitusi sebagian pupuk anorganik dengan bahan organik terhadap ketersediaan N, P, K dan hasil tanaman jagung pada tanah inceptisol." Jurnal AGRO 10, no. 2 (2023): 242–51. http://dx.doi.org/10.15575/27875.

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The reduced usage of inorganic fertilizers is needed to avoid various undesirable impacts. This study aimed to assess whether partial reduction of inorganic fertilizers with the use of organic fertilizers can maintain nutrient adequacy and yield of maize. The research was conducted in Juwiring, Klaten, Central Java from August 2021 - March 2022 designed in a Completely Randomized Group Design with seven fertilizer combination treatments, namely ¼ NPK + 1 organic fertilizer, ½ NPK + 1 organic fertilizer, ¾ NPK + 1 organic fertilizer, ¾ NPK + ¾ organic fertilizer, and two comparison treatments n

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Septian Cahya Azhari, Ceceng Saepulmilah, and Ade Hilman Juhaeni. "PELATIHAN PEMBUATAN PUPUK ORGANIK HASIL FERMENTASI (PORASI) UNTUK MEMPROMOSIKAN SDGS DALAM MODEL PERTANIAN BERKELANJUTAN." ADI Pengabdian Kepada Masyarakat 4, no. 1 (2023): 27–32. http://dx.doi.org/10.34306/adimas.v4i1.1006.

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Sustainable agriculture is one of the global goals that is the main focus in sustainable development initiated by the United Nations (UN) in the sustainable development goals (SDGs) pillar. Excessive use of chemical fertilizers and non-standard doses can cause a decrease in soil productivity. Pancatengah Sub-district is one of the hinterland areas. Most farmer groups in Pancatengah Sub-district use chemical fertilizers to fertilize their land. As a result, there is a decrease in soil productivity, which impacts agricultural production. This community service aims to conduct training in making

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Kelley, K. M., and J. A. Biernbaum. "353 Organic Nutrient Management of Greenhouse Production of Edible Flowers in Containers." HortScience 35, no. 3 (2000): 453B—453. http://dx.doi.org/10.21273/hortsci.35.3.453b.

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Eight species of edible flowers were grown in 12.5-cm (1.5-L) square containers during the months of November through May, in a root medium suitable for organic certification or a standard peat and perlite mixture with preplant fertilizer. Plants were fertilized with 200 mL of either a water-soluble fertilizer (19–1.8–19) at 300 ppm N, fish emulsion (5–0.4–0.8), or a certified organic, commercially available soluble fertilizer (6–2.6–5), each at 300 or 600 ppm N applied every 2 weeks. Shoot fresh and dry weights were measured and percent dry weight was calculated. The fresh weights for all spe

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ENEMALI S.I, ALFA J, YUSUF O.Y, and MUAZU I. "Liquid organic fertilizer availability and utilization in Nigeria: A review." World Journal of Advanced Research and Reviews 20, no. 2 (2023): 820–33. http://dx.doi.org/10.30574/wjarr.2023.20.2.2296.

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The word as in general has the responsibility to respond to the emerging food crisis to match the growing population. Africa and many other Low Income Countries under Stress [LICUS] will face a stiffer challenge. Africa and specifically Sub-Saharan Africa depends much on synthetic fertilizers with disease burden. The concept and awareness of Organic Fertilizer and its Utilization in Agro farming with attendant benefits in Nigeria is at its lowest ebb. This review highlighting availability, of Liquid Organic Fertilizer in Nigeria agro-allied market among farmers and the awareness/benefits in Or

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ENEMALI, S.I, J. ALFA, O.Y YUSUF, and I. MUAZU. "Liquid organic fertilizer availability and utilization in Nigeria: A review." World Journal of Advanced Research and Reviews 20, no. 2 (2023): 820–33. https://doi.org/10.5281/zenodo.12591815.

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The word as in general has the responsibility to respond to the emerging food crisis to match the growing population. Africa and many other Low Income Countries under Stress [LICUS] will face a stiffer challenge. Africa and specifically Sub-Saharan Africa depends much on synthetic fertilizers with disease burden. The concept and awareness of Organic Fertilizer and its Utilization in Agro farming with attendant benefits in Nigeria is at its lowest ebb. This review highlighting availability, of Liquid Organic Fertilizer in Nigeria agro-allied market among farmers and the awareness/benefits in Or

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Minh, Vo Quang, Le Van Khoa, and Nguyen Thi Phuong Dai. "Rice Yield Improvement by Sugarcane Filter Cake Fertilizer Application in the Protected Dyke." International Journal of Agronomy 2023 (February 10, 2023): 1–8. http://dx.doi.org/10.1155/2023/6811132.

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This study was carried out to evaluate the fertility of rice soil and the effect of inorganic fertilizers combined with sugarcane filter cakes on rice yield in a protected dike area in Cho Moi district, An Giang province. The experiment consists of 4 treatments, and the dose of fertilizer in each treatment is (1) controlled according to the farmers’ dosage (224 kg N + 148 kg P2O5 ha−1), (2) fertilize according to farmers + 6 tons/ha of cow manure composted with straw, (3) fertilizer according to farmers + 6 tons/ha of cow manure composted 15 cm deep, and (4) fertilize according to farmers + 2

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Muliati, Lia, Rima Maelani, and Salwa Nur Khopipah. "Determination of Optimal Fermentation Time in the Production of Liquid Organic Fertilizer from Tempe Liquid Waste with the Addition of Banana Peels." Sainteks: Jurnal Sain dan Teknik 7, no. 01 (2025): 193–202. https://doi.org/10.37577/sainteks.v7i01.877.

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The tempeh industry uses soybeans as the main raw material to produce the main product, namely tempeh. Based on observations of the local industry, tempeh production waste in the South Margahayu area is very high, because more than one factory produces tempeh waste. Utilization of waste materials as organic fertilizer is one way to overcome environmental pollution problems. Banana peels contain many substances and are beneficial for plants if processed into liquid organic fertilizer, because banana peels contain 42% potassium so that they can strengthen plant stems, fight diseases, and fertili

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Liu, Jun, Qianwen Zhang, Joseph Masabni, and Genhua Niu. "Low Nitrogen Availability in Organic Fertilizers Limited Organic Watermelon Transplant Growth." Horticulturae 10, no. 11 (2024): 1140. http://dx.doi.org/10.3390/horticulturae10111140.

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Fertilization guidelines for organic watermelon transplant production are rare. We investigated the effect of four commercial organic fertilizers and seven organic fertilizer blends, along with one conventional fertilizer (Peter’s Professional 20-20-20) on watermelon transplants. The four organic fertilizers were Nature Safe (fertilizer label: 7-7-7), Miracle-Gro (8-8-8), Dr. Earth fertilizer tea (4-4-4), and Drammatic (2-4-1). The seven blended organic fertilizers were created by supplementing Drammatic with nitrogen (N)-rich and/or potassium (K)-rich fertilizers to balance its N:phosphorus (

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Hou, Dongying, Dongtao Su, and Kexing Hao. "Reduced Chemical Fertilizer Combined with Vermicompost Application Affects the Growth, Yield, and Quality of Watermelon." HortTechnology 34, no. 4 (2024): 505–12. http://dx.doi.org/10.21273/horttech05441-24.

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Continuous application of chemical fertilizers in plant cultivation can lead to the deterioration of the soil environment, resulting in reduced crop yield and quality. Currently, organic fertilizers, such as vermicompost, can partially replace chemical fertilizers and maximize yields while maintaining soil fertility. However, the effects of chemical fertilizers combined with vermicompost on watermelon (Citrullus lanatus) yield and quality are unclear. A field experiment was carried out on the watermelon cultivar Lihua No. 6. Six treatments were applied: no fertilizer (CK, control, 0N–0P–0K), 1

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Aluoch, Stephen Okoth, Md Raseduzzaman, Xiaoxin Li, et al. "Combined Mineral and Organic Fertilizer Application Enhances Soil Organic Carbon and Maize Yield in Semi-Arid Kenya: A DNDC Model-Based Prediction." Agronomy 15, no. 2 (2025): 346. https://doi.org/10.3390/agronomy15020346.

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The application of mineral fertilizers can effectively enhance crop yields. However, this potential benefit may be diminished if the use of mineral fertilizers leads to a substantial decline in soil organic carbon (SOC) and an increase in soil greenhouse gas (GHG) emissions. This study aimed to determine the optimal fertilizer combinations and rates for improving SOC and maize yield while reducing GHG emissions in the semi-arid uplands of Kenya. Data were collected from five different fertilizer treatments (N50, N100, N150, N100+manure, and N100+straw) compared to a control (N0) in a long-term

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Umam, Khairul, Abdul Karim, Robith Mutawakkil Alalloh, Annisa Eriska Wulandari Wima, and Farid Septyan Fathoni. "Penanggulangan Kelangkaan Pupuk Kimia Dengan Pembuatan Biosaka Dan POC Di Desa Selomukti Kecamatan Mlandingan Kabupaten Situbondo." Ngarsa: Journal of Dedication Based on Local Wisdom 3, no. 2 (2023): 213–24. http://dx.doi.org/10.35719/ngarsa.v3i2.446.

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Krisis energi semakin memperumit kontroversi terkait pupuk, sebab sekitar 80% biaya produksinya berasal dari gas alam. Tantangan ini mengancam ketersediaan pupuk, dan jika permintaan melebihi pasokan, harga pupuk dapat meroket. Di samping itu, alokasi subsidi pupuk dari Pemerintah melampaui target regional, tetapi disalahgunakan oleh beberapa individu di perkebunan. Masyarakat menghadapi kesulitan mendapatkan pupuk karena penggunaannya yang tidak sesuai. Keterbatasan akses terhadap pupuk subsidi merugikan petani dengan menurunkan hasil produksi mereka, menyebabkan kerugian finansial yang signi

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Rosawanti, Pienyani. "Kandungan Unsur Hara Pada Pupuk Organik Tumbuhan Air Lokal." Daun: Jurnal Ilmiah Pertanian dan Kehutanan 6, no. 2 (2020): 140–48. http://dx.doi.org/10.33084/daun.v6i2.1260.

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Water hyacinth, giant salvinia and water lettuce are widely available in Central Kalimantan that can be used as organic fertilizer. This study aims to determine the nutrient content of solid and liquid organic fertilizers in water hyacinth, giant salvinia and water lettuce fertilizers. The results showed that solid organic fertilizer/compost and water hyacinth, water lettuce and giant salvinia liquid fertilizer have nutrient content needed by plants. In solid fertilizers, the Nitrogen of giant salviniacontent was 2.43% and lack of the minimum standard of solid organic fertilizer, while Phospor

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L. Sahwan, Firman. "POTENSI SAMPAH KOTA SEBAGAI BAHAN BAKU KOMPOS UNTUK MENDUKUNG KEBUTUHAN PUPUK ORGANIK DALAM RANGKA MEMPERKUAT KEMANDIRIAN PANGAN." Jurnal Teknologi Lingkungan 13, no. 2 (2016): 193. http://dx.doi.org/10.29122/jtl.v13i2.1418.

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Penurunan kualitas dan produktivitas sumberdaya lahan pertanian terutama disebabkan oleh kandungan C-organik yang rendah dan pemupukan yang tidak diimbangi dengan pupuk organik. Cara mengatasinya adalah mengembalikan bahan organik ke lahan pertanian melalui penggunaan pupuk kompos atau pupuk organik granul (POG) berbahan baku kompos. Pupuk kompos sebaiknya dibuat dari seluruh potensi bahan organik yang ada. Timbulan sampah kota yang besar dengan prosentase bahan organik yang tinggi, memiliki karakteristik yang cocok untuk dijadikan pupuk kompos berkualitas baik, dalam rangka memenuhi kebutuhan

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Maynard, Elizabeth T., Wenjing Guan, Petrus Langenhoven, and Lori Hoagland. "Tomato Seedling Performance in Five Commercial Organic Growing Media with and without Supplemental Fertilizer." HortTechnology 35, no. 4 (2025): 455–69. https://doi.org/10.21273/horttech05594-24.

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Commercially available growing media permitted for use in certified organic production differ substantially in quantity and availability of essential macronutrients. Nutrient availability from fertilizers applied during production will depend on chemical, biological, and physical characteristics of both media and fertilizers; therefore, best practices for fertilizing seedlings are likely to differ. This study evaluated tomato (Solanum lycopersicum L.) emergence, seedling growth, and posttransplant performance when grown in five organic growing media with and without supplemental fertilizer dur

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Sari, Vega Kartika, Oria Alit Farisi, and Basuki Basuki. "PELATIHAN PEMBUATAN PUPUK ORGANIK PETROKATUL DAN PENGENALAN VARIETAS PADI UNGGUL SPESIFIK LOKASI BAGI POKTAN BINTANG TANI DESA ROWOSARI KECAMATAN SUMBERJAMBE KABUPATEN JEMBER." SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan 6, no. 4 (2022): 1650. http://dx.doi.org/10.31764/jpmb.v6i4.10868.

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ABSTRAKPelatihan pembuatan pupuk organik perlu terus digiatkan, sehubungan dengan makin terbatasnya pupuk anorganik bersubsidi. Petani umumnya sangat bergantung pada pupuk anorganik. Sebagian besar mata pencaharian warga di Desa Rowosari Kecamatan Sumberjambe Kabupaten Jember ialah petani. Kelompok tani Bintang Tani merupakan salah satu Poktan di Rowosari yang memiliki permasalahan diantaranya belum mampu mengolah limbah ternak sapi dengan tepat, dan belum memahami terkait pemilihan varietas padi unggul yang sesuai untuk dikembangkan di Rowosari. Tujuan pelaksanaan pengabdian ini ialah untuk m

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Isnawan, B. H., L. N. Aini, E. Hanudin, and V. Z. Basanti P. "Rice (Oryza sativa L.) response with the Application of Manure and Liquid Organic Fertilizer." IOP Conference Series: Earth and Environmental Science 1287, no. 1 (2023): 012017. http://dx.doi.org/10.1088/1755-1315/1287/1/012017.

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Abstract Organic fertilizers are necessary for environmentally friendly agriculture. The study aimed to determine rice response to manure and liquid organic fertilizer application ratio. The study was conducted by experimental method with a Complete Randomized Design with five replications. The treatment consists of 6 treatments, namely organic fertilizer, 25% goat manure + 75% commercial liquid organic fertilizer, 50% goat manure + 50% commercial liquid organic fertilizer, 75% goat manure organic + 25% commercial liquid organic fertilizer, 100% goat manure, and 100% manure goats + 100% commer

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Kurniawan, Mohammad Dian, Deny Andesta, and Nina Aini Mahbubah. "Construction Of The Production Of Granule Bat Fertilizer In Smk Muhammadiyah 5 Panceng Gresik." INNOVATION RESEARCH JOURNAL 1, no. 2 (2020): 89. http://dx.doi.org/10.30587/innovation.v1i2.1922.

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Fertilization is an action in plant care. Fertilization provides additional nutrients for the soil. Fertilization has a large influence on plant growth and production. Fertilization consists of organic and inorganic fertilizers. Both of these fertilizers must be balanced so that the nutrient content can be maintained properly. The use of fertilizers an organic fertilizer that is widely used, but the use of chemical fertilizers on an ongoing basis will reduce the level of soil fertility. This must be balanced with organic fertilizer. One of the organic fertilizer is guano fertilizer. This ferti

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Tanimonure, Victoria Adeyemi, Olabisi Damilola Omodara, Akinsola Temitope Oyebanji, and Abiodun Olutunde Babalola. "Unlocking the Niche Market Potential of Organic Fertilizer: Evaluation and Projections for Nigerian Organic Input Market Development." Asian Journal of Agricultural Extension, Economics & Sociology 42, no. 5 (2024): 120–27. http://dx.doi.org/10.9734/ajaees/2024/v42i52419.

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Organic fertilizers have several merits in support of their usage, including environmental friendliness, waste conversion purposes, and human hygiene considerations. These lend credence to the objectives of this paper. The study evaluated firm performance and market orientation with a view to profiling market segments within the organic fertilizer niche market and consumers’ desire to use and willingness to buy organic fertilizers. Six organic fertilizer factories and fifty-eight farmers were sampled and described. Results showed that there were no significant obstacles or societal prejudice a

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Shamita, Aliza, Yulita Nurchayati, and Nintya Setiari. "Respon Pertumbuhan Tanaman Tomat (Lycopersicon esculentum Mill.) yang diberi Perlakuan Jenis Pupuk Organik dan Anorganik pada Media Pasir Pantai." Buletin Anatomi dan Fisiologi 7, no. 2 (2022): 101–9. http://dx.doi.org/10.14710/baf.7.2.2022.101-109.

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Lahan pasir pantai kurang dimanfaatkan sebagai lahan petanian karena miskin hara dan tidak dapat mengikat air. Lahan pasir pantai dapat dioptimalkan dengan penggunaan pupuk organik dan anorganik. Penelitian ini mengkaji penggunaan pupuk organik berbahan dasar Azolla maupun kotoran sapi dibandingkan dengan pupuk anorganik NPK pada media pasir pantai terhadap pertumbuhan tanaman tomat varietas Servo. Bibit tomat umur 4 minggu dipindahkan ke dalam polybag yang berisi pasir pantai dengan perlakuan jenis pupuk. Desain penelitian menggunakan Rancangan Acak Lengkap (RAL) faktor tunggal yaitu 3 jenis

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Mawali, Fadlika, Selvie Tumbelaka, Tommy D. Sondakh, and Ronny Nangoi. "The Influence Of Morinda Citrifolia Fruit As Liquid Organic Fertilizer (Poc) For The Growth And Yield Of Shallots (Allium Ascalonicum L.)." Jurnal Agroekoteknologi Terapan 4, no. 1 (2023): 36–45. http://dx.doi.org/10.35791/jat.v4i1.46203.

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Liquid organic fertilizer is organic fertilizer in liquid form and is generally an organic substance dissolved in a solvent such as water. Organic fertilizers are not only in solid form in liquid form like inorganic fertilizers. This study aims to study the effect of noni liquid organic fertilizer on the growth and yield of shallot plants and to determine the best dosage of noni liquid organic fertilizer on the growth and yield of shallot plants. This study used a completely randomized design (CRD). In this experiment there were 4 treatments, namely P0 : 0% POC (without treatment), P1 : 10% li

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Yusnaini, Sri. "Existing of Vesicular Arbuscular Mycorrhizal on The Corn Field Subjected by Long-term Organic and Inorganic Fertilizers." JOURNAL OF TROPICAL SOILS 14, no. 3 (2009): 253. http://dx.doi.org/10.5400/jts.2009.v14i3.253-260.

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Existing of vesicular arbuscular mycorrhizal fungi were investigated in continuously cropped, conventional agro ecosystems which had received annual long-term (4 years) amendments of either manure or inorganic fertilizer. The systems had an identical 4–year crops rotation and differed essentially only in the amount and type of fertilizer supplied. Experiment was setup at Taman Bogo, in the vicinity of Probolinggo, East Lampung. The eight farming systems differed mainly in fertilization application. The organic systems were fertilized exclusively with chicken manure (CK), and green manure Glyri

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