Relevant bibliographies by topics / Fertilizer and Organic

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Fertilizer and Organic'

Author: Grafiati
Published: 2 June 2025
Last updated: 31 July 2025

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Journal articles on the topic "Fertilizer and Organic"

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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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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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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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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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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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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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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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Dissertations / Theses on the topic "Fertilizer and Organic"

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Semykash, V. "Organic fertilizer manufacturing for growing of environmentally friendly foods." Thesis, Sumy State University, 2018. http://essuir.sumdu.edu.ua/handle/123456789/66883.

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Nowadays, environmental problems have become one of the most important issues worldwide. Ecological cleanliness especially in regard of food, is becoming the most crucial task. Organic food has lots of benefits, ranging from eating more nutritious food to soil preservation.
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Francois, A. Joyce. "Composting phosphorus fertilizer with organic wastes to stablize the fertilizer against fixation by phosphate-fixing soils." Thesis, University of Oxford, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.236297.

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Bayu, Wondimu. "Growth, development and yield responses of sorghum to water deficit stress, nitrogen fertilizer, organic fertilizer, and planting density." Thesis, University of Pretoria, 2004. http://hdl.handle.net/2263/28054.

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Please read the abstract in the 00front part of this document Copyright 2004, University of Pretoria. All rights reserved. The copyright in this work vests in the University of Pretoria. No part of this work may be reproduced or transmitted in any form or by any means, without the prior written permission of the University of Pretoria. Please cite as follows: Bayu, W 2004, Growth, development and yield responses of sorghum to water deficit stress, nitrogen fertilizer, organic fertilizer, and planting density, PhD thesis, University of Pretoria, Pretoria, viewed yymmdd < http://upetd.up.ac.za/t
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Jiang, Anping. "Ammonia recovery from digested dairy manure as nitrogen fertilizer." Pullman, Wash. : Washington State University, 2009. http://www.dissertations.wsu.edu/Dissertations/Fall2009/a_jiang_010509.pdf.

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Thesis (Ph. D.)--Washington State University, December 2009.<br>Title from PDF title page (viewed on Feb. 19, 2010). "Department of Biological Systems Engineering." Includes bibliographical references.
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Chiconato, Denise Aparecida [UNESP]. "Incorporação de biofertilizante no solo sob dois níveis de irrigação e em dois ambientes distintos no desenvolvimento da planta de alface." Universidade Estadual Paulista (UNESP), 2012. http://hdl.handle.net/11449/96821.

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Made available in DSpace on 2014-06-11T19:28:28Z (GMT). No. of bitstreams: 0 Previous issue date: 2012-02-29Bitstream added on 2014-06-13T19:37:03Z : No. of bitstreams: 1 chiconato_da_me_jabo.pdf: 500103 bytes, checksum: 5bc8b44a580d87544114c0d521d4c94f (MD5)<br>Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>Este trabalho teve o objetivo de avaliar os efeitos do biofertilizante bovino e da irrigação em plantas de alface, para uma possível substituição de fertilizantes minerais por orgânicos e, ain
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Carlson, Michael. "Air-Propelled Organic Fertilizer Grits Can Be Used to Control Weeds and Provide Nitrogen." Thesis, South Dakota State University, 2018. http://pqdtopen.proquest.com/#viewpdf?dispub=10809591.

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<p> Weeds are one of the biggest challenges for organic growers because of the alternative weed control methods. Air-propelled abrasive grit management has been reported to control weed seedlings in corn and soybeans while maintaining yield. This research examined the weed control, corn and soybean yields, nitrogen mineralization, and nitrogen yield responses from grits. The grits used in this research included: Phytaboost Plant Food 7-1-2 (soybean meal), Sustane 8-2-4 and 4-6-4 (turkey litters), and two non-fertilizer grits: Agra Grit (walnut shells) and corn cob meal. Field studies were cond
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Chaoui, Hala I. "Separating earthworms from organic media using an electric field." Columbus, Ohio : Ohio State University, 2005. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1133296897.

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Баранова, Ірина Володимирівна, Ирина Владимировна Баранова, Iryna Volodymyrivna Baranova та Л. Н. Винниченко. "Разработка программы технологических расчетов гранулятора-сушилки для производства органоминеральных удобрений". Thesis, Изд-во СумГУ, 2009. http://essuir.sumdu.edu.ua/handle/123456789/6206.

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Maclean, Marlie H. "The effect of organic fertilizer and formula feed in pond culture of the freshwater prawn." Thesis, University of Stirling, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.317406.

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Chiconato, Denise Aparecida. "Incorporação de biofertilizante no solo sob dois níveis de irrigação e em dois ambientes distintos no desenvolvimento da planta de alface /." Jaboticabal : [s.n.], 2012. http://hdl.handle.net/11449/96821.

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Orientador: João Antonio Galbiatti<br>Banca: José Eduardo Pitelli Turco<br>Banca: Emerson Fachini<br>Resumo: Este trabalho teve o objetivo de avaliar os efeitos do biofertilizante bovino e da irrigação em plantas de alface, para uma possível substituição de fertilizantes minerais por orgânicos e, ainda, diminuição de água para irrigação. O experimento foi conduzido em dois ambientes distintos: campo e ambiente protegido, em área experimental pertencente ao Departamento de Engenharia Rural da FCAV/UNESP, Câmpus de Jaboticabal-SP. O delineamento experimental foi em blocos casualizados, esquema f
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Books on the topic "Fertilizer and Organic"

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Samnakngān Kō̜ngthun Sanapsanun Kānwičhai. Samnakngān Phāk., ред. ʻAi ʻĒm ʻŌ čhulinsī thō̜ngthin--: Yātngư̄a rǣng čhai kasēttrakō̜n Khunyūam. Samnakngān Kō̜ngthun Sanapsanun Kānwičhai, Samnakngān Phāk, 2005.

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College, Philippines) Annual Rice Forum (2009. Revisiting the organic fertilizer issue in rice. Philippine Rice Research Institute, 2010.

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Macias, Connor D. Manure use for fertilizer and energy. Nova Science Publishers, 2010.

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Pili͡ugina, L. G., та N. G. Fedoret͡s. Metodicheskie ukazanii͡a po poluchenii͡u i ispolʹzovanii͡u organo-mineralʹnykh udobreniĭ iz gidroliznogo lignina, torfa i otkhodov T͡SBP. Karelʹskiĭ filial AN SSSR, 1985.

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D, Macias Connor, ed. Manure use for fertilizer and energy. Nova Science Publishers, 2010.

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MacLean, Jayne T. Manure: Uses, costs and benefits, January 1984 - May 1990. National Agricultural Library, 1990.

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Brunt, Liam. "Where there's muck, there's brass": The market for manure in the Industrial Revolution. University of Oxford, 2000.

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Ingham, Elaine R. The compost tea brewing manual. Unisun Communications, in association with the Sustainable Studies Institute, 2000.

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Ingham, Elaine R. The compost tea brewing manual. 5th ed. Soil Foodweb Inc., 2003.

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Logsdon, Gene. Holy shit: Managing manure to save mankind. Chelsea Green Pub., 2010.

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Book chapters on the topic "Fertilizer and Organic"

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Power, J. F., and R. I. Papendick. "Organic Sources of Nutrients." In Fertilizer Technology and Use. Soil Science Society of America, 2015. http://dx.doi.org/10.2136/1985.fertilizertechnology.c14.

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Kihara, Job, Mateete Bekunda, Vimbayi Chimonyo, et al. "Management of soil fertility through application of fertilizers." In Sustainable agricultural intensification: a handbook for practitioners in East and Southern Africa. CABI, 2022. http://dx.doi.org/10.1079/9781800621602.0004.

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Abstract This chapter presents technologies for replacing the nutrients lost from cropped fields with external fertilizer sources in a manner that minimizes the consequences of too little or too much application. The technology of using industrial fertilizers, organic fertilizers, and application of farmyard manure and compost alone or in combination with industrial fertilizers are discussed in detail.
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Kajisa, Kei, and N. Venkatesa Palanichamy. "Chemical Fertilizer, Organic Fertilizer, and Cereal Yields in India." In An African Green Revolution. Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-94-007-5760-8_10.

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Bhat, Mehnoor Mohmad, Zaffar Bashir, Burhan Hamid, and Mehrun Nisa. "Impact of the Synthetic Fertilizer Pesticides on Soil Health and Soil Microbiology." In Organic Farming. CRC Press, 2025. https://doi.org/10.1201/9781003491460-12.

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Bationo, Andre, and J. O. Fening. "Soil Organic Carbon and Proper Fertilizer Recommendation." In Improving the Profitability, Sustainability and Efficiency of Nutrients Through Site Specific Fertilizer Recommendations in West Africa Agro-Ecosystems. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-58789-9_1.

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Hemashenpagam, N., and S. Selvajeyanthi. "Organic Fertilizer for Engineering the Soil Microbiome." In Microbiome Engineering. CRC Press, 2024. http://dx.doi.org/10.1201/9781003394662-14.

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Patnaik, Pratiksha, Enboklang Chyne, Tabassum-Abbasi, Tasneem Abbasi, and S. A. Abbasi. "Vermiwash: An Organic Fertilizer of Great Potential." In Advances in Sustainable Development. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-4400-9_2.

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Vanlauwe, Bernard, John Wendt, and Jan Diels. "Combined Application of Organic Matter and Fertilizer." In Sustaining Soil Fertility in West Africa. Soil Science Society of America and American Society of Agronomy, 2015. http://dx.doi.org/10.2136/sssaspecpub58.ch12.

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Mahawar, Himanshu, Jairam Choudhary, and Ekta Narwal. "Microbial Diversity Under Organic Fertilizer Management Systems and Identification of Best Fertilizer Practice." In Greenhouse Gas Regulating Microorganisms in Soil Ecosystems. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-70569-4_15.

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Raghunandan, B. L., R. V. Vyas, H. K. Patel, and Y. K. Jhala. "Perspectives of Seaweed as Organic Fertilizer in Agriculture." In Soil Fertility Management for Sustainable Development. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-5904-0_13.

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Conference papers on the topic "Fertilizer and Organic"

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Karlsons, Andis, Anita Osvalde, and Laura Abolina. "EFFECTS OF ORGANIC FERTILIZER APPLICATION ON AMERICAN CRANBERRY CULTIVATION � MINERAL NUTRITION STATUS, PLANT VITALITY AND POSSIBLE ENVIRONMENTAL ASPECTS." In 24th SGEM International Multidisciplinary Scientific GeoConference 2024. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/3.1/s13.28.

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The cultivation of American cranberries (Vaccinium macrocarpon Aiton) with organic fertilizers is becoming more common in the world. With 180 ha of producing plantings and 376 tonnes of yearly production, Latvia is one of the largest cranberry producers in the world. The lack of knowledge on fertilization management can be an obstacle to a successful transition to organic farming. The objective of this study was to test the effect of organic fertilizer of animal origin on cranberry mineral nutrition status, plant vitality, vegetative growth and berry yield. Field experiments on cranberry culti
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Digtar, Sergii, Volodymyr Nykyforov, Myroslav Malovanyy, Galina Krusir, and Serhiy Huhlych. "Development and Implementation of Environmentally Safe Biotechnologies for the Utilization of Aquatic Organisms Biomass." In International Scientific Applied Conference "Problems of Emergency Situations". Trans Tech Publications Ltd, 2024. http://dx.doi.org/10.4028/p-yc5gsj.

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Human-induced water nutrient enrichment, termed "cultural eutrophication", spurs algae proliferation. This study proposes removing excess cyanobacterial biomass, or blue-green algae, for biofuel production. The resultant digestate serves as organic and mineral fertilizer. Investigating bio-methanogenesis, the study examines reactions for biogas production from BGA, analyzing its chemical and physical properties. This eco-friendly approach, utilizing excess organic matter from algal blooms, ensures sustainable resource utilization. The viability of utilizing cyanobacterial biomass underscores i
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Munang, Aswan, Nurdianah Latifah, Isnaini Nurisusilawati, and Ahmad Wahyu Setiawan. "Fish Waste-Based Organic Fertilizer Formulation with Taguchi Design of Experiment Approach." In 2024 International Conference on Decision Aid Sciences and Applications (DASA). IEEE, 2024. https://doi.org/10.1109/dasa63652.2024.10836370.

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Zhao, Zhenyu, Junning Zhang, Pengcheng Wang, and Yiming Chen. "Design of Variable-Rate Control System for Organic Fertilizer Spreaders Based on Fieldbus." In 2024 IEEE 14th International Conference on CYBER Technology in Automation, Control, and Intelligent Systems (CYBER). IEEE, 2024. http://dx.doi.org/10.1109/cyber63482.2024.10748822.

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Jotautiene, Egle, Antanas Juostas, Edvardas Vaiciukevicius, and Rolandas Domeika. "Experimental investigation on dynamics of precision spreading of granular fertilizers." In 24th International Scientific Conference Engineering for Rural Development. Latvia University of Life Sciences and Technologies, Faculty of Engineering and Information Technologies, 2025. https://doi.org/10.22616/erdev.2025.24.tf158.

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Smart fertilizer technologies enhance agricultural efficiency by accelerating processes, increasing crop yields, and minimizing environmental impacts. The primary objective of fertilization is to apply fertilizers as uniformly and precisely as possible across the soil surface. To increase fertilizer efficiency, fertilization techniques and technologies are constantly being improved, fertilizer quality is being improved, and optimal fertilizer rates are being selected. The appropriate fertilizer rate is influenced by the soil composition, its physical and chemical properties, and the specific r
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Bivainis, Vaidas, Egle Jotautiene, Ramunas Mieldazys, and Grazvydas Juodisius. "Simulation research on properties of spherical manure granules." In 23rd International Scientific Conference Engineering for Rural Development. Latvia University of Life Sciences and Technologies, Faculty of Engineering and Information Technologies, 2024. http://dx.doi.org/10.22616/erdev.2024.23.tf034.

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To increase the effectiveness of fertilizers, fertilization technologies are constantly being improved, the quality of fertilizers is improved, and optimal application rates are selected. To protect the soil and the surrounding environment, even organic fertilizers must be spread on the soil following agro-technical requirements. The uniform distribution of organic granular fertilizers in the soil is complicated due to their different physical-mechanical properties and the shape of the granules, compared to mineral fertilizers. Experimental studies are constantly being conducted to determine t
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Cisler, Martin, Frantisek Horejs, Michal Strnad, and Libor Matyas. "Influence of organic fertilizers on soil erosion parameters in maize crop." In 23rd International Scientific Conference Engineering for Rural Development. Latvia University of Life Sciences and Technologies, Faculty of Engineering and Information Technologies, 2024. http://dx.doi.org/10.22616/erdev.2024.23.tf165.

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Every year, large amounts of agricultural land are threatened by water erosion. Fields with sloping land are particularly at risk. The impact of water erosion on soil and fine soil particles is very serious. Water erosion is a natural process and cannot be stopped. It can only be reduced or slowed down. To reduce the impact of water erosion, erosion control measures are used to protect the soil surface and fine soil particles. The most risk crops from the view of water erosion are wide-row crops. The aim of this research was to assess the effect of organic fertilizers on soil erosion parameter
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Yulis Setyawan, Hendrix. "THE POTENTIAL OF PALM WASTE BIOCHAR FOR SLOW RELEASE FERTILIZER." In International conference on Innovation and Technology. JOURNAL OF INNOVATION AND APPLIED TECHNOLOGY, 2021. http://dx.doi.org/10.21776/ub.jiat.2021.se.01.017.

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Charcoal-based fertilizers can be improved in quality by nutrient impregnation and modified to provide nutrients gradually (slow release fertilizer-SRF). SRF fertilizer can be made by using a coating in the form of charcoal from the pyrolysis of palm oil waste. Raw palm oil waste from Bantur District, Malang, East Java, for the soaking process with fertilizers, there are two different types of fertilizers, namely organic (EM4) and inorganic (Urea) fertilizers, after which they are pyrolyzed and the characteristic results are obtained. Based on the research results, waste oil palm has the poten
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Grehova, I., V. Semenov, V. Grehova, and A. Podchuvalova. "INFLUENCE OF AGRICULTURAL TECHNOLOGY ON FERTILITY SOILS AND CROPS PRODUCTIVITY." In «PROBLEMS OF SOIL FERTILITY IN MODERN AGRICULTURE». Krasnoyarsk Scientific Research Institute of Agriculture is a separate division of the Federal Research Center KSC SB RAS, 2024. http://dx.doi.org/10.52686/9785605087878_241.

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The use of organic and mineral fertilizers and the cultivation of perennial leguminous grasses increased the humus content by 0,8-1,3%. The application of compost at a dose of 150 t/ha increased the humus content by 0,3%, the yield of barley – by 1,4 t/ha, and annual grasses – by 3,3 t/ha. The combined use of liquid organic fertilizer with UAN contributed to an increase in the content of soil organic matter in the fertilizer application zone by 2%, and the yield of spring wheat under drought conditions by 1,3 t/ha.
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Hospodarenko, Hryhorii, and Vitalii Liubych. "Influence of long-term fertilization on yield and quality of spring triticale grain." In Research for Rural Development 2021 : annual 27th International scientific conference proceedings. Latvia University of Life Sciences and Technologies, 2021. http://dx.doi.org/10.22616/rrd.27.2021.004.

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Triticale (×Triticosecale Wittmack) is a promising cereal crop that has a number of economically valuable properties that are absent in wheat (Triticum aestivum L.). The research was conducted at Uman National University of Horticulture (Ukraine) in a long-term stationary experiment, founded in 1964. The aim of the work was to study the influence of long-term application of different fertilizer systems (mineral, organic and organo-mineral) on the yield and grain quality of spring triticale. It has been established that in the conditions of high air temperature and soil moisture deficit, minera
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Reports on the topic "Fertilizer and Organic"

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Briones, Roehlano, Helena Luz Pastolero, and Ivory Myka Galang. Prospects for Widespread Adoption of Organic-Based Fertilizers in the Philippines: A Rapid Appraisal. Philippine Institute for Development Studies, 2024. https://doi.org/10.62986/dp2024.30.

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Modern conventional agriculture has relied heavily on inorganic fertilizers to achieve higher crop yields. However, concerns have arisen regarding its ecological and economic sustainability due to its impact on soil health, pollutants off-site, and recent surges in fertilizer prices. This paper reports on a rapid appraisal of the current state and potential expansion of organic fertilizer utilization and availability in the Philippines. The study finds that combining inorganic and organic-based fertilizers allows for a balanced realization of the advantages of each type. Government policies an
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Dhakal, Rajendra, Shankar Neupane, Pragati Sipkhan, Kailash Bhatta, Oshin Sharma, and Ram Dev Shah. Vermiwash: A Low-Cost and Eco-Friendly Liquid Fertilizer. International Centre for Integrated Mountain Development (ICIMOD), 2024. https://doi.org/10.53055/icimod.1075.

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The excessive use of chemical fertilizers in Nepalese agriculture threatens crop production and environmental health, adversely impacting soil, water quality, and human health. In this context, vermiwash emerges as an effective, cost-efficient, and organic alternative. Derived from the interaction of water with earthworms and organic waste, vermiwash serves as a nutrient-rich liquid fertilizer that enhances soil health, promotes plant growth, and boosts crop yields. The process of making vermiwash involves a double filtration system, where organic materials, cattle dung, and earthworms are use
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Delate, Kathleen, Andres P. Glasener, and Myron C. Rees. Evaluation of Organic Soybean Varieties and Organic Fertilizer for Organic Popcorn. Iowa State University, Digital Repository, 2014. http://dx.doi.org/10.31274/farmprogressreports-180814-227.

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Litaor, Iggy, James Ippolito, Iris Zohar, and Michael Massey. Phosphorus capture recycling and utilization for sustainable agriculture using Al/organic composite water treatment residuals. United States Department of Agriculture, 2015. http://dx.doi.org/10.32747/2015.7600037.bard.

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Objectives: 1) develop a thorough understanding of the sorption mechanisms of Pi and Po onto the Al/O- WTR; 2) determine the breakthrough range of the composite Al/O-WTR during P capturing from agro- wastewaters; and 3) critically evaluate the performance of the composite Al/O-WTR as a fertilizer using selected plants grown in lysimeters and test-field studies. Instead of lysimeters we used pots (Israel) and one- liter cone-tainers (USA). We conducted one field study but in spite of major pretreatments the soils still exhibited high enough P from previous experiments so no differences between
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Castellano, Mike J., Abraham G. Shaviv, Raphael Linker, and Matt Liebman. Improving nitrogen availability indicators by emphasizing correlations between gross nitrogen mineralization and the quality and quantity of labile soil organic matter fractions. United States Department of Agriculture, 2012. http://dx.doi.org/10.32747/2012.7597926.bard.

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A major goal in Israeli and U.S. agroecosystems is to maximize nitrogen availability to crops while minimizing nitrogen losses to air and water resources. This goal has presented a significant challenge to global agronomists and scientists because crops require large inputs of nitrogen (N) fertilizer to maximize yield, but N fertilizers are easily lost to surrounding ecosystems where they contribute to water pollution and greenhouse gas concentrations. Determination of the optimum N fertilizer input is complex because the amount of N produced from soil organic matter varies with time, space an
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Jokela, Dana, and Ajay Nair. Effects of Reduced Tillage and Split Fertilizer Application in Organic Broccoli and Pepper Production Systems. Iowa State University, Digital Repository, 2015. http://dx.doi.org/10.31274/farmprogressreports-180814-2768.

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Jokela, Dana, and Ajay Nair. Effects of Reduced Tillage and Split Fertilizer Application in Organic Broccoli and Pepper Production Systems. Iowa State University, Digital Repository, 2016. http://dx.doi.org/10.31274/farmprogressreports-180814-32.

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Islam, Mohammad Tauhidul, and Wahid bin Ahsan. Stubble Burning in Munshiganj, Bangladesh: Causes, Impacts, and Sustainable Alternatives for Environmental and Public Health. Userhub, 2023. http://dx.doi.org/10.58947/a3kh-s8wy.

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This research report investigates the practice of stubble burning in Munshiganj, Bangladesh, examining its causes, impacts, and potential alternatives. Although stubble burning is a traditional practice, it remains a prevalent method used by farmers for land fertility, potash supplementation, insect control, and cost management. However, this practice contributes to air and environmental pollution and poses public health risks, particularly for children. The report presents alternative uses for stubble, such as organic fertilizer and cooking fuel, and proposes policy measures to regulate the p
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Upadhyaya, Shrini K., Abraham Shaviv, Abraham Katzir, Itzhak Shmulevich, and David S. Slaughter. Development of A Real-Time, In-Situ Nitrate Sensor. United States Department of Agriculture, 2002. http://dx.doi.org/10.32747/2002.7586537.bard.

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Although nitrate fertilizers are critical for enhancing crop production, excess application of nitrate fertilizer can result in ground water contamination leading to the so called "nitrate problem". Health and environmental problems related to this "nitrate problem" have led to serious concerns in many parts of the world including the United States and Israel. These concerns have resulted in legislation limiting the amount of nitrate N in drinking water to 10mg/g. Development of a fast, reliable, nitrate sensor for in-situ application can be extremely useful in dynamic monitoring of environmen
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Larsson, Madeleine, Karin Tonderski, Genevieve Metson, and Nils-Hassan Quttineh. Towards a more circular biobased economy and nutrient use on Gotland: finding suitable locations for biogas plants. Linköping University Electronic Press, 2023. http://dx.doi.org/10.3384/report.diva-194234.

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In this study we have investigated the role of biogas solutions to support increased resource efficiency on the island Gotland, including recovery and redistribution of nitrogen (N) and phosphorus (P) within the agricultural sector. First, we analyzed the potential for expanding energy and nutrient recovery from organic residues using biogas solutions. Our findings suggest that the biogas production could expand to 165 GWh, from the current 36 GWh (2020), with manure accounting for a potential 110 GWh biogas annually if all were digested. Comparing the nutrients contained in organic feedstock
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