Relevant bibliographies by topics / Organic fertilizers

Contents

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

Academic literature on the topic 'Organic fertilizers'

Author: Grafiati
Published: 4 June 2021
Last updated: 25 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Organic fertilizers.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Organic fertilizers"

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.

Full text
Abstract:
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
APA, Harvard, Vancouver, ISO, and other styles
2

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.

Full text
Abstract:
<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
APA, Harvard, Vancouver, ISO, and other styles
3

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.

Full text
Abstract:
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
APA, Harvard, Vancouver, ISO, and other styles
4

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.

Full text
Abstract:
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
APA, Harvard, Vancouver, ISO, and other styles
5

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.

Full text
Abstract:
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
APA, Harvard, Vancouver, ISO, and other styles
6

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.

Full text
Abstract:
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
APA, Harvard, Vancouver, ISO, and other styles
7

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.

Full text
Abstract:
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
APA, Harvard, Vancouver, ISO, and other styles
8

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.

Full text
Abstract:
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
APA, Harvard, Vancouver, ISO, and other styles
9

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.

Full text
Abstract:
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
APA, Harvard, Vancouver, ISO, and other styles
10

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.

Full text
Abstract:
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 (
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Organic fertilizers"

1

Campbell, Clayton Marshall Fulton John Patrick Zech Wesley C. "Evaluating spinner-disc technology for the distribution of poultry litter." Auburn, Ala, 2009. http://hdl.handle.net/10415/1581.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Lee, Cheuk-hung. "The growth and mineral contents of vegetables treated with composed livestock waste /." Hong Kong : University of Hong Kong, 1994. http://sunzi.lib.hku.hk/hkuto/record.jsp?B20667395.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Carefoot, Janna. "Phosphorous leaching from coarse-textured soils amended with inorganic or organic fertilizers." Thesis, McGill University, 2002. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=33725.

Full text
Abstract:
Non-point source pollution of surface waters with phosphorous (P) transported from agricultural soils has emerged as a major environmental issue in the last decade. Regulations limiting P accumulation in surface soils have been established to protect surface water quality. Yet, little information is available on the quantities of P that may leach through soils and the factors influencing P leaching in agricultural soils. One important factor may be the type of fertilizer P applied, since it is known that P solubility varies among fertilizer sources. The purpose of this thesis was to quantify P
APA, Harvard, Vancouver, ISO, and other styles
4

Guppy, Christopher Neil. "Phosphorus and organic matter interactions in highly weathered soils /." St. Lucia, Qld, 2003. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe17420.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Heeb, Anuschka. "Organic or mineral fertilization : effects on tomato plant growth and fruit quality /." Uppsala : Dept. of Crop Production Ecology, Swedish University of Agricultural Sciences, 2005. http://epsilon.slu.se/200573.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

TerAvest, Daniel Gerald. "Tree and soil nitrogen responses to alternative ground cover management strategies in organic apple production." Pullman, Wash. : Washington State University, 2009. http://www.dissertations.wsu.edu/Thesis/Summer2009/d_teravest_072309.pdf.

Full text
Abstract:
Thesis (M.S. in soil science)--Washington State University, August 2009.<br>Title from PDF title page (viewed on Sept. 23, 2009). "Department of Crop and Soil Science." Includes bibliographical references (p. 46-50).
APA, Harvard, Vancouver, ISO, and other styles
7

Sprinkle, Amy Lyn. "Nutrient management on golf courses in Delaware." Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file 1.01Mb, 155 p, 2005. http://wwwlib.umi.com/dissertations/fullcit/1428197.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Solontsi, Mhlangabezi. "The response of maize to selected ratios of organic fertilizers mixed with inorganic fertilizers in Ndlambe Local Municipality, Eastern Cape, South Africa." Thesis, Nelson Mandela Metropolitan University, 2013. http://hdl.handle.net/10948/d1020902.

Full text
Abstract:
The majority of small-scale farmers in the Eastern Cape apply inadequate quantities of manure, inorganic (NPK) fertilizer and Gromor as lone fertilizers or tend to mix manure or Gromor with chemical fertilizers for crops, without any scientific basis (Mkile, 2001). Hence this study – aimed at achieving effective and efficient use of chemical fertilizers, manure and Gromor, either as lone fertilizers or mixed with one another, in maize production – was established. A three-year dry land field experiment, arranged in a RCBD with 3 replicates where cattle manure, chemical fertilizer and Gromor we
APA, Harvard, Vancouver, ISO, and other styles
9

McGrath, Colleen Johanna Kemble Joseph. "Evaluation of optimal substrates and fertilizers for organic vegetable transplant production in Alabama." Auburn, Ala, 2008. http://repo.lib.auburn.edu/EtdRoot/2008/SPRING/Horticulture/Thesis/Mcgrath_Colleen_51.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Donnelly, Eric. "Potential uses of bracken (Pteridium aquilinum (L.) Kuhn) in organic agriculture in Scotland." Thesis, University of Aberdeen, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.274892.

Full text
Abstract:
To assess the availability of bracken and the factors influencing frond yields, this thesis investigated the growth and phenology of bracken populations across Scotland in relation to site characteristics.  The change in elements in fronds and litter from April to November was analysed, along with the concentrations of the carcinogen Ptaquiloside (Pta).  Frond dry matter yields increased to maximum in August/September, falling to those in November.  In September/October, frond yields ranged from 4.70-15.9 DM t ha<sup>-1</sup>.  Frond concentrations of phosphorus and potassium reduced, and conc
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Organic fertilizers"

1

Parnes, Robert. Organic & inorganic fertilizers. Woods End Agricultural Institute, 1986.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

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

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Mamaril, Cezar Paragas. Facts and myths about organic fertilizers. Philippine Rice Research Institute (PhilRice), 2009.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Seminar "Proper Use of Chemical Fertilizers Combined with Organic Fertilizers in Crop Production" (1992 Universiti Pertanian Malaysia). Combined use of chemical and organic fertilizers: Proceedings of the Seminar "Proper Use of Chemical Fertilizers Combined with Organic Fertilizers in Crop Production," Malaysia, 1992. Universiti Pertanian Malaysia (UPM), 1994.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

Lay, Richard. A green kid's guide to organic fertilizers. Magic Wagon, 2013.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

A, T͡S︡urkan M., Nauchno-issledovatelʹskiĭ i proektno-tekhnologicheskiĭ institut pochvovedenii͡a︡, agrokhimii i meliorat͡s︡ii pochv im. N.A. Dimo., and Respublikanskoe proizvodstvenno-nauchnoe obʺedinenie "Fertilitate" (Moldova), eds. Primenenie organicheskikh udobreniĭ v Moldove. "Shtiint͡s︡a", 1991.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Muck. Magic muck: The complete guide to compost. Pavilion, 1994.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Antonelli, Arthur L. Organic gardening. Washington State University Cooperative Extension, 1998.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Antonelli, Arthur L. Organic gardening. 2nd ed. Washington State University Extension, 2004.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Charyulu, D. Kumara. Organic input production and marketing in India: Efficiency, issues, and policies. Allied Publishers, 2011.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Organic fertilizers"

1

Paz, Carlota Garcia, Teresa Taboada Rodríguez, Valerie M. Behan‐Pelletier, et al. "Fertilizers, Organic." In Encyclopedia of Soil Science. Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-3995-9_224.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Bashir, Zaffar, Arbeena, Qurut-Ul Ain, Bisma Rashi, and Mehrun Nisa. "Organic Fertilizers." In Organic Farming. CRC Press, 2025. https://doi.org/10.1201/9781003491460-5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

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.

Full text
Abstract:
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.
APA, Harvard, Vancouver, ISO, and other styles
4

Schnug, E., P. Oswald, and S. Haneklaus. "Organic manure management and efficiency: Role of organic fertilizers and their management practices." In Fertilizers and Environment. Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-1586-2_44.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Mortvedt, J. J. "Heavy metal contaminants in inorganic and organic fertilizers." In Fertilizers and Environment. Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-1586-2_2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Brohi, A. Reşit, A. Aydeniz, and M. R. Karaman. "Tobacco-waste obtained from cigarette factories to be used as organic fertilizer." In Fertilizers and Environment. Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-1586-2_55.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Pedraza, R. O., C. H. Bellone, and S. C. de Bellone. "Evaluation of easily oxidizable organic matter in greenhouse soils through a biological technique." In Fertilizers and Environment. Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-1586-2_51.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Huntley, E. E., Allen V. Barker, and M. L. Stratton. "Composition and Uses of Organic Fertilizers." In ACS Symposium Series. American Chemical Society, 1997. http://dx.doi.org/10.1021/bk-1997-0668.ch009.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Garcia-Mina, J. M., R. Jordana, J. Aguirreolea, and M. A. Hernandez. "The effect of a special organic amendment on the development of pepper plants cultivated in a soil infested with Verticillium dahliae." In Fertilizers and Environment. Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-1586-2_50.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Chianu, Jonas N., Justina N. Chianu, and Franklin Mairura. "Organic Fertilizers in Sub-Saharan Farming Systems." In Sustainable Agriculture Reviews. Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-94-007-4113-3_3.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Organic fertilizers"

1

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.

Full text
Abstract:
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
APA, Harvard, Vancouver, ISO, and other styles
2

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.

Full text
Abstract:
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
APA, Harvard, Vancouver, ISO, and other styles
3

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.

Full text
Abstract:
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
APA, Harvard, Vancouver, ISO, and other styles
4

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.

Full text
Abstract:
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
APA, Harvard, Vancouver, ISO, and other styles
5

Khomych, Serhiі, Igor Tsiz, Victor Tarasyuk, and Roman Khlopetscyi. "Development of method and study of granular fertilizer production process based on sapropel." 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.tf070.

Full text
Abstract:
Considering the prospects of using organic sapropel as a raw material for fertilizers in agriculture, particularly in organic farming, its processing becomes an extremely important step. Traditional organic fertilizers, such as manure, are produced virtually untreated using a fairly simple technology, and their quantity is limited by the number of animals. The quality of sapropel-based fertilizers depends on the content of the organic part, the processing method, and the characteristics of the deposit. An analysis of the existing research has shown that sapropel-based fertilizers can be single
APA, Harvard, Vancouver, ISO, and other styles
6

Didukh, Volodymyr, Igor Tsiz, Vasyl Satsiuk, and Roman Khlopetscyi. "Research in processes and machines for local strip application of moisture-holding organic fertilizers." 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.tf044.

Full text
Abstract:
In Ukraine’s territories, there is a potential for rapid growth in organic agricultural production, not only for the domestic market but also for the global market. However, achieving this requires a shift in plant production technologies and ensuring the production of necessary agricultural machinery to facilitate specific technological operations. Global climate change necessitates alterations in regional crop rotations due to reduced plant productivity, especially during the germination stage, where moisture requirements fluctuate. Conversely, the pursuit of maximum yields has led to intens
APA, Harvard, Vancouver, ISO, and other styles
7

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.

Full text
Abstract:
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
APA, Harvard, Vancouver, ISO, and other styles
8

"Research and development of organic fertilizers in Korea: The smart use of organic materials." In Smart Use of Fertilizers for Environmentally Friendly Agriculture. Food and Fertilizer Technology Center for the Asian and Pacific Region, 2018. http://dx.doi.org/10.56669/irnj4031.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Cremeneac, Larisa, and Mariana Caraman. "Particularitățile unor metode de compostare utilizate în procesul managementului deșeurilor organice." In Scientific and practical conference with international participation: "Management of the genetic fund of animals – problems, solutions, outlooks". Scientific Practical Institute of Biotechnologies in Animal Husbandry and Veterinary Medicine, 2023. http://dx.doi.org/10.61562/mgfa2023.51.

Full text
Abstract:
The article reflects the problem of using some composting methods in the organic waste management process. The results of the exposed investigations intended to show how the ecological situation can be improved by using various composting methods of biodegradable organic waste. Some methods of composting organic waste of various origins are synthesized. Composting represents the process of decomposition and transformation of solid organic substances by microorganisms (mainly bacteria and fungi) into a stable material, which can be used (depending on the characteristics) in agriculture, in as a
APA, Harvard, Vancouver, ISO, and other styles
10

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.

Full text
Abstract:
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.
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Organic fertilizers"

1

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.

Full text
Abstract:
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
APA, Harvard, Vancouver, ISO, and other styles
2

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.

Full text
Abstract:
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
APA, Harvard, Vancouver, ISO, and other styles
3

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.

Full text
Abstract:
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
APA, Harvard, Vancouver, ISO, and other styles
4

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.

Full text
Abstract:
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
APA, Harvard, Vancouver, ISO, and other styles
5

Ivanova, Dimka, Maria Geneva, Marieta Hristozkova, Ira Stancheva, Janet Mincheva, and Zdravka Petkova. A New Type of Biological Activators and Organic Fertilizers Used in the Growing of Medicinal Plant Calendula (Calendula officinalis L.). "Prof. Marin Drinov" Publishing House of Bulgarian Academy of Sciences, 2019. http://dx.doi.org/10.7546/crabs.2019.04.18.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Timofeev, E. V., A. F. Erk, V. N. Sudachenko, and A. N. Efimova. The use of digital technology in the classification of information on the work of technical means in the processing and application of organic fertilizers. Ljournal, 2019. http://dx.doi.org/10.18411/0131-5226-2019-17074.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

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.

Full text
Abstract:
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
APA, Harvard, Vancouver, ISO, and other styles
8

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.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

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.

Full text
Abstract:
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
APA, Harvard, Vancouver, ISO, and other styles
10

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.

Full text
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Organic fertilizers' for particular source types:
Journal articles Dissertations / Theses Books
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography