Bibliografías temáticas / Fertilizers

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Literatura académica sobre el tema "Fertilizers"

Autor: Grafiati
Publicado: 4 de junio de 2021
Última modificación: 25 de julio de 2025

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Artículos de revistas sobre el tema "Fertilizers"

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Tiwari, Pragati. "Fertilizer Consumption and Productionin India." International Journal of Agriculture and Animal Production, no. 44 (June 3, 2024): 10–18. http://dx.doi.org/10.55529/ijaap.44.10.18.

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Fertilizers are one of the most important sectors in India. It is an essential input for agricultural production. Fertilizers play an important role in increasing agricultural productivity. The paper tells about fertilizer’s consumption and production of Indians well as analyze fertilizer sector. This is a conceptual and descriptive nature paper. It is based on secondary data. Companies should prepare their production and distribution plans as per the needs and interests of farmers. Today the farmers do not accept any product that does not satisfy them. Production of crops is increasing due to
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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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Naumetov, R. V. "THE EFFECTIVENESS OF THE USE OF COMPLEX FERTILIZERS ON THE YIELD AND GRAIN QUALITY OF SPRING WHEAT, BARLEY AND WINTER RYE." Izvestiya of Samara Scientific Center of the Russian Academy of Sciences. Agricultural Sciences 1, no. 2 (2022): 56–61. http://dx.doi.org/10.37313/2782-6562-2022-1-2-56-61.

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The research was comparative estimation of the effectiveness of the application of compound fertilizers monoammonium phosphate, nitroammofosa and double superphosphate at sowing in rows on the productivity and the quality of the grain production of spring wheat , barley and winter rye on fertilizer and fertilized background. Research findings suggest that the introduction of double superphosphate in rows during sowing grain on soils with a high content of phosphorus in the background without nitrogen fertilizer inefficiently. The introduction of complex fertilizers in rows at crop fertilizer m
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Broschat, T. K., D. R. Sandrock, M. L. Elliott, and E. F. Gilman. "Effects of Fertilizer Type on Quality and Nutrient Content of Established Landscape Plants in Florida." HortTechnology 18, no. 2 (2008): 278–85. http://dx.doi.org/10.21273/horttech.18.2.278.

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In a series of three experiments, st. augustinegrass (Stenotaphrum secundatum ‘Floratam’), areca palm (Dypsis lutescens), canna (Canna × generalis ‘Richard Wallace’), pentas (Pentas lanceolata), allamanda (Allamanda cathartica ‘Hendersoni’), and nandina (Nandina domestica) were grown on highly leached sand soils in two locations in Florida. They were fertilized with typical turfgrass fertilizers having high nitrogen (N)-to-potassium (K) ratios and no magnesium (Mg), or several types of landscape palm fertilizers having low N:K ratios and 100% of their N, K, and Mg in controlled release form. S
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R.Z. Margate, J.N. Maravilla, R.M. Ebuna, and M.N. Eroy. "RESPONSE OF COCONUT AND COFFEE TO FERTILIZERS APPLIED ON EITHER OR BOTH CROPS IN AN INTERCROPPING SYSTEM." CORD 10, no. 02 (1994): 34. http://dx.doi.org/10.37833/cord.v10i02.282.

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A study to assess the effects of fertilizer application on either coconut or coffee or both, in an intercropping system was conducted from 1985 to 1991. at the Davao Research Center, Mindanao, Philippines. The coconuts were planted at 8 m x 8 m square system.
 
 Fertilizer application on coconut intercropped with either fertilized or unfertilized coffee increased copra yield significantly. A very slight increase in copra per nut was noted on un‑fertilized coconut even with fertilized coffee inter­crop indicating coconut did not benefit from the fertilizers applied on coffee. Bean yie
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Ronga, Domenico, Mario Parisi, Luisa Barbieri, Isabella Lancellotti, Fernanda Andreola, and Cristina Bignami. "Valorization of Spent Coffee Grounds, Biochar and other residues to Produce Lightweight Clay Ceramic Aggregates Suitable for Nursery Grapevine Production." Horticulturae 6, no. 4 (2020): 58. http://dx.doi.org/10.3390/horticulturae6040058.

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The valorization of agro-industrial by-products is one of the key strategies to improve agricultural sustainability. In the present study, spent coffee grounds and biochar were used as pore forming agents in the realization of lightweight clay ceramic aggregates that were used as sustainable fertilizers, in addition to tailored glass fertilizer containing phosphorous (P) and potassium (K) and nitrogen (N) synthetic fertilizer, for nursery grapevine production. The obtained fertilizers were assessed in a pot experiment for the fertilization of bare-rooted vines. Unfertilized (T0) and fertilized
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Pacumbaba, R. P., G. F. Brown, and R. O. Pacumbaba. "Effect of Fertilizers and Rates of Application on Incidence of Soybean Diseases in Northern Alabama." Plant Disease 81, no. 12 (1997): 1459–60. http://dx.doi.org/10.1094/pdis.1997.81.12.1459.

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Field incidence of soybean stem canker (SSC), Phytophthora root rot (PRR), bacterial blight of soybean (BBS), soybean mosaic virus (SMV), and soybean cyst nematode (SCN) females on soybean cultivar Bragg were compared under complete (20-20-20), ammonium nitrate (34-0-0), superphosphate (0-46-0), and muriate of potash (0-0-60) fertilizers, and rate regimes with unfertilized controls on Decatur silty clay loam (Rhodic paleudult) in northern Alabama. Plants fertilized with muriate of potash had higher incidence of PRR and SMV. Plants fertilized with complete fertilizer had the lowest incidence of
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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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Mwalongo, Dennis A., Nils H. Haneklaus, Jacob B. Lisuma, et al. "Uranium Dissemination with Phosphate Fertilizers Globally: A Systematic Review with Focus on East Africa." Sustainability 16, no. 4 (2024): 1496. http://dx.doi.org/10.3390/su16041496.

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Growing concern has been expressed about uranium (U) accumulation in agricultural soils caused by the long-term application of mineral fertilizers. More than 80% of naturally occurring U transfers from phosphate rock (PR), the raw material used in mineral fertilizer production, to phosphorus (P) fertilizers. These fertilizers are then distributed on agricultural soils, where the U could accumulate over time and become a risk to the environment. The objective of this work was to review the reported content of U in P fertilizers, its potential dispersion in soils, and its uptake by plants in dif
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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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Tesis sobre el tema "Fertilizers"

1

Knowles, Tim C., Paul Artz, and Chip Sherrill. "Preplant Micronutrient Fertilizers for Cotton." College of Agriculture, University of Arizona (Tucson, AZ), 1999. http://hdl.handle.net/10150/197269.

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Micronutrient fertilizers including zinc, boron, copper, and manganese in their sulfate forms were broadcast applied and incorporated preplant to determine their effects on lint yield of upland cotton.
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Xie, Rongjing. "Animal manures and urea as nitrogen sources for corn production in Québec." Thesis, McGill University, 1985. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=64482.

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Fathi, Ghodratollah. "Nitrogen responsiveness in barley." Title page, table of contents and abstract only, 1994. http://web4.library.adelaide.edu.au/theses/09PH/09phf2524.pdf.

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Fan, Mingxiang. "Urea and acidic phosphate interactions in fertilizer microsites and their effect on corn (Zea mays L.) yield and nutrient use efficiency." Thesis, McGill University, 1993. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=41334.

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Fertilizer applications of urea and triple superphosphate (TSP) suffer from low efficiency for corn production. Band or broadcast application of urea with acidic-P fertilizers may increase fertilizer efficiency. Urea and acidic-P fertilizer interactions in soil-fertilizer microsites were investigated using two Quebec soils. Adding acidic phosphates such as TSP and monoammonium phosphate (MAP) to urea reduced pH in microsites, urea hydrolysis, NH$ sb3$ volatilization, and increased soil NH$ sb4$- and NO$ sb3$-N contents. Ammonia loss decreased as P$ rm sb2O sb5$: urea-N ratios increased. Adding
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Smith, Leslie Owen 1960. "Effect of broadcast phosphorus on alfalfa yield and quality." Thesis, The University of Arizona, 1987. http://hdl.handle.net/10150/558068.

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Rafle, Abdirashid Dulane 1961. "NITRATE-NITROGEN AND TOTAL NITROGEN CONCENTRATION IN GRAIN SORGHUM (SORGHUM BICOLOR (L.) MOENCH) AS RELATED TO NITROGEN FERTILIZATION." Thesis, The University of Arizona, 1986. http://hdl.handle.net/10150/291249.

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Silva, Marciela Rodrigues da. "Modelo determinístico para estimação da adubação nitrogenada na cultura do milho para grãos e silagem." Universidade Tecnológica Federal do Paraná, 2012. http://repositorio.utfpr.edu.br/jspui/handle/1/221.

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Com o objetivo de avaliar a necessidade de adubação nitrogenada para a produção de grãos e silagem e um modelo matemático de estimação da produtividade potencial e deplecionada na cultura do milho, foi conduzido um experimento utilizando quatro híbridos de milho (AG30A86, AGN20A55, CD308 e AG30A91)avaliados em oito níveis de adubação nitrogenada. O experimento foi realizado na Universidade Tecnológica Federal do Paraná – PR e o delineamento experimental utilizado foi o de blocos ao acaso com parcelas subdivididas, sendo as doses de N (0, 60, 120, 180, 240, 300, 360 e 420 kg ha-1) aplicadas nas
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Fleming, Nigel Kevin. "Polyphosphates and microbial uptake of phosphorus : studies with soil and solution culture." Title page, contents and summary only, 1992. http://web4.library.adelaide.edu.au/theses/09A/09af598.pdf.

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Badra, Abdo. "Effects of potassium, magnesium, and sulfur fertilization on corn grain and silage yields in a high nutrient soil." Thesis, McGill University, 1990. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=60449.

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The effects of added potassium, K, magnesium, Mg and sulfur, S on corn grain and silage yields were investigated in the field for two years.<br>Due to high nutrient soil, K, Mg and S had no effects on corn grain and silage yields. However, there were trends observed in the treatment effects that were significant. Added K at 240 kg K$ sb2$O/ha increased grain yield over zero kg K$ sb2$O/ha in 1983 and Mg at 60 kg/ha increased grain yield over 30 kg/ha in 1984. In silage, 240 kg K$ sb2$O/ha increased yield over 120 and zero kg K$ sb2$O/ha in 1984. Although there was no K by Mg interaction, there
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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.

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Libros sobre el tema "Fertilizers"

1

Institution, British Standards. Fertilizers. BSI, 1988.

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United States International Trade Commission. Office of Industries, ed. Fertilizers. U.S. International Trade Commission, Office of Industries, 1998.

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Canada. Industry, Science and Technology Canada. Fertilizers. Industry, Science and Technology Canada, 1991.

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Balisacan, A. M. Fertilizers and fertilizer policies in Phillipine agricultural development. UPLB Agricultural Policy Research Program, 1990.

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United States International Trade Commission. Urea from the German Democratic Republic, Romania, and the Union of the Soviet Socialist Republics: Determinations of the Commission in investigations nos. 731-TA-338 through 340 (preliminary) under the Tariff Act of 1930, together with the information obtained in the investigations. U.S. International Trade Commission, 1986.

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Sharpe, C. R. Registered fertilizers, 1990-1993. Information Branch, Dept. of Agriculture, 1991.

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Marketing Strategies for Industry (UK) Ltd. Fertilizers, UK. MSI, 1985.

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(Firm), W. A. Freeman. Freeman's fertilizers. Howell Lith Co., 1994.

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Tandon, H. L. S. Fertilizers in Indian agriculture: Past, present, and future, 1950-2000. Fertiliser Development and Consultation Organisation, 1990.

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Ariga, Joshua. Factors driving the growth in fertilizer consumption in Kenya, 1990-2005: Sustaining the momentum in Kenya and lessons for broader replicability in sub-Saharan Africa. Tegemeo Institute of Agricultural Policy and Development, 2008.

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Capítulos de libros sobre el tema "Fertilizers"

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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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Hoffmeister, George. "Fertilizers." In Riegel’s Handbook of Industrial Chemistry. Springer US, 1992. http://dx.doi.org/10.1007/978-1-4757-6431-4_11.

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Fox, Malcolm A. "Fertilizers." In Glossary for the Worldwide Transportation of Dangerous Goods and Hazardous Materials. Springer Berlin Heidelberg, 1999. http://dx.doi.org/10.1007/978-3-662-11890-0_30.

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Chenier, Philip J. "Fertilizers." In Survey of Industrial Chemistry. Springer US, 2002. http://dx.doi.org/10.1007/978-1-4615-0603-4_21.

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Hoffmeister, George. "Fertilizers." In Riegel’s Handbook of Industrial Chemistry. Springer Netherlands, 1992. http://dx.doi.org/10.1007/978-94-011-7691-0_11.

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Delgado, Antonio, Miguel Quemada, and Francisco J. Villalobos. "Fertilizers." In Principles of Agronomy for Sustainable Agriculture. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-46116-8_23.

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Delgado, Antonio, Miguel Quemada, and Francisco J. Villalobos. "Fertilizers." In Principles of Agronomy for Sustainable Agriculture. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-69150-8_25.

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Soman, P. "Fertilizers." In Fertigation. CRC Press, 2021. http://dx.doi.org/10.1201/9781003245520-5.

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Mortvedt, J. J., and R. J. Gilkes. "Zinc Fertilizers." In Zinc in Soils and Plants. Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-011-0878-2_3.

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Hignett, Travis P. "Potash Fertilizers." In Fertilizer Manual. Springer Netherlands, 1985. http://dx.doi.org/10.1007/978-94-017-1538-6_18.

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Actas de conferencias sobre el tema "Fertilizers"

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Pilvere, Aija, Irina Pilvere, Ilze Upite, and Aleksejs Nipers. "EUROPEAN UNION FARM TO FORK STRATEGY: FERTILIZER USE REDUCTION POSSIBILITIES." In 24th SGEM International Multidisciplinary Scientific GeoConference 2024. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/5.1/s21.64.

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In the European Union (EU), food production needs to become more sustainable and environmental-friendly. Farmers play a crucial role in sustainable agricultural practices on their farms because one of the goals of the EU Farm to Fork Strategy is to reduce nutrient losses by at least 50%, while ensuring that there is no deterioration in soil fertility, which could reduce fertilizer use by at least 20% by 2030. Therefore, the aim of the present research is to examine fertilizer consumption in EU Member States and to assess the impact of the potential fertilizer use reduction by at least 20% by 2
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Varsha, Joshua O. Trevisanutto, and Gautam Das. "Detection of Gases at the Molecular Level." In Latin America Optics and Photonics Conference. Optica Publishing Group, 2024. https://doi.org/10.1364/laop.2024.w2a.4.

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Developing a low-power device using intracavity laser absorption spectroscopy to measure gases (e.g., ammonia) emitted from fertilized fields. An inventory of these gases will minimize the application of fertilizers and help to combat climate change.
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Csiba, Anita, and Arpad Ferencz. "DETERMINATION OF THE PRODUCT DEVELOPMENT DIRECTIONS FOR THE FERTILIZER PRODUCTS MADE FROM PIG FATTENING AND SLAUGHTERING BY-PRODUCTS." In 24th SGEM International Multidisciplinary Scientific GeoConference 24. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/4.1/s18.33.

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Nowadays The storage of pig slurry has been an unsolved problem for a long time in Hungary, therefore the appropriate processing technology is a very important question in order we can produce from the pig fattening and slaughtering by-products the best possible quality of final product. The determined goals of the product development can be achieved in two ways. The first possible method for it preserving the nutrients in the slurry and the another way adding fertilizers or other valuable materials, that improve the soil. At the end of the industrial research project, we can develop a new tec
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Gonz�lez, Leonardo D., Celeste Mills, Aurora del C. Mungu�a-L�pez, and Victor M. Zavala. "Sustainable Production of Fertilizers via Photosynthetic Recovery of Nutrients in Livestock Waste." In Foundations of Computer-Aided Process Design. PSE Press, 2024. http://dx.doi.org/10.69997/sct.147417.

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Increases in population and improvements in living standards have significantly increased the demand for animal products worldwide. However, modern livestock agriculture exerts significant pressure on the environment due to high material and energy requirements. These systems also generate significant amounts of waste that can cause severe environmental damage when not handled properly. Thus, if we wish to enable farmers to meet this increased demand in a sustainable way, technology pathways must be developed to convert livestock agriculture into a more circular economy. With this end in mind,
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Zornić, Vladimir, Mirjana Petrović, Snežana Anđelković, et al. "UTICAJ MINERALNIH ĐUBRIVA NA FLORISTIČKI SASTAV I PRINOS TRAVNE ZAJEDNICE „FESTUCO-NARDETUM STRICTAE SUBALPINUM“." In XXVII savetovanje o biotehnologiji. University of Kragujevac, Faculty of Agronomy, 2022. http://dx.doi.org/10.46793/sbt27.137z.

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This study was aimed to investigate influence of different doses of mineral fertilizers addition on grassland community type Festuco-Nardetum strictae subalpinum. In the course of the study influence of the following fertilized treatments: control, N60P60K60; N90P60K60; N120P60K60 on floristic composition and dry matter yield was investigated. The obtained results suggested that grasses percent increased, while forbs percent decreased in all fertilizer treatments. Grassland quality index and dry matter yield were increased by application of mineral fertilizers in both years of study.
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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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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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NIEMIEC, Marcin, Monika TABAK, Łukasz PALUCH, and Monika KOMOROWSKA. "ASSESSMENT OF PRODUCTIVE AND ENVIRONMENTAL EFFICIENCY OF SLOW-RELEASE FERTILIZERS IN INTEGRATED PRODUCTION OF NAPA CABBAGE DEPENDING ON APPLICATION METHOD." In RURAL DEVELOPMENT. Aleksandras Stulginskis University, 2018. http://dx.doi.org/10.15544/rd.2017.079.

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The study aimed to assess the suitability of slow-release fertilizers in cultivation of napa cabbage in the integrated production system. The objective was realized on the basis of a strict field experiment set up on soil with granulometric composition of light loam. The dose of fertilizer was the first experimental factor, and the fertilizer application was the second factor. The slow-acting fertilizer was applied under each plant during planting of seedlings and in the second variant. The fertilizer was applied in the row, about 5 cm under the seedling root level. On the basis of the results
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Cvijanovic, Gorica, Eltreki Abduladim, Nenad Đuric, et al. "UTICAJ PRIMENE NPK ĐUBRIVA I EFEKTIVNIH MIKROORGANIZAMA NA MASU I VISINU BILJAKA SOJE." In SAVETOVANJE o biotehnologiji sa međunarodnim učešćem. University of Kragujeva, Faculty of Agronomy, 2021. http://dx.doi.org/10.46793/sbt26.061c.

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NPK fertilizer and effective micro-organisms have a strong influence on morphological characteristics of soybean plants. In this paper, the influence of NPK fertilizers and effective microorganisms on the weight and height of soybean plants is analyzed. The highest values of the analyzed properties were achieved in the variant with the application of NPK fertilizers in combination with effective organisms, while the individual influence of NPK fertilizers and effective microorganisms was less pronounced.
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Informes sobre el tema "Fertilizers"

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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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Eldridge, J. E., D. T. Tsui, D. R. Mattie, J. Crown, R. Scott, and T. Blackman. Perchlorate in Fertilizers. Defense Technical Information Center, 1999. http://dx.doi.org/10.21236/ada453156.

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Berry, J. T., and M. H. Montgomery. Commercial fertilizers 1993. Office of Scientific and Technical Information (OSTI), 1993. http://dx.doi.org/10.2172/10190390.

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Berry, J. T. Commercial Fertilizers 1994. Office of Scientific and Technical Information (OSTI), 1994. http://dx.doi.org/10.2172/237429.

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Mishra, Ashok K., Harold Glenn A. Valera, Takashi Yamano, and Valerien O. Pede. The Russian Invasion of Ukraine, Fertilizer Prices, and Food Security: Evidence from Rice-Producing Economies in Asia. Asian Development Bank, 2024. http://dx.doi.org/10.22617/wps240233-2.

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Rice is a valuable crop for more than four billion people worldwide. Asia is the world’s leading rice producer. Rice cultivation depends largely on fertilizer use. The Russian invasion of Ukraine has led to a shortage of fertilizers and increased prices. The major rice-producing economies could therefore face a decline in output and higher rice prices. This study assesses the impact of higher fertilizer prices on rice production, consumption, trade and prices, and discusses the implications for major rice-producing economies in Asia.
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Strey, Daniel J., and Nick E. Christians. Comparison of Polymer-coated Urea Fertilizers. Iowa State University, Digital Repository, 2014. http://dx.doi.org/10.31274/farmprogressreports-180814-883.

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Junhua Jiang and Ted Aulich. JV Task-121 Electrochemical Synthesis of Nitrogen Fertilizers. Office of Scientific and Technical Information (OSTI), 2008. http://dx.doi.org/10.2172/989408.

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Dudkin, I. V., and T. A. Dudkina. Weediness of crops at use of mineral fertilizers. Курская государственная сельскохозяйственная академия, 2018. http://dx.doi.org/10.18411/issn1997-0749.2018-03-14-20.

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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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Brockhoff, Shane R., Nick E. Christians, and Paul Summer. Iowa Produced Amino Acid Fertilizers May Have Biostimulant Effect. Iowa State University, Digital Repository, 2010. http://dx.doi.org/10.31274/farmprogressreports-180814-2721.

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