A Poultry Litter-Derived Organomineral Phosphate Fertilizer Has Higher Agronomic Effectiveness Than Conventional Phosphate Fertilizer Applied to Field-Grown Maize and Soybean

Inadequate disposal of poultry litter (PL) may promote eutrophication of water bodies due to its high nutrient content, including phosphorus (P). Thus, recycling P from PL to produce organomineral fertilizer (OMF), reduces the dependence on finite mineral P reserves, and also reduces P losses from s...

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Autores principales:	Joaquim José Frazão, Vinicius de Melo Benites, Vitor Mateus Pierobon, João Victor Schiavon Ribeiro, José Lavres
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	<i>Zea</i> <i>mays</i> <i>Glycine max</i> single superphosphate available phosphorus recycling fertilizer weathered soil Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/c3d02ad564574802ae08adea97806fc1
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spelling	oai:doaj.org-article:c3d02ad564574802ae08adea97806fc12021-11-11T19:23:05ZA Poultry Litter-Derived Organomineral Phosphate Fertilizer Has Higher Agronomic Effectiveness Than Conventional Phosphate Fertilizer Applied to Field-Grown Maize and Soybean10.3390/su1321116352071-1050https://doaj.org/article/c3d02ad564574802ae08adea97806fc12021-10-01T00:00:00Zhttps://www.mdpi.com/2071-1050/13/21/11635https://doaj.org/toc/2071-1050Inadequate disposal of poultry litter (PL) may promote eutrophication of water bodies due to its high nutrient content, including phosphorus (P). Thus, recycling P from PL to produce organomineral fertilizer (OMF), reduces the dependence on finite mineral P reserves, and also reduces P losses from soil. In this context, a field experiment was carried out to assess the agronomic effectiveness of a granular PL-derived OMF applied to maize and soybean in a highly weathered tropical soil. OMF was compared to single superphosphate (SSP) at five P rates between 0 and 70 kg ha<sup>−1</sup>. The shoot dry weight (SDW) and grain yields of soybean and maize were affected by P rates; however, no difference between OMF and SSP was found. A similar trend was observed for soil P and P uptake. The leaf P content and soil pH were not affected by either P sources or P rates. Although there was no difference between OMF and SSP on the crop yields, OMF had the highest relative agronomic effectiveness based on the SDW. These results show that the production of granular OMF from PL is a viable alternative to conventional P fertilizers and reduces the dependence of mineral P reserves.Joaquim José FrazãoVinicius de Melo BenitesVitor Mateus PierobonJoão Victor Schiavon RibeiroJosé LavresMDPI AGarticle<i>Zea</i> <i>mays</i><i>Glycine max</i>single superphosphateavailable phosphorusrecycling fertilizerweathered soilEnvironmental effects of industries and plantsTD194-195Renewable energy sourcesTJ807-830Environmental sciencesGE1-350ENSustainability, Vol 13, Iss 11635, p 11635 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	<i>Zea</i> <i>mays</i> <i>Glycine max</i> single superphosphate available phosphorus recycling fertilizer weathered soil Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350
spellingShingle	<i>Zea</i> <i>mays</i> <i>Glycine max</i> single superphosphate available phosphorus recycling fertilizer weathered soil Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350 Joaquim José Frazão Vinicius de Melo Benites Vitor Mateus Pierobon João Victor Schiavon Ribeiro José Lavres A Poultry Litter-Derived Organomineral Phosphate Fertilizer Has Higher Agronomic Effectiveness Than Conventional Phosphate Fertilizer Applied to Field-Grown Maize and Soybean
description	Inadequate disposal of poultry litter (PL) may promote eutrophication of water bodies due to its high nutrient content, including phosphorus (P). Thus, recycling P from PL to produce organomineral fertilizer (OMF), reduces the dependence on finite mineral P reserves, and also reduces P losses from soil. In this context, a field experiment was carried out to assess the agronomic effectiveness of a granular PL-derived OMF applied to maize and soybean in a highly weathered tropical soil. OMF was compared to single superphosphate (SSP) at five P rates between 0 and 70 kg ha<sup>−1</sup>. The shoot dry weight (SDW) and grain yields of soybean and maize were affected by P rates; however, no difference between OMF and SSP was found. A similar trend was observed for soil P and P uptake. The leaf P content and soil pH were not affected by either P sources or P rates. Although there was no difference between OMF and SSP on the crop yields, OMF had the highest relative agronomic effectiveness based on the SDW. These results show that the production of granular OMF from PL is a viable alternative to conventional P fertilizers and reduces the dependence of mineral P reserves.
format	article
author	Joaquim José Frazão Vinicius de Melo Benites Vitor Mateus Pierobon João Victor Schiavon Ribeiro José Lavres
author_facet	Joaquim José Frazão Vinicius de Melo Benites Vitor Mateus Pierobon João Victor Schiavon Ribeiro José Lavres
author_sort	Joaquim José Frazão
title	A Poultry Litter-Derived Organomineral Phosphate Fertilizer Has Higher Agronomic Effectiveness Than Conventional Phosphate Fertilizer Applied to Field-Grown Maize and Soybean
title_short	A Poultry Litter-Derived Organomineral Phosphate Fertilizer Has Higher Agronomic Effectiveness Than Conventional Phosphate Fertilizer Applied to Field-Grown Maize and Soybean
title_full	A Poultry Litter-Derived Organomineral Phosphate Fertilizer Has Higher Agronomic Effectiveness Than Conventional Phosphate Fertilizer Applied to Field-Grown Maize and Soybean
title_fullStr	A Poultry Litter-Derived Organomineral Phosphate Fertilizer Has Higher Agronomic Effectiveness Than Conventional Phosphate Fertilizer Applied to Field-Grown Maize and Soybean
title_full_unstemmed	A Poultry Litter-Derived Organomineral Phosphate Fertilizer Has Higher Agronomic Effectiveness Than Conventional Phosphate Fertilizer Applied to Field-Grown Maize and Soybean
title_sort	poultry litter-derived organomineral phosphate fertilizer has higher agronomic effectiveness than conventional phosphate fertilizer applied to field-grown maize and soybean
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/c3d02ad564574802ae08adea97806fc1
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A Poultry Litter-Derived Organomineral Phosphate Fertilizer Has Higher Agronomic Effectiveness Than Conventional Phosphate Fertilizer Applied to Field-Grown Maize and Soybean

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