Production of phosphate biofertilizer through composting and  vermicomposting process

Guimarães, Ricardo Neves; Damin, Virgínia; Fernandes, Paulo Marçal; Leandro, Wilson Mozena; de Melo, Aniela Pilar Campos; Rosa, Juliano Queiroz Santana

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dc.creator	Guimarães, Ricardo Neves
dc.creator	Damin, Virgínia
dc.creator	Fernandes, Paulo Marçal
dc.creator	Leandro, Wilson Mozena
dc.creator	de Melo, Aniela Pilar Campos
dc.creator	Rosa, Juliano Queiroz Santana
dc.date	2018-04-11
dc.date.accessioned	2022-03-21T20:07:36Z
dc.date.available	2022-03-21T20:07:36Z
dc.identifier	https://comunicatascientiae.com.br/comunicata/article/view/1004
dc.identifier	10.14295/cs.v8i3.1004
dc.identifier.uri	http://biblioteca-repositorio.clacso.edu.ar/handle/CLACSO/77757
dc.description	The production of organic mineral fertilizers enriched with natural phosphates may increase the solubility of phosphorus, minimizing the dependence of acidulated phosphate fertilizers. In view of the above, the objective was to evaluate the bioavailability of nutrients due to the incorporation of phosphate sources through vermicomposting and composting. It was used a completely randomized design in a 4 x 3 factorial design, with five replicates and four sources of P (1 - Ammonium single superphosphate, 2 - Itafós phosphate, 3 - Araxá phosphate and 4 - termophosphate) and three methods of phosphorus sources addition in the production of organo-mineral fertilizer process: 1 - Vermicompost produced adding the P sources at the beginning of the vermicomposting process (VPB), 2 - Vermicompost produced adding the P sources at the end of the vermicomposting process (VPE) and 3 - Compound, non-vermicomposting, produced with addition of the P sources at the beginning of the composting process (CP). The addition of Araxá or Itafós natural phosphate in composting or after vermicomposting process leads to the production of an organo-mineral fertilizer with good availability of nutrients, such as calcium and phosphorus.	en-US
dc.description	The production of organic mineral fertilizers enriched with natural phosphates may increase the solubility of phosphorus, minimizing the dependence of acidulated phosphate fertilizers. In view of the above, the objective was to evaluate the bioavailability of nutrients due to the incorporation of phosphate sources through vermicomposting and composting. It was used a completely randomized design in a 4 x 3 factorial design, with five replicates and four sources of P (1 - Ammonium single superphosphate, 2 - Itafós phosphate, 3 - Araxá phosphate and 4 - termophosphate) and three methods of phosphorus sources addition in the production of organo-mineral fertilizer process: 1 - Vermicompost produced adding the P sources at the beginning of the vermicomposting process (VPB), 2 - Vermicompost produced adding the P sources at the end of the vermicomposting process (VPE) and 3 - Compound, non-vermicomposting, produced with addition of the P sources at the beginning of the composting process (CP). The addition of Araxá or Itafós natural phosphate in composting or after vermicomposting process leads to the production of an organo-mineral fertilizer with good availability of nutrients, such as calcium and phosphorus.	pt-BR
dc.format	application/pdf
dc.language	eng
dc.publisher	Federal University of Piauí	en-US
dc.relation	https://comunicatascientiae.com.br/comunicata/article/view/1004/491
dc.rights	Copyright (c) 2018 Ricardo Neves Guimarães, Virgínia Damin, Paulo Marçal Fernandes, Wilson Mozena Leandro, Aniela Pilar Campos de Melo, Juliano Queiroz Santana Rosa	en-US
dc.source	Comunicata Scientiae; Vol. 8 No. 3 (2017); 432-443	en-US
dc.source	Comunicata Scientiae; v. 8 n. 3 (2017); 432-443	pt-BR
dc.source	2177-5133
dc.source	2176-9079
dc.subject	phosphate	en-US
dc.subject	earthworms	en-US
dc.subject	compost	en-US
dc.subject	phosphate	pt-BR
dc.subject	earthworms	pt-BR
dc.subject	compost	pt-BR
dc.title	Production of phosphate biofertilizer through composting and vermicomposting process	en-US
dc.title	Production of phosphate biofertilizer through composting and vermicomposting process	pt-BR
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/publishedVersion