Fertilization with monoammonium phosphate in the production  of Formosa ‘Tainung-01’ papaya in the potiguar semiarid

Tosta, Mauro da Silva; Almeida, João Paulo Nobre de; Leite, Grazianny Andrade; Fonseca Neto, Joacy; Mendonça, Vander; Freitas, Poliana Samara Castro

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dc.creator	Tosta, Mauro da Silva
dc.creator	Almeida, João Paulo Nobre de
dc.creator	Leite, Grazianny Andrade
dc.creator	Fonseca Neto, Joacy
dc.creator	Mendonça, Vander
dc.creator	Freitas, Poliana Samara Castro
dc.date	2019-12-31
dc.date.accessioned	2023-03-30T19:35:03Z
dc.date.available	2023-03-30T19:35:03Z
dc.identifier	https://comunicatascientiae.com.br/comunicata/article/view/2346
dc.identifier	10.14295/cs.v10i4.2346
dc.identifier.uri	https://biblioteca-repositorio.clacso.edu.ar/handle/CLACSO/246745
dc.description	The achievement of good productivity and quality of fruits is directly associated with a balanced fertilization, in which phosphate fertilizers have an important role in the agricultural production system. In this context, this work aimed to evaluate the effect of doses of monoammonium phosphate in ground fertilization and associated with the topdressing in the production of the Formosa “Tainung-01” papaya. The experimental design was in complete randomized blocks, in an split plots outline, having as main factor four fertilizer doses in ground fertilization (0; 80; 160, and 250 kg ha-1 of monoammonium phosphate [MAP]) and, as a sub-portion, two fertilizers in topdressing (20 kg ha-1 of Cosmofert® + 45 kg ha-1 of MAP” and “90 kg ha-1 of MAP). The harvesting began in the eighth month and extended until the 12th month after transplanting of the seedlings. All fruits of five plants per experimental unit were collected and classified. The number of fruits, the production per plant, the yield, and the percentage of marketable fruits were evaluated. The ground fertilization with the monoammonium phosphate did not influence the production of Formosa 'Tainung-01' papaya fruits exclusively destined to the domestic market. When the production is destined to the external market, a dosage of 74.0 kg ha-1 of monoammonium phosphate can be used in ground fertilization.	en-US
dc.description	The achievement of good productivity and quality of fruits is directly associated with a balanced fertilization, in which phosphate fertilizers have an important role in the agricultural production system. In this context, this work aimed to evaluate the effect of doses of monoammonium phosphate in ground fertilization and associated with the topdressing in the production of the Formosa “Tainung-01” papaya. The experimental design was in complete randomized blocks, in an split plots outline, having as main factor four fertilizer doses in ground fertilization (0; 80; 160, and 250 kg ha-1 of monoammonium phosphate [MAP]) and, as a sub-portion, two fertilizers in topdressing (20 kg ha-1 of Cosmofert® + 45 kg ha-1 of MAP” and “90 kg ha-1 of MAP). The harvesting began in the eighth month and extended until the 12th month after transplanting of the seedlings. All fruits of five plants per experimental unit were collected and classified. The number of fruits, the production per plant, the yield, and the percentage of marketable fruits were evaluated. The ground fertilization with the monoammonium phosphate did not influence the production of Formosa 'Tainung-01' papaya fruits exclusively destined to the domestic market. When the production is destined to the external market, a dosage of 74.0 kg ha-1 of monoammonium phosphate can be used in ground fertilization.	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/2346/873
dc.rights	Copyright (c) 2019 Mauro da Silva Tosta, João Paulo Nobre de Almeida, Grazianny Andrade Leite, Joacy Fonseca Neto, Vander Mendonça, Poliana Samara Castro Freitas	en-US
dc.source	Comunicata Scientiae; Vol. 10 No. 4 (2019): Comunicata Scientiae; 498-504	en-US
dc.source	Comunicata Scientiae; v. 10 n. 4 (2019): Comunicata Scientiae; 498-504	pt-BR
dc.source	2177-5133
dc.source	2176-9079
dc.title	Fertilization with monoammonium phosphate in the production of Formosa ‘Tainung-01’ papaya in the potiguar semiarid	en-US
dc.title	Fertilization with monoammonium phosphate in the production of Formosa ‘Tainung-01’ papaya in the potiguar semiarid	pt-BR
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/publishedVersion