EFFECT OF GREEN MANURING WITH MERREMIA AEGYPTIA ON AGRO-ECONOMIC EFFICIENCY OF RADISH PRODUCTION
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Caatinga |
Texto Completo: | https://periodicos.ufersa.edu.br/caatinga/article/view/9466 |
Resumo: | The introduction of new crops in northeastern Brazil, associated with the use of the green manure, can become an alternative for family farmers. Thus, the objective of this work was to determine the effect of green manuring with M. aegyptia L. on the agro-economic efficiency of radish production. The experimental design was a randomised complete block with four treatments and five replicates; the treatments were composed of four doses of M. aegyptia (20, 35, 50 and 65 t ha-1 on a dry basis) incorporated into the soil in three cropping periods. In radish plants, we evaluated plant height, fresh and dry mass of shoots, total and commercial productivity of roots, productivity of scrap roots, dry mass of roots and root diameter. The economic indicators gross income, net income, rate of return and profit margin were used to evaluate the agro-economic efficiency of the system. The maximum agronomic efficiency was reached with a commercial root productivity of 7.86 t ha-1 and the addition of 49.29 t ha-1 of green manure. The maximum economic efficiency was obtained with a net income of 11,955.46 R$ ha-1 when a green manure dose of 46.00 t ha-1 was added. The use of M. aegyptia as green manure is economically viable in the production of radish in the semi-arid region of Northeast Brazil. |
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EFFECT OF GREEN MANURING WITH MERREMIA AEGYPTIA ON AGRO-ECONOMIC EFFICIENCY OF RADISH PRODUCTIONEFEITO DA ADUBAÇÃO VERDE COM MERREMIA AEGYPTIA NA EFICIÊNCIA AGROECONÔMICA DA PRODUÇÃO DE RABANETERaphanus sativus. Semiárido brasileiro. Adubação verde.Raphanus sativus. Brazilian semi-arid. Green manure.The introduction of new crops in northeastern Brazil, associated with the use of the green manure, can become an alternative for family farmers. Thus, the objective of this work was to determine the effect of green manuring with M. aegyptia L. on the agro-economic efficiency of radish production. The experimental design was a randomised complete block with four treatments and five replicates; the treatments were composed of four doses of M. aegyptia (20, 35, 50 and 65 t ha-1 on a dry basis) incorporated into the soil in three cropping periods. In radish plants, we evaluated plant height, fresh and dry mass of shoots, total and commercial productivity of roots, productivity of scrap roots, dry mass of roots and root diameter. The economic indicators gross income, net income, rate of return and profit margin were used to evaluate the agro-economic efficiency of the system. The maximum agronomic efficiency was reached with a commercial root productivity of 7.86 t ha-1 and the addition of 49.29 t ha-1 of green manure. The maximum economic efficiency was obtained with a net income of 11,955.46 R$ ha-1 when a green manure dose of 46.00 t ha-1 was added. The use of M. aegyptia as green manure is economically viable in the production of radish in the semi-arid region of Northeast Brazil. A introdução de novas culturas no nordeste do Brasil associada com o uso da adubação verde pode tornar-se uma alternativa para os agricultores familiares. Desta forma, o objetivo deste trabalho foi determinar o efeito da adubação verde com M. aegyptia L. na eficiência agroeconômica da produção de rabanete. O delineamento experimental foi em blocos casualizados com quatro tratamentos e cinco repetições; os tratamentos foram compostos por quatro doses de M. aegyptia (20, 35, 50 e 65 t ha-1 em base seca) incorporadas ao solo em três períodos de cultivos. Em plantas de rabanete foram avaliadas altura de plantas, massa fresca e seca da parte aérea, produtividade de raízes total e comercial, produtividade de raízes refugo, massa seca de raízes e diâmetro de raízes. Os indicadores econômicos renda bruta, renda líquida, taxa de retorno e índice de lucratividade foram utilizadas para avaliar a eficiência agroeconômica do sistema. A eficiência agronômica máxima foi alcançada com a produtividade comercial de raízes de 7,86 t ha-1, e adição de 49,29 t ha-1 do adubo verde. A eficiência econômica máxima foi obtida com um lucro líquido de 11.955,46 R$ ha-1, quando adicionada a dose de adubo verde de 46,00 t ha-1 de adubo verde. O uso de M. aegyptia como adubo verde é economicamente viável na produção de rabanete na região semiárida do Nordeste do Brasil.Universidade Federal Rural do Semi-Árido2020-10-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufersa.edu.br/caatinga/article/view/946610.1590/1983-21252020v33n411rcREVISTA CAATINGA; Vol. 33 No. 4 (2020); 964-973Revista Caatinga; v. 33 n. 4 (2020); 964-9731983-21250100-316Xreponame:Revista Caatingainstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAenghttps://periodicos.ufersa.edu.br/caatinga/article/view/9466/10363Copyright (c) 2020 Revista Caatingainfo:eu-repo/semantics/openAccessNunes, Renato Leandro CostaBezerra Neto, Francisco Lima, Jailma Suerda Silva deChaves, Aridênia PeixotoSilva, Josimar Nogueora daSantos, Elizângela Cabral dos2023-07-21T16:42:38Zoai:ojs.periodicos.ufersa.edu.br:article/9466Revistahttps://periodicos.ufersa.edu.br/index.php/caatinga/indexPUBhttps://periodicos.ufersa.edu.br/index.php/caatinga/oaipatricio@ufersa.edu.br|| caatinga@ufersa.edu.br1983-21250100-316Xopendoar:2024-04-29T09:46:50.200934Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)true |
dc.title.none.fl_str_mv |
EFFECT OF GREEN MANURING WITH MERREMIA AEGYPTIA ON AGRO-ECONOMIC EFFICIENCY OF RADISH PRODUCTION EFEITO DA ADUBAÇÃO VERDE COM MERREMIA AEGYPTIA NA EFICIÊNCIA AGROECONÔMICA DA PRODUÇÃO DE RABANETE |
title |
EFFECT OF GREEN MANURING WITH MERREMIA AEGYPTIA ON AGRO-ECONOMIC EFFICIENCY OF RADISH PRODUCTION |
spellingShingle |
EFFECT OF GREEN MANURING WITH MERREMIA AEGYPTIA ON AGRO-ECONOMIC EFFICIENCY OF RADISH PRODUCTION Nunes, Renato Leandro Costa Raphanus sativus. Semiárido brasileiro. Adubação verde. Raphanus sativus. Brazilian semi-arid. Green manure. |
title_short |
EFFECT OF GREEN MANURING WITH MERREMIA AEGYPTIA ON AGRO-ECONOMIC EFFICIENCY OF RADISH PRODUCTION |
title_full |
EFFECT OF GREEN MANURING WITH MERREMIA AEGYPTIA ON AGRO-ECONOMIC EFFICIENCY OF RADISH PRODUCTION |
title_fullStr |
EFFECT OF GREEN MANURING WITH MERREMIA AEGYPTIA ON AGRO-ECONOMIC EFFICIENCY OF RADISH PRODUCTION |
title_full_unstemmed |
EFFECT OF GREEN MANURING WITH MERREMIA AEGYPTIA ON AGRO-ECONOMIC EFFICIENCY OF RADISH PRODUCTION |
title_sort |
EFFECT OF GREEN MANURING WITH MERREMIA AEGYPTIA ON AGRO-ECONOMIC EFFICIENCY OF RADISH PRODUCTION |
author |
Nunes, Renato Leandro Costa |
author_facet |
Nunes, Renato Leandro Costa Bezerra Neto, Francisco Lima, Jailma Suerda Silva de Chaves, Aridênia Peixoto Silva, Josimar Nogueora da Santos, Elizângela Cabral dos |
author_role |
author |
author2 |
Bezerra Neto, Francisco Lima, Jailma Suerda Silva de Chaves, Aridênia Peixoto Silva, Josimar Nogueora da Santos, Elizângela Cabral dos |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Nunes, Renato Leandro Costa Bezerra Neto, Francisco Lima, Jailma Suerda Silva de Chaves, Aridênia Peixoto Silva, Josimar Nogueora da Santos, Elizângela Cabral dos |
dc.subject.por.fl_str_mv |
Raphanus sativus. Semiárido brasileiro. Adubação verde. Raphanus sativus. Brazilian semi-arid. Green manure. |
topic |
Raphanus sativus. Semiárido brasileiro. Adubação verde. Raphanus sativus. Brazilian semi-arid. Green manure. |
description |
The introduction of new crops in northeastern Brazil, associated with the use of the green manure, can become an alternative for family farmers. Thus, the objective of this work was to determine the effect of green manuring with M. aegyptia L. on the agro-economic efficiency of radish production. The experimental design was a randomised complete block with four treatments and five replicates; the treatments were composed of four doses of M. aegyptia (20, 35, 50 and 65 t ha-1 on a dry basis) incorporated into the soil in three cropping periods. In radish plants, we evaluated plant height, fresh and dry mass of shoots, total and commercial productivity of roots, productivity of scrap roots, dry mass of roots and root diameter. The economic indicators gross income, net income, rate of return and profit margin were used to evaluate the agro-economic efficiency of the system. The maximum agronomic efficiency was reached with a commercial root productivity of 7.86 t ha-1 and the addition of 49.29 t ha-1 of green manure. The maximum economic efficiency was obtained with a net income of 11,955.46 R$ ha-1 when a green manure dose of 46.00 t ha-1 was added. The use of M. aegyptia as green manure is economically viable in the production of radish in the semi-arid region of Northeast Brazil. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-10-21 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufersa.edu.br/caatinga/article/view/9466 10.1590/1983-21252020v33n411rc |
url |
https://periodicos.ufersa.edu.br/caatinga/article/view/9466 |
identifier_str_mv |
10.1590/1983-21252020v33n411rc |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.ufersa.edu.br/caatinga/article/view/9466/10363 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 Revista Caatinga info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 Revista Caatinga |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido |
publisher.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido |
dc.source.none.fl_str_mv |
REVISTA CAATINGA; Vol. 33 No. 4 (2020); 964-973 Revista Caatinga; v. 33 n. 4 (2020); 964-973 1983-2125 0100-316X reponame:Revista Caatinga instname:Universidade Federal Rural do Semi-Árido (UFERSA) instacron:UFERSA |
instname_str |
Universidade Federal Rural do Semi-Árido (UFERSA) |
instacron_str |
UFERSA |
institution |
UFERSA |
reponame_str |
Revista Caatinga |
collection |
Revista Caatinga |
repository.name.fl_str_mv |
Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA) |
repository.mail.fl_str_mv |
patricio@ufersa.edu.br|| caatinga@ufersa.edu.br |
_version_ |
1797674028891111424 |