PRODUCTIVE VIABILITY AND PROFITABILITY OF CARROT-COWPEA INTERCROPPING USING DIFFERENT AMOUNTS OF Calotropis procera
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista Caatinga |
Texto Completo: | https://periodicos.ufersa.edu.br/caatinga/article/view/7112 |
Resumo: | Intercropping system and the use of green manure with spontaneous species has been an alternative farming method applied to the productive sector of vegetables in the northeastern semi-arid region. The objective of this work was to determine which amount of Calotropis procera must be incorporated into the soil to provide the highest productive performance of the component crops and increase the profitability of the carrot and cowpea intercropping. The experimental design used was randomized complete blocks with five replicates. The treatments consisted of four amounts of C. procera incorporated into the soil: 10, 25, 40 and 55 t ha-1 on a dry basis. The characteristics evaluated in this intercropping system were: commercial productivity of carrot roots, yield of cowpea green grains, land equivalent ratios for component crops and for the intercropped system, score of the canonical variable of the association, and the economic indicators of gross income, net income, rate of return, and net profit margin. The maximum agronomic efficiency of the carrot x cowpea intercropping was reached at the land equivalent ratio of 1.12, using 43.39 t ha-1 of C. procera biomass incorporated in the soil, while the maximum economic efficiency of the carrot and cowpea crops association was obtained at the net income of R$ 17,856.43 ha-1, in the amount of 40.60 t ha-1 of C. procera biomass added to the soil. |
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PRODUCTIVE VIABILITY AND PROFITABILITY OF CARROT-COWPEA INTERCROPPING USING DIFFERENT AMOUNTS OF Calotropis proceraVIABILIDADE PRODUTIVA E RENTABILIDADE DO CONSÓRCIO CENOURA x CAUPI USANDO DIFERENTES QUANTIDADES DE Calotropis proceraCalotropis procera. Daucus carota. Green manure. Vigna unguiculata. Intercropping.Calotropis procera. Daucus carota. Adubo verde. Vigna unguiculata. Consorciação de culturas.Intercropping system and the use of green manure with spontaneous species has been an alternative farming method applied to the productive sector of vegetables in the northeastern semi-arid region. The objective of this work was to determine which amount of Calotropis procera must be incorporated into the soil to provide the highest productive performance of the component crops and increase the profitability of the carrot and cowpea intercropping. The experimental design used was randomized complete blocks with five replicates. The treatments consisted of four amounts of C. procera incorporated into the soil: 10, 25, 40 and 55 t ha-1 on a dry basis. The characteristics evaluated in this intercropping system were: commercial productivity of carrot roots, yield of cowpea green grains, land equivalent ratios for component crops and for the intercropped system, score of the canonical variable of the association, and the economic indicators of gross income, net income, rate of return, and net profit margin. The maximum agronomic efficiency of the carrot x cowpea intercropping was reached at the land equivalent ratio of 1.12, using 43.39 t ha-1 of C. procera biomass incorporated in the soil, while the maximum economic efficiency of the carrot and cowpea crops association was obtained at the net income of R$ 17,856.43 ha-1, in the amount of 40.60 t ha-1 of C. procera biomass added to the soil.Sistema consorciado e uso de adubação verde com espécies espontâneas tem sido um método alternativo de cultivo aplicado ao setor produtivo de hortaliças na região semiárida nordestina. O objetivo deste trabalho foi determinar qual quantidade de Calotropis procera deve ser incorporada ao solo para proporcionar o melhor desempenho produtivo das culturas componentes e aumentar a rentabilidade do consórcio de cenoura e caupi. O delineamento experimental utilizado foi de blocos completos casualizados com cinco repetições. Os tratamentos consistiram de quatro quantidades de C. procera incorporadas ao solo: 10, 25, 40 e 55 t ha-1, em base seca. As características avaliadas neste sistema consorciado foram: produtividade comercial de raízes de cenoura, produtividade de grãos verdes de caupi, índices de uso eficiente da terra das culturas componentes e do consórcio, escore da variável canônica da associação e os indicadores econômicos renda bruta, renda líquida, taxa de retorno e margem de lucro líquido. A máxima eficiência agronômica do consórcio cenoura x caupi foi alcançada no índice de uso eficiente da terra de 1,12, utilizando-se 43,39 t ha-1 de biomassa de C. procera incorporada ao solo, enquanto a eficiência econômica máxima da associação cenoura x caupi foi obtida com a renda líquida de R$ 17.856,43 ha-1, na quantidade de 40,60 t ha-1 de biomassa de C. procera adicionada ao solo.Universidade Federal Rural do Semi-Árido2019-03-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufersa.edu.br/caatinga/article/view/711210.1590/1983-21252019v32n107rcREVISTA CAATINGA; Vol. 32 No. 1 (2019); 62-71Revista Caatinga; v. 32 n. 1 (2019); 62-711983-21250100-316Xreponame:Revista Caatingainstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAporhttps://periodicos.ufersa.edu.br/caatinga/article/view/7112/9943Copyright (c) 2019 Revista Caatingainfo:eu-repo/semantics/openAccessBezerra Neto, FranciscoSilva, Maiele Leandro daLima, Jailma Suerda Silva deBarros Júnior, Aurélio PaesSilva, Italo NunesChaves, Aridênia Peixoto2023-07-20T16:53:16Zoai:ojs.periodicos.ufersa.edu.br:article/7112Revistahttps://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:2024-04-29T09:46:33.394787Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)true |
dc.title.none.fl_str_mv |
PRODUCTIVE VIABILITY AND PROFITABILITY OF CARROT-COWPEA INTERCROPPING USING DIFFERENT AMOUNTS OF Calotropis procera VIABILIDADE PRODUTIVA E RENTABILIDADE DO CONSÓRCIO CENOURA x CAUPI USANDO DIFERENTES QUANTIDADES DE Calotropis procera |
title |
PRODUCTIVE VIABILITY AND PROFITABILITY OF CARROT-COWPEA INTERCROPPING USING DIFFERENT AMOUNTS OF Calotropis procera |
spellingShingle |
PRODUCTIVE VIABILITY AND PROFITABILITY OF CARROT-COWPEA INTERCROPPING USING DIFFERENT AMOUNTS OF Calotropis procera Bezerra Neto, Francisco Calotropis procera. Daucus carota. Green manure. Vigna unguiculata. Intercropping. Calotropis procera. Daucus carota. Adubo verde. Vigna unguiculata. Consorciação de culturas. |
title_short |
PRODUCTIVE VIABILITY AND PROFITABILITY OF CARROT-COWPEA INTERCROPPING USING DIFFERENT AMOUNTS OF Calotropis procera |
title_full |
PRODUCTIVE VIABILITY AND PROFITABILITY OF CARROT-COWPEA INTERCROPPING USING DIFFERENT AMOUNTS OF Calotropis procera |
title_fullStr |
PRODUCTIVE VIABILITY AND PROFITABILITY OF CARROT-COWPEA INTERCROPPING USING DIFFERENT AMOUNTS OF Calotropis procera |
title_full_unstemmed |
PRODUCTIVE VIABILITY AND PROFITABILITY OF CARROT-COWPEA INTERCROPPING USING DIFFERENT AMOUNTS OF Calotropis procera |
title_sort |
PRODUCTIVE VIABILITY AND PROFITABILITY OF CARROT-COWPEA INTERCROPPING USING DIFFERENT AMOUNTS OF Calotropis procera |
author |
Bezerra Neto, Francisco |
author_facet |
Bezerra Neto, Francisco Silva, Maiele Leandro da Lima, Jailma Suerda Silva de Barros Júnior, Aurélio Paes Silva, Italo Nunes Chaves, Aridênia Peixoto |
author_role |
author |
author2 |
Silva, Maiele Leandro da Lima, Jailma Suerda Silva de Barros Júnior, Aurélio Paes Silva, Italo Nunes Chaves, Aridênia Peixoto |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Bezerra Neto, Francisco Silva, Maiele Leandro da Lima, Jailma Suerda Silva de Barros Júnior, Aurélio Paes Silva, Italo Nunes Chaves, Aridênia Peixoto |
dc.subject.por.fl_str_mv |
Calotropis procera. Daucus carota. Green manure. Vigna unguiculata. Intercropping. Calotropis procera. Daucus carota. Adubo verde. Vigna unguiculata. Consorciação de culturas. |
topic |
Calotropis procera. Daucus carota. Green manure. Vigna unguiculata. Intercropping. Calotropis procera. Daucus carota. Adubo verde. Vigna unguiculata. Consorciação de culturas. |
description |
Intercropping system and the use of green manure with spontaneous species has been an alternative farming method applied to the productive sector of vegetables in the northeastern semi-arid region. The objective of this work was to determine which amount of Calotropis procera must be incorporated into the soil to provide the highest productive performance of the component crops and increase the profitability of the carrot and cowpea intercropping. The experimental design used was randomized complete blocks with five replicates. The treatments consisted of four amounts of C. procera incorporated into the soil: 10, 25, 40 and 55 t ha-1 on a dry basis. The characteristics evaluated in this intercropping system were: commercial productivity of carrot roots, yield of cowpea green grains, land equivalent ratios for component crops and for the intercropped system, score of the canonical variable of the association, and the economic indicators of gross income, net income, rate of return, and net profit margin. The maximum agronomic efficiency of the carrot x cowpea intercropping was reached at the land equivalent ratio of 1.12, using 43.39 t ha-1 of C. procera biomass incorporated in the soil, while the maximum economic efficiency of the carrot and cowpea crops association was obtained at the net income of R$ 17,856.43 ha-1, in the amount of 40.60 t ha-1 of C. procera biomass added to the soil. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-03-27 |
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/7112 10.1590/1983-21252019v32n107rc |
url |
https://periodicos.ufersa.edu.br/caatinga/article/view/7112 |
identifier_str_mv |
10.1590/1983-21252019v32n107rc |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufersa.edu.br/caatinga/article/view/7112/9943 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2019 Revista Caatinga info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2019 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. 32 No. 1 (2019); 62-71 Revista Caatinga; v. 32 n. 1 (2019); 62-71 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_ |
1797674027128455168 |