Exportação concluída — 

COWPEA GROWTH AND YIELD IN SOLE CROP AND INTERCROPPED WITH MILLET

Detalhes bibliográficos
Autor(a) principal: Oliveira, Leandro Barbosa de
Data de Publicação: 2016
Outros Autores: Barros, Rodrigo Luiz Neves, Magalhães, Welliton Barros de, Medici, Leonardo Oliveira, Pimentel, Carlos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Caatinga
Texto Completo: https://periodicos.ufersa.edu.br/caatinga/article/view/4756
Resumo: The objective of this work was to evaluate the growth and yield of cowpea grains in different intercropping systems with millet, in wet and dry seasons. The experiments were performed in the experimental field of the Department of Plant Science of the Federal Rural University of Rio de Janeiro, Brazil, using a randomized block design with three replications and five treatments: T1- sole crop of millet; T2- sole crop of cowpea; T3- intercrop of millet (1 row) and cowpea (1 row) with 0.5 m between rows (1Mx1C-0.50); T4 - intercrop of millet (1 row) and cowpea (1 row) with 0.75 m between rows (1Mx1C-0.75); and T5 - intercrop of millet (1 row) and cowpea (2 rows) with 0.5 m between rows (1Mx2C-0.50). The cowpea shoot dry weight, root dry weight, number and dry weight of nodules, grain yield and 1000-grain weight, and the millet fresh weight, shoot dry weight, grain yield and 1000-grain weight were evaluated. The land-use efficiency index (LUE) showed significant differences in yield between the sole crop of cowpea and the intercropping system, with greater grain weight in the intercrop 1Mx2C-0.50. On the other hand, the intercrop 1Mx1C-0.75 was not recommended for the study conditions.
id UFERSA-1_92cf5e60bf81c0ace159db66fc6a0d11
oai_identifier_str oai:ojs.periodicos.ufersa.edu.br:article/4756
network_acronym_str UFERSA-1
network_name_str Revista Caatinga
repository_id_str
spelling COWPEA GROWTH AND YIELD IN SOLE CROP AND INTERCROPPED WITH MILLETCRESCIMENTO E PRODUTIVIDADE DE GRÃOS DO FEIJÃO-CAUPI NOS CULTIVOS SOLTEIRO E CONSORCIADO COM MILHETOVigna unguiculata L.. Penisetum glaucum (L.) R. Brown. Produção. Índice de equivalência de área.Vigna unguiculata (L.) Walp. Penisetum glaucum (L.) R. Brown. Yield. Land-use efficiency index.The objective of this work was to evaluate the growth and yield of cowpea grains in different intercropping systems with millet, in wet and dry seasons. The experiments were performed in the experimental field of the Department of Plant Science of the Federal Rural University of Rio de Janeiro, Brazil, using a randomized block design with three replications and five treatments: T1- sole crop of millet; T2- sole crop of cowpea; T3- intercrop of millet (1 row) and cowpea (1 row) with 0.5 m between rows (1Mx1C-0.50); T4 - intercrop of millet (1 row) and cowpea (1 row) with 0.75 m between rows (1Mx1C-0.75); and T5 - intercrop of millet (1 row) and cowpea (2 rows) with 0.5 m between rows (1Mx2C-0.50). The cowpea shoot dry weight, root dry weight, number and dry weight of nodules, grain yield and 1000-grain weight, and the millet fresh weight, shoot dry weight, grain yield and 1000-grain weight were evaluated. The land-use efficiency index (LUE) showed significant differences in yield between the sole crop of cowpea and the intercropping system, with greater grain weight in the intercrop 1Mx2C-0.50. On the other hand, the intercrop 1Mx1C-0.75 was not recommended for the study conditions.O objetivo do trabalho foi avaliar o crescimento e a produtividade de grãos do feijão-caupi nos diferentes sistemas de consórcio com o milheto, na época das águas e da seca. Os experimentos foram conduzidos no campo experimental do Departamento de Fitotecnia, da Universidade Federal Rural do Rio de Janeiro, em delineamento em blocos ao acaso, com três repetições e cinco tratamentos: T1- cultura solteira de milheto; T2- cultura solteira de feijão-caupi; T3- consórcio com uma linha de milheto e uma de feijão-caupi espaçadas de 0,5m (1M x 1C-0,50); T4- consórcio com uma linha de milheto e uma de feijão-caupi espaçadas de 0,75m (1M x 1C-0,75); e T5- consórcio com uma linha de milheto e duas de feijão-caupi espaçadas de 0,5m (1M x 2C-0,50). No feijão-caupi, avaliou-se a massa seca da parte aérea, massa seca de raiz, o número e massa seca de nódulos, a produtividade de grãos e a massa de 1000 grãos; enquanto no milheto, avaliou-se a massa verde, a massa seca da parte aérea, a produtividade de grãos e a massa de 1000 grãos. Pela comparação do índice de equivalência de área (IEA), se verificou diferenças significativas na produção de feijão-caupi por área explorada, no sistema consorciado em relação ao cultivo solteiro, com a maior massa de grãos no consórcio 1M x 2C-0,50, em relação aos outros. Por outro lado, o consórcio 1M x 1C-0,75 não é recomendável para o local.Universidade Federal Rural do Semi-Árido2016-12-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufersa.edu.br/caatinga/article/view/475610.1590/1983-21252017v30n106rcREVISTA CAATINGA; Vol. 30 No. 1 (2017); 53-58Revista Caatinga; v. 30 n. 1 (2017); 53-581983-21250100-316Xreponame:Revista Caatingainstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAenghttps://periodicos.ufersa.edu.br/caatinga/article/view/4756/pdfOliveira, Leandro Barbosa deBarros, Rodrigo Luiz NevesMagalhães, Welliton Barros deMedici, Leonardo OliveiraPimentel, Carlosinfo:eu-repo/semantics/openAccess2023-07-20T10:33:10Zoai:ojs.periodicos.ufersa.edu.br:article/4756Revistahttps://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:2024-04-29T09:46:18.731639Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)true
dc.title.none.fl_str_mv COWPEA GROWTH AND YIELD IN SOLE CROP AND INTERCROPPED WITH MILLET
CRESCIMENTO E PRODUTIVIDADE DE GRÃOS DO FEIJÃO-CAUPI NOS CULTIVOS SOLTEIRO E CONSORCIADO COM MILHETO
title COWPEA GROWTH AND YIELD IN SOLE CROP AND INTERCROPPED WITH MILLET
spellingShingle COWPEA GROWTH AND YIELD IN SOLE CROP AND INTERCROPPED WITH MILLET
Oliveira, Leandro Barbosa de
Vigna unguiculata L.. Penisetum glaucum (L.) R. Brown. Produção. Índice de equivalência de área.
Vigna unguiculata (L.) Walp. Penisetum glaucum (L.) R. Brown. Yield. Land-use efficiency index.
title_short COWPEA GROWTH AND YIELD IN SOLE CROP AND INTERCROPPED WITH MILLET
title_full COWPEA GROWTH AND YIELD IN SOLE CROP AND INTERCROPPED WITH MILLET
title_fullStr COWPEA GROWTH AND YIELD IN SOLE CROP AND INTERCROPPED WITH MILLET
title_full_unstemmed COWPEA GROWTH AND YIELD IN SOLE CROP AND INTERCROPPED WITH MILLET
title_sort COWPEA GROWTH AND YIELD IN SOLE CROP AND INTERCROPPED WITH MILLET
author Oliveira, Leandro Barbosa de
author_facet Oliveira, Leandro Barbosa de
Barros, Rodrigo Luiz Neves
Magalhães, Welliton Barros de
Medici, Leonardo Oliveira
Pimentel, Carlos
author_role author
author2 Barros, Rodrigo Luiz Neves
Magalhães, Welliton Barros de
Medici, Leonardo Oliveira
Pimentel, Carlos
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Oliveira, Leandro Barbosa de
Barros, Rodrigo Luiz Neves
Magalhães, Welliton Barros de
Medici, Leonardo Oliveira
Pimentel, Carlos
dc.subject.por.fl_str_mv Vigna unguiculata L.. Penisetum glaucum (L.) R. Brown. Produção. Índice de equivalência de área.
Vigna unguiculata (L.) Walp. Penisetum glaucum (L.) R. Brown. Yield. Land-use efficiency index.
topic Vigna unguiculata L.. Penisetum glaucum (L.) R. Brown. Produção. Índice de equivalência de área.
Vigna unguiculata (L.) Walp. Penisetum glaucum (L.) R. Brown. Yield. Land-use efficiency index.
description The objective of this work was to evaluate the growth and yield of cowpea grains in different intercropping systems with millet, in wet and dry seasons. The experiments were performed in the experimental field of the Department of Plant Science of the Federal Rural University of Rio de Janeiro, Brazil, using a randomized block design with three replications and five treatments: T1- sole crop of millet; T2- sole crop of cowpea; T3- intercrop of millet (1 row) and cowpea (1 row) with 0.5 m between rows (1Mx1C-0.50); T4 - intercrop of millet (1 row) and cowpea (1 row) with 0.75 m between rows (1Mx1C-0.75); and T5 - intercrop of millet (1 row) and cowpea (2 rows) with 0.5 m between rows (1Mx2C-0.50). The cowpea shoot dry weight, root dry weight, number and dry weight of nodules, grain yield and 1000-grain weight, and the millet fresh weight, shoot dry weight, grain yield and 1000-grain weight were evaluated. The land-use efficiency index (LUE) showed significant differences in yield between the sole crop of cowpea and the intercropping system, with greater grain weight in the intercrop 1Mx2C-0.50. On the other hand, the intercrop 1Mx1C-0.75 was not recommended for the study conditions.
publishDate 2016
dc.date.none.fl_str_mv 2016-12-02
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/4756
10.1590/1983-21252017v30n106rc
url https://periodicos.ufersa.edu.br/caatinga/article/view/4756
identifier_str_mv 10.1590/1983-21252017v30n106rc
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicos.ufersa.edu.br/caatinga/article/view/4756/pdf
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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. 30 No. 1 (2017); 53-58
Revista Caatinga; v. 30 n. 1 (2017); 53-58
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_ 1797674025530425344