ASSESSMENT OF LEGUMES WITH POTENTIAL USE AS GREEN MANURE IN THE COASTAL TABLELANDS OF PIAUÍ STATE, BRAZIL

Detalhes bibliográficos
Autor(a) principal: Teodoro, Mauro Sergio
Data de Publicação: 2018
Outros Autores: Castro, Karina Neoob de Carvalho, Magalhães, João Avelar
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Caatinga
Texto Completo: https://periodicos.ufersa.edu.br/caatinga/article/view/6637
Resumo: Green manure may lead to physical, chemical, and biological improvements to the soil. However, the information on its use in the Brazilian Northeast is scarce. The aim of this study was to assess the phenological cycle and phytomass productivity of seven legume species. This study was conducted in the second semester of 2015 in a completely randomized design with seven treatments and four replications. Plant height, fresh mass of shoot (FMS), dry mass of shoot (DMS), fresh mass of root (FMR), and dry mass of root (DMR) were determined at 100 days after sowing. Germination, flowering, and pod maturation were also assessed. The highest averages of FMS were observed in Crotalaria breviflora and Crotalaria mucronata, followed by Canavalia ensiformis, whereas the highest averages of DMS were observed in C. breviflora, C. ensiformis, C. mucronata, and Cajanus cajan cv. IAPAR 43. The highest averages of FMR were obtained by C. breviflora and C. mucronata, followed by C. cajan cv. Fava Larga. The species C. mucronata, C. cajan cv. IAPAR 43, and C. breviflora presented the highest averages of DMR. In addition, C. juncea, C. ensiformis, and C. cajan cv. IAPAR 43 were the earlier species regarding flowering, while C. cajan cv. Fava Larga was the later species. C. juncea was the earliest among all studied species regarding pod maturation. The tested legume species obtained promising initial results during the assessment period, being able to meet the expectations of biomass production and contributing to soil sustainability in this region.
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spelling ASSESSMENT OF LEGUMES WITH POTENTIAL USE AS GREEN MANURE IN THE COASTAL TABLELANDS OF PIAUÍ STATE, BRAZILAVALIAÇÃO DE LEGUMINOSAS COM POTENCIAL DE USO PARA ADUBOS VERDES NOS TABULEIROS LITORÂNEOS DO PIAUÍGreen manure. Vegetal biomass. Coastal Tablelands of Piauí.Adubação verde. Biomassa vegetal. Tabuleiros Costeiros do Piauí.Green manure may lead to physical, chemical, and biological improvements to the soil. However, the information on its use in the Brazilian Northeast is scarce. The aim of this study was to assess the phenological cycle and phytomass productivity of seven legume species. This study was conducted in the second semester of 2015 in a completely randomized design with seven treatments and four replications. Plant height, fresh mass of shoot (FMS), dry mass of shoot (DMS), fresh mass of root (FMR), and dry mass of root (DMR) were determined at 100 days after sowing. Germination, flowering, and pod maturation were also assessed. The highest averages of FMS were observed in Crotalaria breviflora and Crotalaria mucronata, followed by Canavalia ensiformis, whereas the highest averages of DMS were observed in C. breviflora, C. ensiformis, C. mucronata, and Cajanus cajan cv. IAPAR 43. The highest averages of FMR were obtained by C. breviflora and C. mucronata, followed by C. cajan cv. Fava Larga. The species C. mucronata, C. cajan cv. IAPAR 43, and C. breviflora presented the highest averages of DMR. In addition, C. juncea, C. ensiformis, and C. cajan cv. IAPAR 43 were the earlier species regarding flowering, while C. cajan cv. Fava Larga was the later species. C. juncea was the earliest among all studied species regarding pod maturation. The tested legume species obtained promising initial results during the assessment period, being able to meet the expectations of biomass production and contributing to soil sustainability in this region.A adubação verde pode atribuir melhorias físicas, químicas e biológicas aos solos, porém, são escassas as informações de uso no nordeste brasileiro. Objetivou-se avaliar o ciclo fenológico e as produtividades de fitomassa de sete espécies de leguminosas. O trabalho foi conduzido durante o segundo semestre de 2015, em delineamento inteiramente casualizado, com sete tratamentos e quatro repetições. Aos 100 dias após semeadura (DAS) foram determinadas a altura das plantas, massa fresca (MFPA) e seca da parte aérea (MSPA), massa fresca (MFR) e seca da raiz (MSR). Avaliou-se também a germinação, florescimento e maturação das vagens. As maiores médias para MFPA foram obtidas pelas Crotalaria breviflora e Crotalaria mucronata, seguidas da Canavalia ensiformis. As mais produtivas para MSPA foram C. breviflora, C. ensiformis, C. mucronata, e Cajanus cajan Cv IAPAR 43. As maiores médias para MFR foram obtidas pelas C. breviflora e C. mucronata, seguidas do C. cajan Cv Fava Larga. A C. mucronata, C. cajan Cv IAPAR 43 e C. breviflora foram as espécies que obtiveram as maiores médias de MSR. A Crotalaria juncea, C. ensiformis e C. cajan Cv IAPAR 43 foram as espécies mais precoces em relação à floração, enquanto que C. cajan Cv Fava Larga foi a espécie mais tardia. C. juncea foi a mais precoce, entre todas as espécies estudadas, para a variável maturação das vagens. As espécies de leguminosas testadas obtiveram, durante o período de avaliação, resultados iniciais promissores, podendo atender as expectativas de produção de biomassa, além de contribuir para a sustentabilidade dos solos desta região.Universidade Federal Rural do Semi-Árido2018-05-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufersa.edu.br/caatinga/article/view/663710.1590/1983-21252018v31n306rcREVISTA CAATINGA; Vol. 31 No. 3 (2018); 584-592Revista Caatinga; v. 31 n. 3 (2018); 584-5921983-21250100-316Xreponame:Revista Caatingainstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAenghttps://periodicos.ufersa.edu.br/caatinga/article/view/6637/pdfCopyright (c) 2018 Revista Caatingainfo:eu-repo/semantics/openAccessTeodoro, Mauro SergioCastro, Karina Neoob de CarvalhoMagalhães, João Avelar2023-07-20T13:22:54Zoai:ojs.periodicos.ufersa.edu.br:article/6637Revistahttps://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:2024-04-29T09:46:29.869735Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)true
dc.title.none.fl_str_mv ASSESSMENT OF LEGUMES WITH POTENTIAL USE AS GREEN MANURE IN THE COASTAL TABLELANDS OF PIAUÍ STATE, BRAZIL
AVALIAÇÃO DE LEGUMINOSAS COM POTENCIAL DE USO PARA ADUBOS VERDES NOS TABULEIROS LITORÂNEOS DO PIAUÍ
title ASSESSMENT OF LEGUMES WITH POTENTIAL USE AS GREEN MANURE IN THE COASTAL TABLELANDS OF PIAUÍ STATE, BRAZIL
spellingShingle ASSESSMENT OF LEGUMES WITH POTENTIAL USE AS GREEN MANURE IN THE COASTAL TABLELANDS OF PIAUÍ STATE, BRAZIL
Teodoro, Mauro Sergio
Green manure. Vegetal biomass. Coastal Tablelands of Piauí.
Adubação verde. Biomassa vegetal. Tabuleiros Costeiros do Piauí.
title_short ASSESSMENT OF LEGUMES WITH POTENTIAL USE AS GREEN MANURE IN THE COASTAL TABLELANDS OF PIAUÍ STATE, BRAZIL
title_full ASSESSMENT OF LEGUMES WITH POTENTIAL USE AS GREEN MANURE IN THE COASTAL TABLELANDS OF PIAUÍ STATE, BRAZIL
title_fullStr ASSESSMENT OF LEGUMES WITH POTENTIAL USE AS GREEN MANURE IN THE COASTAL TABLELANDS OF PIAUÍ STATE, BRAZIL
title_full_unstemmed ASSESSMENT OF LEGUMES WITH POTENTIAL USE AS GREEN MANURE IN THE COASTAL TABLELANDS OF PIAUÍ STATE, BRAZIL
title_sort ASSESSMENT OF LEGUMES WITH POTENTIAL USE AS GREEN MANURE IN THE COASTAL TABLELANDS OF PIAUÍ STATE, BRAZIL
author Teodoro, Mauro Sergio
author_facet Teodoro, Mauro Sergio
Castro, Karina Neoob de Carvalho
Magalhães, João Avelar
author_role author
author2 Castro, Karina Neoob de Carvalho
Magalhães, João Avelar
author2_role author
author
dc.contributor.author.fl_str_mv Teodoro, Mauro Sergio
Castro, Karina Neoob de Carvalho
Magalhães, João Avelar
dc.subject.por.fl_str_mv Green manure. Vegetal biomass. Coastal Tablelands of Piauí.
Adubação verde. Biomassa vegetal. Tabuleiros Costeiros do Piauí.
topic Green manure. Vegetal biomass. Coastal Tablelands of Piauí.
Adubação verde. Biomassa vegetal. Tabuleiros Costeiros do Piauí.
description Green manure may lead to physical, chemical, and biological improvements to the soil. However, the information on its use in the Brazilian Northeast is scarce. The aim of this study was to assess the phenological cycle and phytomass productivity of seven legume species. This study was conducted in the second semester of 2015 in a completely randomized design with seven treatments and four replications. Plant height, fresh mass of shoot (FMS), dry mass of shoot (DMS), fresh mass of root (FMR), and dry mass of root (DMR) were determined at 100 days after sowing. Germination, flowering, and pod maturation were also assessed. The highest averages of FMS were observed in Crotalaria breviflora and Crotalaria mucronata, followed by Canavalia ensiformis, whereas the highest averages of DMS were observed in C. breviflora, C. ensiformis, C. mucronata, and Cajanus cajan cv. IAPAR 43. The highest averages of FMR were obtained by C. breviflora and C. mucronata, followed by C. cajan cv. Fava Larga. The species C. mucronata, C. cajan cv. IAPAR 43, and C. breviflora presented the highest averages of DMR. In addition, C. juncea, C. ensiformis, and C. cajan cv. IAPAR 43 were the earlier species regarding flowering, while C. cajan cv. Fava Larga was the later species. C. juncea was the earliest among all studied species regarding pod maturation. The tested legume species obtained promising initial results during the assessment period, being able to meet the expectations of biomass production and contributing to soil sustainability in this region.
publishDate 2018
dc.date.none.fl_str_mv 2018-05-28
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/6637
10.1590/1983-21252018v31n306rc
url https://periodicos.ufersa.edu.br/caatinga/article/view/6637
identifier_str_mv 10.1590/1983-21252018v31n306rc
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicos.ufersa.edu.br/caatinga/article/view/6637/pdf
dc.rights.driver.fl_str_mv Copyright (c) 2018 Revista Caatinga
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2018 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. 31 No. 3 (2018); 584-592
Revista Caatinga; v. 31 n. 3 (2018); 584-592
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
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