Agronomic characteristics of peanut genotypes aiming at precocity

Detalhes bibliográficos
Autor(a) principal: Heuert, Jair
Data de Publicação: 2022
Outros Autores: Xavier, Maxuel Fellipe Nunes, Suassuna, Taís de Moraes Falleiro
Tipo de documento: Artigo
Idioma: por
Título da fonte: South American Sciences
Texto Completo: https://www.southamericansciences.com.br/index.php/sas/article/view/186
Resumo: The present work aimed to evaluate the agronomic characteristics of peanut genotypes, aiming at precocity. The experiment was carried out in the agricultural year 2021/22, in the experimental area of ​​the Peanut Breending Program (PMA) of the Brazilian Agricultural Research Corporation (EMBRAPA) Arroz e Feijão, in the municipality of Santo Antônio de Goiás. A randomized block design with four replications was used. The treatments were twelve genotypes, two cultivars (BRS 421 OL and BRS 423 OL) and ten lines (2173 OL, 2946 OL, 2133 OL, 3226 OL, 2094 OL, 2988 OL, 2055 OL, 1876 OL, 2717 OL and 2991 OL), developed by the WFP. The plots were composed of two lines of three meters in length, spacing between lines of 0.90 m, interval between plots of two meters and a useful plot of 5.4 m2. Mature grains, late leaf spot severity, 100 grain weight and pod yield were evaluated. It is concluded that the BRS 421 OL, 2173 OL and 2946 OL genotypes had the lowest late leaf spot severities. Only 2717 OL and 2173 OL presented grain maturation above 70%. The most productive were 2717 OL, 2946 OL, 2055 OL, BRS 421 OL and 2173 OL, showing yield potential above 5,000 kg ha-1, when harvested at 115 DAP.
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spelling Agronomic characteristics of peanut genotypes aiming at precocityCaracterísticas agronómicas de genotipos de maní con miras a la precocidadCaracterísticas agronômicas de genótipos de amendoim visando a precocidadeArachis hypogaea L.ManíCultivaresProductividadArachis hypogaea L.CerradoCultivarsProductivityArachis hypogaea L.CerradoCultivares ProdutividadeThe present work aimed to evaluate the agronomic characteristics of peanut genotypes, aiming at precocity. The experiment was carried out in the agricultural year 2021/22, in the experimental area of ​​the Peanut Breending Program (PMA) of the Brazilian Agricultural Research Corporation (EMBRAPA) Arroz e Feijão, in the municipality of Santo Antônio de Goiás. A randomized block design with four replications was used. The treatments were twelve genotypes, two cultivars (BRS 421 OL and BRS 423 OL) and ten lines (2173 OL, 2946 OL, 2133 OL, 3226 OL, 2094 OL, 2988 OL, 2055 OL, 1876 OL, 2717 OL and 2991 OL), developed by the WFP. The plots were composed of two lines of three meters in length, spacing between lines of 0.90 m, interval between plots of two meters and a useful plot of 5.4 m2. Mature grains, late leaf spot severity, 100 grain weight and pod yield were evaluated. It is concluded that the BRS 421 OL, 2173 OL and 2946 OL genotypes had the lowest late leaf spot severities. Only 2717 OL and 2173 OL presented grain maturation above 70%. The most productive were 2717 OL, 2946 OL, 2055 OL, BRS 421 OL and 2173 OL, showing yield potential above 5,000 kg ha-1, when harvested at 115 DAP.El presente trabajo tuvo como objetivo evaluar las características agronómicas de genotipos de maní, teniendo como objetivo ciclo curto. El experimento se realizó en la campaña 2021/22, en el área experimental del Programa de Mejoramiento del Maní (PMA) de la Empresa Brasileña de Investigación Agropecuaria (EMBRAPA) Arroz e Feijão, en el municipio de Santo Antônio de Goiás. Se utilizó un diseño de bloques al azar con cuatro repeticiones. Los tratamientos fueron doce genotipos, dos cultivares (BRS 421 OL y BRS 423 OL) y diez líneas (2173 OL, 2946 OL, 2133 OL, 3226 OL, 2094 OL, 2988 OL, 2055 OL, 1876 OL, 2717 OL y 2991 OL), desarrollado por el PMA. Las parcelas estaban compuestas por dos surcos de tres metros de longitud, distancia entre hileras de 0,90 m, intervalo entre parcelas de dos metros y una parcela útil de 5,4 m2. Se evaluaron los granos maduros, la severidad de la mancha negra, el peso de 100 granos y el rendimiento de vaina. Se concluye que los genotipos BRS 421 OL, 2173 OL y 2946 OL presentaron las menores severidades de viruela. Solo 2717 OL y 2173 OL presentaron maduración de grano superior al 70%. Los más productivos fueron 2717 OL, 2946 OL, 2055 OL, BRS 421 OL y 2173 OL, mostrando potencial de rendimiento por encima de los 5.000 kg ha-1, cuando se cosechan a los 115 DDP.O presente trabalho teve como objetivo avaliar as características agronômicas de genótipos de amendoim, visando a precocidade. O experimento foi desenvolvido no ano agrícola 2021/22, na área experimental do Programa de Melhoramento do Amendoim (PMA) da Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA) Arroz e Feijão, no município de Santo Antônio de Goiás. Foi utilizado delineamento em blocos casualizados, com quatro repetições. Os tratamentos foram doze genótipos, duas cultivares (BRS 421 OL e BRS 423 OL) e dez linhagens (2173 OL, 2946 OL, 2133 OL, 3226 OL, 2094 OL, 2988 OL, 2055 OL, 1876 OL, 2717 OL e 2991 OL), desenvolvidas pelo PMA. As parcelas foram compostas por duas linhas de três metros de comprimento, espaçamento ente linhas de 0,90 m, intervalo entre parcelas de dois metros e parcela útil 5,4 m2. Foram avaliados grãos maduros, severidade de mancha preta, massa de 100 grãos e produtividade de vagens. Conclui-se que os genótipos BRS 421 OL, 2173 OL e 2946 OL obtiveram as menores severidades de mancha preta. Somente a 2717 OL e a 2173 OL apresentaram maturação dos grãos acima de 70%. Os mais produtivos foram a 2717 OL, 2946 OL, 2055 OL, BRS 421 OL e 2173 OL, demonstrando potencial produtivo acima de 5.000 kg ha-1, quando colhidos aos 115 DAP.SAS2022-11-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.southamericansciences.com.br/index.php/sas/article/view/18610.52755/sas.v3i2.186South American Sciences; Vol. 3 Núm. 2 (2022): South American Sciences; e22186South American Sciences; v. 3 n. 2 (2022): South American Sciences; e221862675-722210.52755/sas.v3i2reponame:South American Sciencesinstname:Instituto Prosinstacron:PROSporhttps://www.southamericansciences.com.br/index.php/sas/article/view/186/195Copyright (c) 2022 Jair Heuert, Maxuel Fellipe Nunes Xavier, Taís de Moraes Falleiro Suassunahttps://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccessHeuert, JairXavier, Maxuel Fellipe Nunes Suassuna, Taís de Moraes Falleiro 2022-11-17T09:25:34Zoai:ojs2.southamericansciences.com.br:article/186Revistahttps://www.southamericansciences.com.br/index.php/sasPRIhttps://www.southamericansciences.com.br/index.php/sas/oaisoares-agro@hotmail.com || atenaconsultoriac@gmail.com2675-72222675-7222opendoar:2022-11-17T09:25:34South American Sciences - Instituto Prosfalse
dc.title.none.fl_str_mv Agronomic characteristics of peanut genotypes aiming at precocity
Características agronómicas de genotipos de maní con miras a la precocidad
Características agronômicas de genótipos de amendoim visando a precocidade
title Agronomic characteristics of peanut genotypes aiming at precocity
spellingShingle Agronomic characteristics of peanut genotypes aiming at precocity
Heuert, Jair
Arachis hypogaea L.
Maní
Cultivares
Productividad
Arachis hypogaea L.
Cerrado
Cultivars
Productivity
Arachis hypogaea L.
Cerrado
Cultivares
Produtividade
title_short Agronomic characteristics of peanut genotypes aiming at precocity
title_full Agronomic characteristics of peanut genotypes aiming at precocity
title_fullStr Agronomic characteristics of peanut genotypes aiming at precocity
title_full_unstemmed Agronomic characteristics of peanut genotypes aiming at precocity
title_sort Agronomic characteristics of peanut genotypes aiming at precocity
author Heuert, Jair
author_facet Heuert, Jair
Xavier, Maxuel Fellipe Nunes
Suassuna, Taís de Moraes Falleiro
author_role author
author2 Xavier, Maxuel Fellipe Nunes
Suassuna, Taís de Moraes Falleiro
author2_role author
author
dc.contributor.author.fl_str_mv Heuert, Jair
Xavier, Maxuel Fellipe Nunes
Suassuna, Taís de Moraes Falleiro
dc.subject.por.fl_str_mv Arachis hypogaea L.
Maní
Cultivares
Productividad
Arachis hypogaea L.
Cerrado
Cultivars
Productivity
Arachis hypogaea L.
Cerrado
Cultivares
Produtividade
topic Arachis hypogaea L.
Maní
Cultivares
Productividad
Arachis hypogaea L.
Cerrado
Cultivars
Productivity
Arachis hypogaea L.
Cerrado
Cultivares
Produtividade
description The present work aimed to evaluate the agronomic characteristics of peanut genotypes, aiming at precocity. The experiment was carried out in the agricultural year 2021/22, in the experimental area of ​​the Peanut Breending Program (PMA) of the Brazilian Agricultural Research Corporation (EMBRAPA) Arroz e Feijão, in the municipality of Santo Antônio de Goiás. A randomized block design with four replications was used. The treatments were twelve genotypes, two cultivars (BRS 421 OL and BRS 423 OL) and ten lines (2173 OL, 2946 OL, 2133 OL, 3226 OL, 2094 OL, 2988 OL, 2055 OL, 1876 OL, 2717 OL and 2991 OL), developed by the WFP. The plots were composed of two lines of three meters in length, spacing between lines of 0.90 m, interval between plots of two meters and a useful plot of 5.4 m2. Mature grains, late leaf spot severity, 100 grain weight and pod yield were evaluated. It is concluded that the BRS 421 OL, 2173 OL and 2946 OL genotypes had the lowest late leaf spot severities. Only 2717 OL and 2173 OL presented grain maturation above 70%. The most productive were 2717 OL, 2946 OL, 2055 OL, BRS 421 OL and 2173 OL, showing yield potential above 5,000 kg ha-1, when harvested at 115 DAP.
publishDate 2022
dc.date.none.fl_str_mv 2022-11-10
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://www.southamericansciences.com.br/index.php/sas/article/view/186
10.52755/sas.v3i2.186
url https://www.southamericansciences.com.br/index.php/sas/article/view/186
identifier_str_mv 10.52755/sas.v3i2.186
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://www.southamericansciences.com.br/index.php/sas/article/view/186/195
dc.rights.driver.fl_str_mv Copyright (c) 2022 Jair Heuert, Maxuel Fellipe Nunes Xavier, Taís de Moraes Falleiro Suassuna
https://creativecommons.org/licenses/by-nc-sa/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2022 Jair Heuert, Maxuel Fellipe Nunes Xavier, Taís de Moraes Falleiro Suassuna
https://creativecommons.org/licenses/by-nc-sa/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv SAS
publisher.none.fl_str_mv SAS
dc.source.none.fl_str_mv South American Sciences; Vol. 3 Núm. 2 (2022): South American Sciences; e22186
South American Sciences; v. 3 n. 2 (2022): South American Sciences; e22186
2675-7222
10.52755/sas.v3i2
reponame:South American Sciences
instname:Instituto Pros
instacron:PROS
instname_str Instituto Pros
instacron_str PROS
institution PROS
reponame_str South American Sciences
collection South American Sciences
repository.name.fl_str_mv South American Sciences - Instituto Pros
repository.mail.fl_str_mv soares-agro@hotmail.com || atenaconsultoriac@gmail.com
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