Agronomic performance of BRS 423 OL peanuts grown under different sowing densities in Campo Verde-MT conditions

Detalhes bibliográficos
Autor(a) principal: Campos, Daniele Fernandes
Data de Publicação: 2020
Outros Autores: Heuert, Jair, Rodrigues, Janderson Aguiar, 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/16
Resumo: Peanut culture is well adapted to growing conditions in the state of Mato Grosso, but information to optimize cultural management, such as planting density, is scarce. The present work aimed to evaluate the agronomic performance of BRS 423 OL peanuts, cultivated in different sowing densities under the conditions of Campo Verde-MT. Sowing was done manually on November 22, 2019. The experimental design used was in randomized blocks, with four replications. The treatments were five seed densities m-1: 10, 15, 20, 25 and 30 seeds m-1, with the cultivar BRS 423 OL. The plots were composed by four lines of three meters in length, spacing between lines of ninety centimeters, interval between plots of two meters and a useful plot of 10.8 m2. The harvest was carried out on March 20, 2020, 112 days after the emergency. Dry mass per plant (g), number of pods per plant, final plant stand.m-1, mass of 100 grains (g) and pod yield (kg ha-1) were evaluated. Seed densities influenced dry mass per plant, number of pods per plant, final plant stand.m-1 and mass of 100 grains, so that the lowest densities (10 and 15 seeds.m-1) produced quantities of pods statistically compatible with the highest densities (20, 25 and 30 seeds m-1).
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spelling Agronomic performance of BRS 423 OL peanuts grown under different sowing densities in Campo Verde-MT conditionsRendimiento agronómico del maní BRS 423 OL cultivado bajo diferentes densidades de siembra en condiciones de Campo Verde-MTDesempenho agronômico do amendoim BRS 423 OL cultivado sob diferentes densidades de semeadura nas condições de Campo Verde-MTArachis hypogaea L.PoblaciónProductividadArachis hypogaea L.PopulationProductivityArachis hypogaea L.PopulaçãoProdutividadePeanut culture is well adapted to growing conditions in the state of Mato Grosso, but information to optimize cultural management, such as planting density, is scarce. The present work aimed to evaluate the agronomic performance of BRS 423 OL peanuts, cultivated in different sowing densities under the conditions of Campo Verde-MT. Sowing was done manually on November 22, 2019. The experimental design used was in randomized blocks, with four replications. The treatments were five seed densities m-1: 10, 15, 20, 25 and 30 seeds m-1, with the cultivar BRS 423 OL. The plots were composed by four lines of three meters in length, spacing between lines of ninety centimeters, interval between plots of two meters and a useful plot of 10.8 m2. The harvest was carried out on March 20, 2020, 112 days after the emergency. Dry mass per plant (g), number of pods per plant, final plant stand.m-1, mass of 100 grains (g) and pod yield (kg ha-1) were evaluated. Seed densities influenced dry mass per plant, number of pods per plant, final plant stand.m-1 and mass of 100 grains, so that the lowest densities (10 and 15 seeds.m-1) produced quantities of pods statistically compatible with the highest densities (20, 25 and 30 seeds m-1).El cultivo de maní está bien adaptado a las condiciones de cultivo en el estado de Mato Grosso, pero la información para optimizar el manejo cultural, como la densidad de siembra, es escasa. El objetivo de este trabajo fue evaluar el rendimiento agronómico de los cacahuetes BRS 423 OL cultivados en diferentes densidades de siembra bajo las condiciones de Campo Verde-MT. La siembra se realizó manualmente el 22 de noviembre de 2019. El diseño experimental utilizado fue en bloques aleatorizados, con cuatro repeticiones. Los tratamientos fueron cinco densidades de semillas m-1: 10, 15, 20, 25 y 30 semillas m-1, con el cultivar BRS 423 OL. Las parcelas estaban compuestas por cuatro líneas de tres metros de longitud, espaciadas entre líneas de noventa centímetros, intervalo entre parcelas de dos metros y una parcela útil de 10.8 m2. La cosecha se realizó el 20 de marzo de 2020, 112 días después de la emergencia. Se evaluaron el peso seco por planta (g), el número de vainas por planta, el soporte final de la planta m-1, la masa de 100 granos (g) y el rendimiento de la vaina (kg ha-1). Las densidades de semillas influyeron en la masa seca por planta, el número de vainas por planta, la masa final de plantas m-1 y la masa de 100 granos, de modo que las densidades más bajas (10 y 15 semillas m-1) produjeron cantidades compatibles de vainas estadísticamente a las densidades más altas (20, 25 y 30 semillas m-1).A cultura do amendoim apresenta boa adaptação nas condições de cultivo no estado do Mato Grosso, mas informações para otimizar o manejo cultural, como densidade de plantio, são escassas. Objetivou-se com este trabalho avaliar o desempenho agronômico de amendoim BRS 423 OL cultivado em diferentes densidades de semeadura nas condições de Campo Verde-MT. A semeadura foi realizada manualmente no dia 22 de novembro de 2019. O delineamento experimental utilizado foi em blocos casualizados, com quatro repetições. Os tratamentos foram cinco densidades de sementes m-1: 10, 15, 20, 25 e 30 sementes m-1, com a cultivar BRS 423 OL. As parcelas foram compostas por quatro linhas de três metros de comprimento, espaçamento ente linhas de noventa centímetros, intervalo entre parcelas de dois metros e parcela útil de 10,8 m2. A colheita foi realizada no dia 20 de março de 2020, aos 112 dias após a emergência. Foram avaliados massa seca por planta (g), número de vagens por planta, estande final de plantas.m-1, massa de 100 grãos (g) e produtividade de vagens (kg ha-1). As densidades de sementes influenciaram na massa seca por planta, número de vagens por planta, estande final de plantas m-1 e massa de 100 grãos, de modo que as menores densidades (10 e 15 sementes m-1) produziram quantidades de vagens compatíveis estatisticamente às maiores densidades (20, 25 e 30 sementes m-1).SAS2020-10-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.southamericansciences.com.br/index.php/sas/article/view/1610.17648/sas.v1i1.16South American Sciences; Vol. 1 Núm. 1 (2020): South American Sciences; e2016South American Sciences; v. 1 n. 1 (2020): South American Sciences; e20162675-722210.17648/sas.v1i1reponame:South American Sciencesinstname:Instituto Prosinstacron:PROSporhttps://www.southamericansciences.com.br/index.php/sas/article/view/16/94Copyright (c) 2020 South American Sciencesinfo:eu-repo/semantics/openAccessCampos, Daniele Fernandes Heuert, JairRodrigues, Janderson Aguiar Xavier, Maxuel Fellipe Nunes Suassuna, Taís de Moraes Falleiro 2020-11-07T14:37:02Zoai:ojs2.southamericansciences.com.br:article/16Revistahttps://www.southamericansciences.com.br/index.php/sasPRIhttps://www.southamericansciences.com.br/index.php/sas/oaisoares-agro@hotmail.com || atenaconsultoriac@gmail.com2675-72222675-7222opendoar:2020-11-07T14:37:02South American Sciences - Instituto Prosfalse
dc.title.none.fl_str_mv Agronomic performance of BRS 423 OL peanuts grown under different sowing densities in Campo Verde-MT conditions
Rendimiento agronómico del maní BRS 423 OL cultivado bajo diferentes densidades de siembra en condiciones de Campo Verde-MT
Desempenho agronômico do amendoim BRS 423 OL cultivado sob diferentes densidades de semeadura nas condições de Campo Verde-MT
title Agronomic performance of BRS 423 OL peanuts grown under different sowing densities in Campo Verde-MT conditions
spellingShingle Agronomic performance of BRS 423 OL peanuts grown under different sowing densities in Campo Verde-MT conditions
Campos, Daniele Fernandes
Arachis hypogaea L.
Población
Productividad
Arachis hypogaea L.
Population
Productivity
Arachis hypogaea L.
População
Produtividade
title_short Agronomic performance of BRS 423 OL peanuts grown under different sowing densities in Campo Verde-MT conditions
title_full Agronomic performance of BRS 423 OL peanuts grown under different sowing densities in Campo Verde-MT conditions
title_fullStr Agronomic performance of BRS 423 OL peanuts grown under different sowing densities in Campo Verde-MT conditions
title_full_unstemmed Agronomic performance of BRS 423 OL peanuts grown under different sowing densities in Campo Verde-MT conditions
title_sort Agronomic performance of BRS 423 OL peanuts grown under different sowing densities in Campo Verde-MT conditions
author Campos, Daniele Fernandes
author_facet Campos, Daniele Fernandes
Heuert, Jair
Rodrigues, Janderson Aguiar
Xavier, Maxuel Fellipe Nunes
Suassuna, Taís de Moraes Falleiro
author_role author
author2 Heuert, Jair
Rodrigues, Janderson Aguiar
Xavier, Maxuel Fellipe Nunes
Suassuna, Taís de Moraes Falleiro
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Campos, Daniele Fernandes
Heuert, Jair
Rodrigues, Janderson Aguiar
Xavier, Maxuel Fellipe Nunes
Suassuna, Taís de Moraes Falleiro
dc.subject.por.fl_str_mv Arachis hypogaea L.
Población
Productividad
Arachis hypogaea L.
Population
Productivity
Arachis hypogaea L.
População
Produtividade
topic Arachis hypogaea L.
Población
Productividad
Arachis hypogaea L.
Population
Productivity
Arachis hypogaea L.
População
Produtividade
description Peanut culture is well adapted to growing conditions in the state of Mato Grosso, but information to optimize cultural management, such as planting density, is scarce. The present work aimed to evaluate the agronomic performance of BRS 423 OL peanuts, cultivated in different sowing densities under the conditions of Campo Verde-MT. Sowing was done manually on November 22, 2019. The experimental design used was in randomized blocks, with four replications. The treatments were five seed densities m-1: 10, 15, 20, 25 and 30 seeds m-1, with the cultivar BRS 423 OL. The plots were composed by four lines of three meters in length, spacing between lines of ninety centimeters, interval between plots of two meters and a useful plot of 10.8 m2. The harvest was carried out on March 20, 2020, 112 days after the emergency. Dry mass per plant (g), number of pods per plant, final plant stand.m-1, mass of 100 grains (g) and pod yield (kg ha-1) were evaluated. Seed densities influenced dry mass per plant, number of pods per plant, final plant stand.m-1 and mass of 100 grains, so that the lowest densities (10 and 15 seeds.m-1) produced quantities of pods statistically compatible with the highest densities (20, 25 and 30 seeds m-1).
publishDate 2020
dc.date.none.fl_str_mv 2020-10-14
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/16
10.17648/sas.v1i1.16
url https://www.southamericansciences.com.br/index.php/sas/article/view/16
identifier_str_mv 10.17648/sas.v1i1.16
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/16/94
dc.rights.driver.fl_str_mv Copyright (c) 2020 South American Sciences
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 South American Sciences
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. 1 Núm. 1 (2020): South American Sciences; e2016
South American Sciences; v. 1 n. 1 (2020): South American Sciences; e2016
2675-7222
10.17648/sas.v1i1
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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