Contribuição de caracteres morfoagronômicos para produtividade de grãos em feijoeiro comum
Main Author: | |
---|---|
Publication Date: | 2018 |
Other Authors: | , , , , |
Format: | Article |
Language: | eng |
Source: | Repositório Institucional da UNESP |
Download full: | http://hdl.handle.net/11449/221048 |
Summary: | In Brazil, the common bean crop has representative agricultural exploitation, not only because of its production economic value, but also because there is a large cultivation area. This research aimed to investigate the direct and indirect relationship of morphological components on grain yield in common bean plants. This study was carried out in a Quartzarenic Neosol in the municipality of Cassilândia, Mato Grosso do Sul State, Brazil, in the agricultural year of 2016/2017. The evaluated traits were: grains yield (GY) with its primary components; mass of one hundred grains (HG); number of grains per plant (GP); number of grains per pod (GPP); dry weight of aerial parts (DWA); number of pod per plant (PP); plant dry mass (DM); plant high (PH); and stem diameter (SD). Initially, the Pearson’s correlation among these traits was estimated and the correlation network was used to graphically express the obtained results. Analysis of these data through the statistical techniques of multicollinearity diagnosis followed by path analysis enabled to verify that the number of pod per plant, the mass of one hundred grains, and the number of grains per plant, among the primary components of grain yield, are the traits of greater potential to select and identify superior genotypes for grain productivity yield, and that dry matter and stem diameter traits showed a negative correlation with grain yield in common bean grains. |
id |
UNSP_c703902ba0208ab4ddbaa74766999894 |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/221048 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Contribuição de caracteres morfoagronômicos para produtividade de grãos em feijoeiro comumContribution of morphological traits for grain yield in common beanGenetic improvementPath analysisPhaseolus vulgaris LIn Brazil, the common bean crop has representative agricultural exploitation, not only because of its production economic value, but also because there is a large cultivation area. This research aimed to investigate the direct and indirect relationship of morphological components on grain yield in common bean plants. This study was carried out in a Quartzarenic Neosol in the municipality of Cassilândia, Mato Grosso do Sul State, Brazil, in the agricultural year of 2016/2017. The evaluated traits were: grains yield (GY) with its primary components; mass of one hundred grains (HG); number of grains per plant (GP); number of grains per pod (GPP); dry weight of aerial parts (DWA); number of pod per plant (PP); plant dry mass (DM); plant high (PH); and stem diameter (SD). Initially, the Pearson’s correlation among these traits was estimated and the correlation network was used to graphically express the obtained results. Analysis of these data through the statistical techniques of multicollinearity diagnosis followed by path analysis enabled to verify that the number of pod per plant, the mass of one hundred grains, and the number of grains per plant, among the primary components of grain yield, are the traits of greater potential to select and identify superior genotypes for grain productivity yield, and that dry matter and stem diameter traits showed a negative correlation with grain yield in common bean grains.Universidade Federal de Mato Grosso do Sul, Campus de Chapadão do SulUniversidade Estadual Paulista Julio de Mesquita Filho, Campus de Ilha SolteiraUniversidade Estadual Paulista Julio de Mesquita Filho, Campus de Ilha SolteiraUniversidade Federal de Mato Grosso do Sul (UFMS)Universidade Estadual Paulista (UNESP)De Oliveira, Job TeixeiraRibeiro, Isabela Da SilvaRoque, Cassiano GarciaMontanari, Rafael [UNESP]Gava, RicardoTeodoro, Paulo Eduardo2022-04-28T19:08:49Z2022-04-28T19:08:49Z2018-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article951-956Bioscience Journal, v. 34, n. 2, p. 951-956, 2018.1981-31631516-3725http://hdl.handle.net/11449/2210482-s2.0-85044578360Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBioscience Journalinfo:eu-repo/semantics/openAccess2022-04-28T19:08:49Zoai:repositorio.unesp.br:11449/221048Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T19:08:49Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Contribuição de caracteres morfoagronômicos para produtividade de grãos em feijoeiro comum Contribution of morphological traits for grain yield in common bean |
title |
Contribuição de caracteres morfoagronômicos para produtividade de grãos em feijoeiro comum |
spellingShingle |
Contribuição de caracteres morfoagronômicos para produtividade de grãos em feijoeiro comum De Oliveira, Job Teixeira Genetic improvement Path analysis Phaseolus vulgaris L |
title_short |
Contribuição de caracteres morfoagronômicos para produtividade de grãos em feijoeiro comum |
title_full |
Contribuição de caracteres morfoagronômicos para produtividade de grãos em feijoeiro comum |
title_fullStr |
Contribuição de caracteres morfoagronômicos para produtividade de grãos em feijoeiro comum |
title_full_unstemmed |
Contribuição de caracteres morfoagronômicos para produtividade de grãos em feijoeiro comum |
title_sort |
Contribuição de caracteres morfoagronômicos para produtividade de grãos em feijoeiro comum |
author |
De Oliveira, Job Teixeira |
author_facet |
De Oliveira, Job Teixeira Ribeiro, Isabela Da Silva Roque, Cassiano Garcia Montanari, Rafael [UNESP] Gava, Ricardo Teodoro, Paulo Eduardo |
author_role |
author |
author2 |
Ribeiro, Isabela Da Silva Roque, Cassiano Garcia Montanari, Rafael [UNESP] Gava, Ricardo Teodoro, Paulo Eduardo |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal de Mato Grosso do Sul (UFMS) Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
De Oliveira, Job Teixeira Ribeiro, Isabela Da Silva Roque, Cassiano Garcia Montanari, Rafael [UNESP] Gava, Ricardo Teodoro, Paulo Eduardo |
dc.subject.por.fl_str_mv |
Genetic improvement Path analysis Phaseolus vulgaris L |
topic |
Genetic improvement Path analysis Phaseolus vulgaris L |
description |
In Brazil, the common bean crop has representative agricultural exploitation, not only because of its production economic value, but also because there is a large cultivation area. This research aimed to investigate the direct and indirect relationship of morphological components on grain yield in common bean plants. This study was carried out in a Quartzarenic Neosol in the municipality of Cassilândia, Mato Grosso do Sul State, Brazil, in the agricultural year of 2016/2017. The evaluated traits were: grains yield (GY) with its primary components; mass of one hundred grains (HG); number of grains per plant (GP); number of grains per pod (GPP); dry weight of aerial parts (DWA); number of pod per plant (PP); plant dry mass (DM); plant high (PH); and stem diameter (SD). Initially, the Pearson’s correlation among these traits was estimated and the correlation network was used to graphically express the obtained results. Analysis of these data through the statistical techniques of multicollinearity diagnosis followed by path analysis enabled to verify that the number of pod per plant, the mass of one hundred grains, and the number of grains per plant, among the primary components of grain yield, are the traits of greater potential to select and identify superior genotypes for grain productivity yield, and that dry matter and stem diameter traits showed a negative correlation with grain yield in common bean grains. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-03-01 2022-04-28T19:08:49Z 2022-04-28T19:08:49Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Bioscience Journal, v. 34, n. 2, p. 951-956, 2018. 1981-3163 1516-3725 http://hdl.handle.net/11449/221048 2-s2.0-85044578360 |
identifier_str_mv |
Bioscience Journal, v. 34, n. 2, p. 951-956, 2018. 1981-3163 1516-3725 2-s2.0-85044578360 |
url |
http://hdl.handle.net/11449/221048 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Bioscience Journal |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
951-956 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799965200620716032 |