Physiological response of commercial cultivars of Phaseolus vulgaris in a medium washed brown soil

In common beans (Phaseolus vulgaris L.), complex interactions occur between the genotype and climatic, edaphic and biotic factors, for which it is necessary to study the response of the different cultivars. The objective of the study was to characterize the physiological response of four commercial...

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Autores principales:	Silvio de Jesús Martínez Medina, Maikel Rodríguez Egido, Lesly Díaz Suarez, Edilio Quintero Fernández, Victor Daniel Gil Díaz, Gudelia Rodríguez Valdés1
Formato:	article
Lenguaje:	ES
Publicado:	Universidad Central "Marta Abreu" de Las Villas 2021
Materias:	leaf area common bean harvest index absolute growth rate net assimilation rate Agriculture (General) S1-972 Plant ecology QK900-989
Acceso en línea:	https://doaj.org/article/f3cbbdbf3d4744c196a79a1d0a019c06
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spelling	oai:doaj.org-article:f3cbbdbf3d4744c196a79a1d0a019c062021-11-16T16:24:23ZPhysiological response of commercial cultivars of Phaseolus vulgaris in a medium washed brown soil0253-57852072-2001https://doaj.org/article/f3cbbdbf3d4744c196a79a1d0a019c062021-04-01T00:00:00Zhttp://cagricola.uclv.edu.cu/index.php/es/volumen-48-2021/no-3-jul-sep-2021/1304-respuesta-fisiologica-y-productiva-de-cultivares-comerciales-de-phaseolus-vulgaris-en-un-suelo-pardo-mullido-medianamente-lavadohttps://doaj.org/toc/0253-5785https://doaj.org/toc/2072-2001In common beans (Phaseolus vulgaris L.), complex interactions occur between the genotype and climatic, edaphic and biotic factors, for which it is necessary to study the response of the different cultivars. The objective of the study was to characterize the physiological response of four commercial cultivars in slightly leeched brownish greys soils and its intermediate sowing season. The experiments were carried out at the “Valle del Yabú” Agricultural Company in the municipality of Santa Clara, Villa Clara. Basic seeds of the commercial cultivars of common bean was used: ‘Cuba C 25-9-R’, ‘Delicias-364’, ‘CUFIG-110’, ‘CIAP-24’. Seven evaluations were carried out during the 70-day crop cycle, at 10-day intervals, considering the following physiological indicators: dry mass, leaf area, absolute growth rate, net assimilation rate, leaf area ratio and harvest index. All the variables evaluated in the cultivar ‘Cuba C 25-9-R’ reached significantly higher values than the rest of the cultivars. The dry mass, the leaf area and the ratio of leaf area per plant showed rapid growth from 10 to 40 days after germination, at which point their values began to decrease until reaching physiological maturity. The absolute growth rate showed an increase of 30-40 days after germination, at which point it portrayed negative values, while the Net Assimilation Rate in the same period showed a tendency to decrease. All the cultivars presented a high harvest index and agricultural yield, reaching the highest value ‘Cuba C 25-9-R’.Silvio de Jesús Martínez MedinaMaikel Rodríguez Egido Lesly Díaz Suarez Edilio Quintero FernándezVictor Daniel Gil DíazGudelia Rodríguez Valdés1Universidad Central "Marta Abreu" de Las Villasarticleleaf areacommon beanharvest indexabsolute growth ratenet assimilation rateAgriculture (General)S1-972Plant ecologyQK900-989ESCentro Agrícola, Vol 48, Iss 3, Pp 14-24 (2021)
institution	DOAJ
collection	DOAJ
language	ES
topic	leaf area common bean harvest index absolute growth rate net assimilation rate Agriculture (General) S1-972 Plant ecology QK900-989
spellingShingle	leaf area common bean harvest index absolute growth rate net assimilation rate Agriculture (General) S1-972 Plant ecology QK900-989 Silvio de Jesús Martínez Medina Maikel Rodríguez Egido Lesly Díaz Suarez Edilio Quintero Fernández Victor Daniel Gil Díaz Gudelia Rodríguez Valdés1 Physiological response of commercial cultivars of Phaseolus vulgaris in a medium washed brown soil
description	In common beans (Phaseolus vulgaris L.), complex interactions occur between the genotype and climatic, edaphic and biotic factors, for which it is necessary to study the response of the different cultivars. The objective of the study was to characterize the physiological response of four commercial cultivars in slightly leeched brownish greys soils and its intermediate sowing season. The experiments were carried out at the “Valle del Yabú” Agricultural Company in the municipality of Santa Clara, Villa Clara. Basic seeds of the commercial cultivars of common bean was used: ‘Cuba C 25-9-R’, ‘Delicias-364’, ‘CUFIG-110’, ‘CIAP-24’. Seven evaluations were carried out during the 70-day crop cycle, at 10-day intervals, considering the following physiological indicators: dry mass, leaf area, absolute growth rate, net assimilation rate, leaf area ratio and harvest index. All the variables evaluated in the cultivar ‘Cuba C 25-9-R’ reached significantly higher values than the rest of the cultivars. The dry mass, the leaf area and the ratio of leaf area per plant showed rapid growth from 10 to 40 days after germination, at which point their values began to decrease until reaching physiological maturity. The absolute growth rate showed an increase of 30-40 days after germination, at which point it portrayed negative values, while the Net Assimilation Rate in the same period showed a tendency to decrease. All the cultivars presented a high harvest index and agricultural yield, reaching the highest value ‘Cuba C 25-9-R’.
format	article
author	Silvio de Jesús Martínez Medina Maikel Rodríguez Egido Lesly Díaz Suarez Edilio Quintero Fernández Victor Daniel Gil Díaz Gudelia Rodríguez Valdés1
author_facet	Silvio de Jesús Martínez Medina Maikel Rodríguez Egido Lesly Díaz Suarez Edilio Quintero Fernández Victor Daniel Gil Díaz Gudelia Rodríguez Valdés1
author_sort	Silvio de Jesús Martínez Medina
title	Physiological response of commercial cultivars of Phaseolus vulgaris in a medium washed brown soil
title_short	Physiological response of commercial cultivars of Phaseolus vulgaris in a medium washed brown soil
title_full	Physiological response of commercial cultivars of Phaseolus vulgaris in a medium washed brown soil
title_fullStr	Physiological response of commercial cultivars of Phaseolus vulgaris in a medium washed brown soil
title_full_unstemmed	Physiological response of commercial cultivars of Phaseolus vulgaris in a medium washed brown soil
title_sort	physiological response of commercial cultivars of phaseolus vulgaris in a medium washed brown soil
publisher	Universidad Central "Marta Abreu" de Las Villas
publishDate	2021
url	https://doaj.org/article/f3cbbdbf3d4744c196a79a1d0a019c06
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Physiological response of commercial cultivars of Phaseolus vulgaris in a medium washed brown soil

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