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	Provedor de dados Repositório Alice (1) RChHN (1) Autor Acevedo,Edmundo (1) CARVALHO, M. A. de F. (1) Calderon,Gabriela (1) Garrido,Marco (1) LANNA, A. C. (1) MITSUZONO, S. T. (1) TERRA, T. G. R. (1) VIANELLO, R. P. (1) Mais... Palavra-chave Physiological mechanisms (2) Adaptation (1) Agronomic traits (1) Características agronômicas (1) Deficiência hídrica (1) Feijão (1) Ground water depth (1) Ground water exploitation (1) Native tree (1) Phaseolus vulgaris (1) Plant-water relations (1) Resistencia a seca (1) Thresholds for conservation (1) Tropical conditions (1) Mais... Tipo do documento Artigo de periódico (1) Journal article (1) Ano 2016 (1) 2015 (1) País Brazil (1) Chile (1) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Physiological characterization of common bean (Phaseolus vulgaris L.) genotypes, water-stress induced with contrasting response towards drought. Repositório Alice LANNA, A. C.; MITSUZONO, S. T.; TERRA, T. G. R.; VIANELLO, R. P.; CARVALHO, M. A. de F.. Among the three annual common bean seasons in Brazil, two of them are subject to drought. The objective of this study was to identify physiological traits in common bean under water restriction. The common beans genotypes, BAT 477 (tolerant to water-stress) and Perola (sensitive to water-stress), were grown under greenhouse conditions under two different watering regimes: irrigated (control treatment) and non-irrigated (stress treatment). The water deficit treatment consisted of suspension of irrigation to the plants at 10 days after emergence (DAE) (at the V2 physiological stage) for 30 days, followed by the irrigation?s re-establishment at 40 DAE (at the R6-R7 physiological stage) up to the phase of physiological maturity of the grains for assessment of... Tipo: Artigo de periódico Palavras-chave: Tropical conditions; Physiological mechanisms; Feijão; Phaseolus vulgaris; Resistencia a seca; Deficiência hídrica; Características agronômicas; Plant-water relations; Agronomic traits. Ano: 2016 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1037693 Prosopis tamarugo Phil.: a native tree from the Atacama Desert groundwater table depth thresholds for conservation RChHN Calderon,Gabriela; Garrido,Marco; Acevedo,Edmundo. Prosopis tamarugo Phil. is a legume tree native to the Atacama Desert, Chile. Tamarugo has physiological characteristics that are highly adapted to extreme life conditions in the Pampa del Tamarugal. Null precipitation makes tamarugo completely dependent on groundwater, developing in areas where the groundwater depth is closest to the surface. Groundwater extraction for domestic consumption, mining, and agriculture affects the desert ecosystem by lowering the water table. Measuring and describing the impacts on vegetation through the monitoring of physiological variables along with groundwater depletion in salt flats where extraction wells are located has contributed to a better understanding of tamarugo response to this stress factor. Integrated variables... Tipo: Journal article Palavras-chave: Native tree; Adaptation; Ground water exploitation; Ground water depth; Physiological mechanisms; Thresholds for conservation. Ano: 2015 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2015000100018 Registros recuperados: 2 Primeira ... 1 ... Última

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