Resumo

POLON-PEREZ, Ricardo; RUIZ-SANCHEZ, Michel; MIRANDA-CABALLERO, Alexander  e  RAMIREZ-ARREBATO, Miguel Angel. Effects of Water Stress on Grain Yield in the Vegetative Phase of bean Cultivation (Phaseolus vulgaris L.). Rev Cie Téc Agr [online]. 2017, vol.26, n.1, pp.66-70. ISSN 2071-0054.

The experiment was carried out in the UCTB Los Palacios from 2010 to 2012, in Hydromorphic Gley Nodular Ferruginous Petroferric soil, from November to February in semicontrolled conditions, in 1m² flowerpot stands of area. In each flowerpot, 40 seeds of Delicia 364 variety were sowed with the objective of evaluating the response of the bean subjected to different intensities of water stress in the vegetative phase and their effect in the yield. The results demonstrated that when bean cultivation in the vegetative phase is subjected to water stress with different intensities, increments in the yield were obtained in relation to the control that was maintained with normal irrigation. Different intensities of water stress in the vegetative phase incremented the yield

Palavras-chave : irrigation; soil; water; green house.

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