Water productivity in function of the regulated deficit of irrigation in the phase of maturation of grape Apirênica in the Valley of the San Francisco.

MARINHO, L. B.; SOARES, J. M.; RODRIGUES, J. J. V.; LIMA, M. A. C. de; SOUZA, I. de

Water productivity in function of the regulated deficit of irrigation in the phase of maturation of grape Apirênica in the Valley of the San Francisco.

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Descripción

The aim of this work was to evaluate the effects o f irrigation water depths and cut-off timing in the maturation stage of Superior Seedles s grape grown in the of the San Francisco River region , to obtain simultaneously maximum yields and water use efficiency .