Working Document Series Open Access 2012 RUF-32876

Effect of Different Drip Irrigation Regimes on Growth, yield and Yield Components of Banana cv. Grand Nain Under Gizera Condition, Sudan

B.A. Ahmed Al-KhalifaM.I. IhsanA.A. Mohammed

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Abstract

133 words

This study was conducted to investigate the effect of different water regimes applied by drip irrigation on growth and yield of banana cv. Grand Nain in Gizera State. Five different irrigation regimes were applied. These were 40%, 60%, 80%, 100% and 120% of crop evapotranspiration (ETc) at a 2-day irrigation interval. The experimental design was a randomised complete block (RCBD) with 4 plants per plot. Banana growth parameters increased with the increase in quantity of water applied up to 100% of ETc. Bunch weight, total yield, number of hands per bunch and numbers of fingers per bunch were linearly related to the amount of water applied in the plant crop and first ratoon. There were no significant differences in bunch weight between 100% and 120% of ETc of mother plant and first ratoon.

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