Agricultural Engineering > GATE 2014 > Drip Irrigation
In a citrus orchard, planting is done at a spacing of 5 m × 5 m. The daily pan evaporation of the orchard is 6 mm. The pan coefficient, wetting factor (crop canopy factor) and crop coefficient are 0.8, 0.6 and 0.6, respectively. Four drippers each of 4 L h-1 discharge are used to irrigate each plant. The time of operation of drip irrigation system in hours will be
Correct : a
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