at the head of water course on the field same at all places at the head of a main canal
Answer Discuss in Comment
distributory branch canal watercourse main canal
pressure difference temperature difference natural topographical barriers all of the above
movement of water through the soil absorption of water by soil surface both (a) and (b) none of the above
is a constant factor changes with location changes with both time and location changes with time
less than the infiltration capacity more than the infiltration capacity equal to or more than the infiltration capacity equal to or less than the infiltration capacity
Surface irrigation Sprinkler irrigation Lift irrigation Furrow irrigation
sprinkler irrigation furrow irrigation free flooding basin flooding
check flooding furrow basin flooding sub-surface irrigation
furrow flooding free flooding boarder flooding check flooding
"Scientists dream about doing great things. Engineers do them."
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