engineering recuitment UKPSC Polytechnic Lecturer Mock Test 2024 Irrigation Engineering Water Requirement of Crops
Irrigation efficiency of an irrigation system is the ratio of:
1
Water reaching the farm to water delivered from the source
2
Crop yield to total amount of water used in a field
3
Water actually stored in root zone to water delivered to the farm
4
Water actually utilised by growing crops to water applied the field