For alfalfa the total water need over its growing period (averaging 220 days and ranging from 100-365 days the water needs mm range from 800-1600 mm. Taking an average of 1200 mm the crop needs per hectare work 12,000 m3 per ha. Wheat average is about 550 mm-over a growing period ranging from 120 to 150 days or 550 m3 per ha-You can then follow the farming practices advised by Gunny Hundetmark above.
Published by irenaeus barasa
For alfalfa the total water need over its growing period (averaging 220 days and ranging from 100-365 days the water needs mm range from 800-1600 mm. Taking an average of 1200 mm the crop needs per hectare work 12,000 m3 per ha. Wheat average is about 550 mm-over a growing period ranging from 120 to 150 days or 550 m3 per ha-You can then follow the farming practices advised by Gunny Hundetmark above.