The soil moisture at the field capacity is 27.2 percent and moisture content at the time of irrigating is 19.0 percent. The apparent specific gravity is 1.3 and the depth of soil to be wetted is 1 meter. a. How many hectare-millimeter per hectare of water must be applied? b. How long will it take to irrigate 5 hectares with a 115 liters per second with a stream?

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