what is rainwater harvesting and watershed management how is it usefull for enhancing availability of water for agriculture
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Answer:
Watershed includes land and water area that contributes to runoff to a common point. Water harvesting system means capturing and storing water from different fresh water sources and using them for irrigation, drinking and other important life processes.Rainwater harvesting has agricultural uses. It can be used for watering gardens in our homes and crop plants in agricultural fields. ... And it can damage agricultural land areas. Rainwater harvesting can be used to divert heavy rainfall from reaching agricultural lands, thereby protecting crop plants from getting damaged
Explanation:
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Answer:
Monsoon run off and water in swollen streams during the monsoon and storing it in underground tanks. Water from flooded rivers can be stored in small ponds. ... Main motive of rainwater harvesting in these areas is to facilitate irrigation for agriculture and use of water for domestic and drinking purposes.