Question

Conseruation of water and water harvesting techniques
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Answer 1

Explanation:

the widely adopted techniques are bunding, terracing, contour farming, broad bed furrow system, micro basins, ridge and tie ridging, mulching, deep ploughing etc. In case of ex-situ rainwater harvesting the runoff is diverted and stored in a natural or artificial reservoir for later use.

Answer 2

Answer:

for water conservation we use drip irrigation sprinklers in agriculture departments.