Question

how has technology helped agriculture in the dry and arid zones

Answer 1

it has helped them in irrigation...such as drip irrigation,sprinkler irrigation
and green revolution is also plying an important role

Answer 2

by adding the scientific knowledge there is a great improvement in cultivation by knowing the fertilizers to add, improve soil fertility, types of vegetation to grow on particular types of soil. The green revolution triggered this situation in India and gave a momentum in clearing out dry arid area. They use new seeds which are capable of growing in harsh condition even the wit of irrigation has been improved. This has in all affected the agriculture of India.

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