what are the technological reform . find tje correct ans for 10 std
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The Persian wheel has now been replaced by the water plough by the tiller and harrow drawn by tractors, bullock carts by trucks.
All weather roads and faster means of communications have been introduced.
Flooding of fields are now been replaced by drip irrigation and use of sprinkles.
Chemical fertilizers, bio-fertilizers, HYV and early maturing quality seeds have been developed.
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