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UPSC PRELIMS_POWER PLAY- AGRICULTURE SERIES ( Varietal Replacement Rate )

 

Varietal Replacement Rate (VRR)

Varietal Replacement Rate (VRR) is one of the important factor in realizing higher crop productivity. The pace of progress in food production is largely depend upon the progress of seed programme that could able to supply good quality seed of high yielding varieties with superior genetics.

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