what are HYV seeds? explain with their advantage and disadvantage in pointwise.
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Answer:
hyv seeds are high yielding varieties seeds
Explanation:
hyv seeds were introduced to Indian farmers to India in the late 1960s
the farmers saw that that it was growing more food grains than those seeds used by the farmers before.
The hyv seeds nowadays are chemical fertilisers that are making the less fertile and so the land is being less .
They though grow more food grains on the land more than that of the old seeds used by the farmers, the hyv contains of chemical fertilisers which makes the fertility of soil less.
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