Question

what is the modern farming methods? explain it drawbacks?

Answer 1

Modern farming methods are multiple cropping, use of harvesters, pesticides, chemicals, insecticide etc. .

Answer 2

Modern farming methods.

Use of high quality HYV seeds.

Use of chemical fertilizers, pesticides, weediscide,etc to obtain higher yield.

Using modern machines.

Drawbacks.

HYV seeds require lot of water.

Needs high doses of chemical fertilizers, pesticides,weedicide,etc.

This pollutes groundwater.

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