Question

Explain the technique used for protection of crops from pest and insect

Answer 1

Explanation:

Crop protection encompasses: Pesticide-based approaches such as herbicides, insecticides and fungicides. Biological pest control approaches such as cover crops, trap crops and beetle banks. Barrier-based approaches such as agrotextiles and bird netting.

Answer 2

answer:

Herbicides and fungicides are added to protect plants from unwanted weeds.

To protect crops from insects, pesticides, insecticides and insects. Sprayed.

There are techniques in which the plant does not suffer from diseases. For example, plants are protected from disease by hybridization or genetic mutation.

I hope that will help you.