Question

what are the various ways by which we protect crops from weeds and pest can you tell in points in a simple manner

Answer 1

Dear Student

Crops can be prevented from weeds and pests in the following ways:
1. Crop rotation can keep a check on pests and weeds in the fields.
2. Using pesticides and weedicides can protect plants from pests and weeds respectively.
3. Manually plucking the weeds by hands or removing weeds by trowel and harrow. Ploughing the field to remove the weeds even before sowing the seeds.
4. Spraying fungicides, pesticides and insecticides can prevent plants.

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