Question

3. What are weedicides? How these are sprayed in the fields?​

Answer 1

Answer:

Weeds are unwanted plants growing among wanted crops and compete with crop plants for sunlight, nutrients, water etc. Weedicides are the chemicals which are sprayed over field to get rid of weeds. ... They will not show any effect on crop plants.

Answer 2

Answer:

the weedicides are types of medicine..... which are used to treat weeds in the fields to control weeds............ the farmers spray these by using sprayers.............. and some of the safety measures are to be taken for the farmers while speaking weedicides