What are pests?
Pests:
What are crop's pests ? Suggest preventive measures to control pests.
What are pests? How do they attack the crops?
what kinds of weeds & pests are grown in following crops.
name any two weeds & pests for each one
rice
wheat
maize
mustard
pea
what are the preventive methods taken against pests.
What steps are taken to protect crops from pests?