Question

What are weed? how can we control them?​

Answer 1

Process of controlling the weed is called weeding. Weeding is done manually by using khurpi and by using mechanical machines. Weeds are also controlled by using some chemical substances like 2, 4-D. These chemicals are called weedicides and are used to kill and destroy the weeds.

Answer 2

Answer:

Weeds are the extra crop which often grow with useful crops and also share water with useful crops and also not let them even grow.

we can control weed by spraying some antibiotics or medicine .

Step-by-step explanation:

Hope helps you