Question

what are weeds ? give example of weeds need to control them ​

Answer 1

Answer:

Weeds are unwanted plants in the cultivated field. e.g., Xanthium, Parthenium, chmicus rotundus. Weeds take up nutrients and reduce the growth of the crop. Therefore their removal is necessary.

Explanation:

hope it's helpful to you ☺️

Answer 2

Answer:

weeds are the waste crops which are grown in the feilds and spoil the crops

Explanation:

1. they can controll by removing when they grow
2. using organic mannure before weeds grown so that we can protect the crops