Question

explain how weeds are harmful for plant state the different way of weed removal practice by farmers

Answer 1

Weeds are harmful for farmers in such a way that if a crop is grown and if weeds are also their then if we add fertilizers then fertilizers will not get to the main crop the weed will absorb the fertilizer.
The diffrent ways removal of weeds are:
1. By spraying weedicides
2. By maualy