Question

what are the various matter to control weeds

Answer 1

Using pesticides is the most common method used to eradicate weeds, pests, and infectious diseases. Herbicides are also used to eradicate weeds. These chemicals are generally sprayed on crops.

Weeds can also be eradicated by the following methods:

• mechanical removal

• proper soil and seed preparation

• timely sowing of crops, intercropping ,and crop rotation

• use of resistance variety of crops, which resist the attack of pathogens

• summer ploughing, which includes deep ploughing to destroy weeds and pests