Question

What are 4 methods of weed control

Answer 1

Answer:

Preventative Weed Control

Cultural Weed Control

Mechanical Weed Control

Biological Weed Control

Chemical Weed Control

Answer 2

Answer:

The different methods of weed control are :

(a) Mechanical methods : Weeds can be removed by uprooting by hand or by using trowel.

(b) Cultural methods : By employing timely sowing of seeds in properly prepared beds, intercropping and crop rotation methods, weed growth can be minimized.

(c) Chemical methods : Weeds can be destroyed by spraying chemical called weedicides.

(d) Biological methods : Certain insects and crop plants prevent the growth of weeds.