explain the four weed control methods. give at least 2 examples that you practice. 2 example in each control method.. plzz ans this question​

Cultural Weed Control, Mechanical Weed Control, Biological Weed Control and Chemical Weed Control.

Explanation:

Cultural Weed Control, Mechanical Weed Control, Biological Weed Control and Chemical Weed Control are the four methods used for weed controls.  Pulling and digging are the two examples of Mechanical weed control while on the other hand, herbicides such as Metribuzin and 2,4-dichlorophenoxyacetic acid (2,4-D) are the two examples of Chemical Weed Control. Herbicide is the most effective and quick method used for weed control.