MODULE 9 ASSIGNMENT ON WEEDS

MODULE 9 ASSIGNMENT (WEEDS) Using your textbook and the module 9 content, provide answers to the following questions into your notebook: 1. State five characteristics of weeds.

2. Give 12 examples of farm weeds using their scientific and common names.

3. State 6 effects (positive and negative) of weeds on crops, animals, and man.

4. Explain how the following methods have helped in the control of weeds on the farm: Preventive, Physical, Cultural, Biological, and Chemical methods.

5. State 5 qualities of good herbicide and 7 precautions to be taken when using herbicides.