List four factors that influence herbicidal selectivity and effectiveness in weed control.

      

List four factors that influence herbicidal selectivity and effectiveness in weed control.

  

Answers


Kavungya
- Active ingredient.
- The type of herbicide.
- Time of application.
Kavungya answered the question on April 23, 2019 at 04:56


Next: Which tool would be required for each of the following operations? i) Cutting wool from sheep. ii) Castrating piglets.
Previous: Give four advantages of a tractor in farm mechanization.

View More Agriculture Questions and Answers | Return to Questions Index


Exams With Marking Schemes

Related Questions