Which of the following insect pests of crops is usually controlled by fumigation?

Assessment: WAEC SSCE - Agricultural Science - 1998 (Objective) Subject: Agricultural Science

Question 1 Report

Which of the following insect pests of crops is usually controlled by fumigation?
Answer Details
Fumigation is a process of pest control that involves the use of chemicals in a gaseous form to eliminate pests. Among the given options, bean weevils are the insect pests of crops that are usually controlled by fumigation. Therefore, the correct answer is "bean weevil".

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