The maize stem borer is best controlled by
...The maize stem borer is best controlled by
Destroying and burning all the affected crops
Erecting physical barriers on the farm
Using scare crows on the farm
Hand-picking from infested crops
Correct answer is A
No explanation has been provided for this answer.
The primary purpose of establishing wildlife reserve is to ...
Weed plants which grow on other plants without deriving nutrients from them are called ...
Rural-urban migration of farm labour could be prevented by ...
The major cause of spoilage in fresh fish is ...
Milling of rice is usually done ...
The physiological changes that show up during disease attack on crop plants are referred to as ...
The method of surface irrigation widely used in rice fields is ...
A piece of land is said to be on lease to a farmer when the land is ...
Complete eradication of tsetse flies will be an effective control measure for ...