Viral disease of crops can best be controlled through
...Viral disease of crops can best be controlled through
Vector control
Planting resistant varieties
Spraying insecticides
Sterilizing farm equipment
Correct answer is B
No explanation has been provided for this answer.
The main function of the part labelled I is ...
Which of the following parasites of livestock is an hermaphrodite? ...
The secretion of reproductive and growth hormone in animals is controlled by the ...
What is the primary objective of agricultural research? ...
Digestion in ruminants is mainly? ...
One of the symptoms of vitamin deficiency diseases in livestock includes except ...
The following are advantages of sub-surface irrigation except that ...
The branch of agriculture which deals with the production of fruits is called ...