Which of the following statement about the effects of dis...
Which of the following statement about the effects of diseases on crops are true? Reduction in
I. Quality of products
II. Photosynthetic ability
III. Cost of production
IV. Yield of the produce
I and II only
I and III only
I, II and III only
I, II and IV only
Correct answer is D
No explanation has been provided for this answer.
The parasite illustrated above obtains nutrients from the host through ...
The parts labelled I, II and III of the farm animal parasite above form the ...
Which of the following is NOT a principle of agronomy? ...
In fish farming, clarias is introduced to a pond stocked with Tilapia in order to ...
Corms, rhizomes and tubers are examples of ...
The main objectives of establishing forest in the arid regions is to ...
The common surveying equipment for farmland include the following except ...
Which of the following is a hand tool commonly used in agriculture for cutting grass or crops? ...