Rosette disease of groundnut is transmitted by
...Rosette disease of groundnut is transmitted by
An eelworm
A grasshopper
A whitefly
An aphid
Correct answer is D
No explanation has been provided for this answer.
The machine used for removing seeds from maize cobs is called a ...
Which of the following is not normally a pasture crop? ...
The part of the digestive tract of birds which secrets gastric juice is the ...
An acidic soil can be neutralized by the addition of ...
Crop rotation is often used in maintaining soil fertility because ...
The function of the scraper on a disc plough is to ...
Control of maize stem borer is most effective when ...