Causal organismss of diseases in crop production do not i...
Causal organismss of diseases in crop production do not include
Viruses
Bacteria
Fungi
Protozoa
Correct answer is D
No explanation has been provided for this answer.
Cultural practices can be classified into the following except ...
The following farming practices expose the soil to agents of erosion except ...
The secretion of reproductive and growth hormone in animals is controlled by the ...
In birds, loss of appetite, respiratory difficulties and nervous paralysis are symptoms of ...
Root knot of tomato is caused by a ...
Dura, Tenera and Pisifera are all cultivated varieties of ...
Which of the following crops is bet harvested using a combine harvester? ...
Wastage of agricultural products during harvesting period is due mainly to inadequate ...