What does the law of demand state in agricultural economics?
Top sickness in tobacco is caused by
Which soil property is typically measured using a pressure plate apparatus in order to determine the soil’s moisture retention at permanent wilting po...
In which group are sucking mouthparts not found?
Which of the following is/are a root stimulant?
Which one of the following hydrolase enzyme occurring in soil?
Plant origin insecticides are:
A. Nicotine
B. Arsenicals
C. Pyrethrum
D. Phosphamidon
E. Rotinone
Choose the correct answer from the options given below:
A band of suberin layer develops all around the cell in the middle of the transverse and radial walls. This suberin is called ____________ strip.
Jaya, a high yielding variety developed in India which outyield both its parent was a cross between
Most commonly used fungicide for seed treatment is:
