Agriculture MCQs

2794 MCQs  (Page 108 of 280)

Abnormal seeding growth in rice may be due to_________________?
A. Intrinsic mechanism
B. Lack of integrity in seed cells
C. Endogenous inhibitors
D. Al the above
The potential means of enhancing productivity is_________________?
A. Quality of seeds
B. Quantity of seeds
C. Seed density
D. All the above
Electrolytes leakage is found greater in______________?
A. Hd grains
B. Ld grains
C. All the above
D. Non of these
Seed leachate conductivity is significantly higher in seeds having_________________?
A. Higher shoot weight
B. Lower shoot weight
C. Higher root weight
D. None of the above
Air contains___________________?
A. 70% nitrogen
B. 50% nitrogen
C. 78% nitrogen
D. None of the above
Cultivation of same crop year after year is called________________?
A. Single cropping
B. Monocropping
C. Double, cropping
D. All the above