A. Roots do not develop properly
B. Plants mature late
C. Poor flowering and fruil selling occurs
D. All the above
Related Mcqs:
- Zinc deficiency is generally observed in_________________?
A. Wheat
B. Vegetables
C. Race
D. Cotton - Two much Mg may create deficiency for_____________________?
A. P
B. Ca
C. N
D. K - The cotton plant sheds more fruits mainly due to_________________?
A. More number of irrigations
B. Higher temperature
C. Higher dose of fertilizer
D. Insects and pest - Yield losses of rice crop due to weed infestation are___________________?
A. 10-20%
B. 5-15%
C. 20-50%
D. 20-60% - In Pakistan the area effected due to water erosion is about_________________?
A. 12 million to
B. 13.05 million lia
C. 22 million ha
D. 15 million lva - Green revolution came into being due to evolution of_________________?
A. Wheat varieties
B. Sugarcane varieties
C. Cotton varieties
D. All the above - Removal of cellular water followed by shrinkage of protoplasm is due to
A. Oxidation
B. Deplasmolysis
C. Osmosis
D. Plasmolysis - In 1992-93 the greatest decrease in the production of cotton was due to attack of_____________?
A. American boll worm
B. CLCV
C. Spotted boll worm
D. Aphids - 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 condition of drying of plant parts due to lack of water is called__________________?
A. Water stress
B. Drought
C. Wilting
D. None of the above
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