A. Tropical region
B. Sub-tropical region
C. Both A and B
Related Mcqs:
- In China, cotton was cultivated as a crop in._______________?
A. 7th century AD
B. 4th century AD
C. 10th century AD
D. 5th century AD - Number of irrigation required for cotton crop are______________?
A. 5 irrigations
B. 6 irrigations
C. 8 irrigations - Delta of water for cotton crop is________________?
A. 30 acre inches
B. 25 acre inches
C. 18 acre inches
D. non of these - Cotton ginning machine was invented by_______________?
A. William Black
B. Withey
C. Thomas Hough ten
D. Thomas Wilson - Cotton plant belong to one of the following categories______________?
A. C4 plant
B. CAM plant
C. C3 plant
D.non of these - Best time of sowing for cotton is______________?
A. Mid March to mid April
B. Mid May to mid July
C. Mid June to mid July
D. non of these - 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 - The best soil for cotton cultivation is_________________?
A. Sandy soil
B. Loamy soil
C. Silty soil
D. Clay loam soil - On the basis of yield of cotton per hectare which of the following country occupies second position______________?
A. Pakistan
B. Turkey
C. China
D. non of these - In B.T cotton B.T. stands for__________________?
A. Bacillus thuringensis
B. Bemisia tabaci
C. Bemisia trachyplerus
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