A. Bacillus thuringensis
B. Bemisia tabaci
C. Bemisia trachyplerus
Related Mcqs:
- CLCV stands for__________________?
A. Cotton leaf cover virus
B. cotton leaf curl virus
C. cotton leaf cotton virus
D. cotton leaf complete virus - On the basis of yield of cotton per hectare which of the following country occupies first position ?
A. Pakistan
B. America
C. Australia
D. India - On the basis of cotton cultivated area which on of the following countries occupies first position ?
A. Pakistan
B. India
C. America
D. China - Cotton is a crop of_______________?
A. Tropical region
B. Sub-tropical region
C. Both A and B - Number of irrigation required for cotton crop are______________?
A. 5 irrigations
B. 6 irrigations
C. 8 irrigations - The Cotton plant belong to family ?
A. Gramineae
B. Fabaceae
C. Malvaceae
D. Leguminaceae - Genus of cotton is___________________?
A. Hirsutum
B. Triticum
C. Gassypium
D. Hordeunt - 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 - The productive branches of cotton are called________________?
A. Monopodial branches
B. Sympodial branches
C. Fruiting branches
D. non of these - The critical stages in cotton is______________?
A. Budding
B. Flowering
C. Boll .formation
D. All the above
