A. American boll worm
B. CLCV
C. Spotted boll worm
D. Aphids
Related Mcqs:
- In 1991-92 the record production of cotton in Pakistan was_______________?
A. 12800,000 bales
B. 1200,000 bales
C. 1000,000 bales
D. 1100,000 bales - 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 - Cotton is a crop of_______________?
A. Tropical region
B. Sub-tropical region
C. Both A and B - The unproductive branches of cotton are called_________________?
A. Sympodial branches
B. Monopodial branches
C. Vegetative branches - Main reason behind the shedding of flower in cotton is__________________?
A. Low temperature
B. High temperature
C. Humidity
D. Cloudy day - 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 - Delta pine variety of cotton was imported in Pakistan in the year______________?
A. 1970
B. 1968
C. 1971
D. 1978 - Cotton plant has mode of germination_________________?
A. Determinate type of growth
B. Indeterminate type of growth
C. Semi-determinate
D. Buslry growth habit - Seed rate of cotton per acre is________________?
A. 10-22 kg
B. 5-6 kg
C. 14-21 kg