A. 6.00 pH
B. 7.03 pH
C. 8.00 pH
D. 6.5 pH
Related Mcqs:
- Fertilizer requirements of wheat under medium loamy soil is________________?
A. 75-90 NP kg/ha
B. 100-70 NP kg/ha
C. 110-60 NP kg/ha
D. 136-85 NP kg/ha - Soil water in excess of hygroscopic and capillary water which moves downward through the soil by the force of gravity is called______________?
A. Capillary water
B. sub-surface water
C. Gravitational water
D. Run off water - Recommended method for cotton sowing is________________?
A. Broad cast method
B. Drill method
C. Ridge sowing method
D. non of these - Critical factors for crop production is________________?
A. Land
B. Water
C. Pure seed
D. fertilizer - The major source of foreign exchange earning is________________?
A. Wheat
B. Sugarcane
C. Cotton
D. Jute - Gassypium hirsutum is________________?
A. Tetraploid
B. Diploid
C. Triploid
D. Hexaploid - Seed rate of cotton per acre is________________?
A. 10-22 kg
B. 5-6 kg
C. 14-21 kg - Delta of water for cotton crop is________________?
A. 30 acre inches
B. 25 acre inches
C. 18 acre inches
D. non of these - A good source of vegetable protein is________________?
A. Com
B. Egg
C. Pulses
D. non of there - Primary air polluted is________________?
A. SO2
B. SO3
C. SO4
D. None