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.Management Sciences
Category: Agronomy
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
A crop grown on residual moisture after harvesting rice is called__________________?
A. Barani crop
B. Dubari crop
C. Ratoon crop
D. Sure crop
One rooting hormone occurring naturally in plant is ___________________?
A. Indolebutyric
B. Indolacetic acid
C. Naphthalene acetic acid
D. None of the above
In fanning system cultivation of two or more crops is known as_______________?
A. Sequential cropping
B. Strip cropping
C. Multiple cropping
D. All the above
The environment where an organism lives is__________________?
A. Habitat
B. Logging
C. Girding
D. None of the above
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 crops which are grown to reduce the soil erosion and natural losses by leaching is known as______________?
A. Companion crops
B. Cover crops
C. Mixed crops
D. Ratooning crops
Foliar application of nitrogen means applying nitrogen in solution form to___________________?
A. Whole plant
B. Leaves
C. Stem only
D. Flowers only
In cotton the recommended R x R distance is_________________?
A. 75 cm
B. 90 cm
C. 45 cm
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