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.Management Sciences
Category: Agronomy
The substance that an enzyme acts upon is known as___________________?
A. Product
B. Substrate
C. Mycotoxin
D. None of the above
Allelochemicals are used as growth regulators and natural pesticides to promote__________________?
A. Sustainable agriculture
B. Improve agriculture
C. Both a and b
In wheat total crop N uptake per ton of grain is about__________________?
A. 50-60 Kg
B. 20-30 Kg
C. 15-20 Kg
D. 70-80 Kg
the layer of atmosphere which blocks ultraviolet radiation from sun is___________________?
A. Stratosphere
B. Ozone
C. Ozosphere
D. All the above
An example of monocot fiber yielding plant is_________________?
A. Cocos
B. Clemates
C. Corchorus
D. Crotalaria
Who described the method of estimating seed vigor on the basis of colour intensity of stained seed________________?
A. Woodstock (1976)
B. Kittock and Law (1969)
C. Maguire (1962)
D. Nicolls & Heu Decker (1968)
A region with an annual rainfall less than 10 inches comes under_________________?
A. And climate
B. Semi-and climate
C. Wet climate
D. None of the above
Cotton is a crop of_______________?
A. Tropical region
B. Sub-tropical region
C. Both A and B
CLCV stands for__________________?
A. Cotton leaf cover virus
B. cotton leaf curl virus
C. cotton leaf cotton virus
D. cotton leaf complete virus
The technical name of janter is_________________?
A. Sesbania sesban
B. S. aphylla
C. S. oleaides
D. S. mavretiana
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