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.Management Sciences
Category: Agronomy
CCRI stands for_______________?
A. Cotton crop research institute
B. Center for crop research institute
C. Central cotton research institute
D. non of these
Plants which grow on dry region are____________________?
A. Xerophytes
B. Thermophytes
C. Hydrophytes
D. Haplophytes
Critical factors for crop production is________________?
A. Land
B. Water
C. Pure seed
D. fertilizer
Plants which change from the vegetative to the reproductive stage by producing flowers and fruits when the day become longer is called________________?
A. Long day plants
B. Short day plants
C. Photoperiod
D. Phototropism
A condition of green plants in which they become unhealthy and pale fellow in colour is known as_________________?
A. Chromoplast
B. Leucoplast
C. Chlorosis
D. Chromoplast
The control and preservation of natural resources for present and future use is called_________________?
A. Sustainability
B. Conservation
C. Crop residue management
D. None of above
Crop rotation means growing_________________?
A. Same craps
B. Growing green manures
C. Growing different crops
D. Growing fodder crops
genetic purity is assessed through________________?
A. Inspection
B. Seed testing
C. Germination
D. All the a b c
The condition of drying of plant parts due to lack of water is called__________________?
A. Water stress
B. Drought
C. Wilting
D. None of the above
Organisms which are genetically modified are called_________________?
A. Hybrid
B. Mutagens
C. Transgenic organisms
D. Strange organisms
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