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.Management Sciences
Category: Agronomy
A treeless arctic plan is called as__________________?
A. Glaciers
B. Barren land
C. Tundra
D. None of the above
The given off water vapours from the surface of leaves is called________________?
A. Transpiration
B. Respiration
C. Exudation
D. Evaporation
In rice, high silicon content, in shoot confers resistance to_________________?
A. Leaf borer
B. Stem borer
C. Root borer
D. All the above
A process in which most of the organisms are killed is known as_________________?
A. Heating
B. Sterilization
C. Pasteurization
D. Neutralization
Who gave the formula for speed of germination_______________?
A. Maguire (1962)
B. Baskin (1972)
C. Moore (1973)
D. Germ (1949)
In pulses, limiting amino acids are__________________?
A. Lysine
B. Theronine
C. Tryptophan
D. Methionine
Sex pheromones traps are used for the pest of__________________?
A. Pink boll worm
B. American boll worm
C. Both a and b
D. non of these
Partially decomposed organic matter is termed as___________________?
A. Humus
B. Farm yard manure
C. Composet
D. All the above
The experimental design which control fertility level in two directions is known as________________?
A. RBD
B. SPD
C. AD
D. LSD
Oka (1975) has suggested that me population size suitable for maintenance and seed production of a commercial crop of a self pollinated species should be________________?
A. 100 plants
B. 200 plants
C. 300 plants
D. 400 plants
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