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.Management Sciences
Category: Agronomy
Very hot and winterless condition is__________________?
A. Tropical
B. Temperature
C. And
D. None of the above
The heating of atmosphere by gases that are transparent to sun light but opaque to radiated heat is called________________?
A. Green house effect
B. Pollution
C. Warming
D. Solar radiation
Losses of soil moisture vapour form is called as_________________?
A. Evaporation
B. Transpiration
C. Translocation
D. Both A and B
Raising of only one crop in a year, when there is seasonal supply of water is called______________?
A. Monocropping
B. Monoculture
C. Specialized farming
D. Intensive cropping
Organisms which feeds on dead and decaying organisms are called as_________________?
A. Saprophytes
B. Halophytes
C. Xerophytes
D. All the above
The pH of urea fertilizer is _________________?
A. 4.00
B. 3.5
C. 8.0
D. non of these
When the course of water is blocked at some places if is called___________________?
A. Lake
B. Dam
C. River
D. Head works
Fumigating and warming soil by covering it with black plastic is called__________________?
A. Mulching
B. Fumigation
C. Soil solarization
D. None of the above
Field capacity and permanent wilting point are different indifferent_______________?
A. Crops
B. Soils
C. Seasons
D. Regions
Electrolytes leakage is found greater in______________?
A. HD grains
B. LD grains
C. All the above
D. non of these
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