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.Management Sciences
Category: Agriculture Mcqs
A soil is categorized as saline when EC of saturation extract is______________________?
0
A. >4dsm-1
B. 0.4dsm-1
D. 0.4 4.0 dsm-1
Plants which shed their leaves during winter are ___________________?
A. Grading
B. Packing
C. Processing
D. Vegetable forcing
In Pakistan hockey sticks are generally made from__________________?
A. Salix
B. Morus alba
C. morus nigra
D. Melia
Khosla provided a seepage theory for design of Hydraulic structures called________________?
A. Theory of seepage
B. Method of independent variables
C. Method of cutoffs
D. Creep theory
Yearly number of live births per 1000 population is termed as_________________?
A. Live birth rate
B. Crude birth rate
C. Infant birth rate
D. All
The main pest of fruit in Pakistan is_________________?
A. Fruit fly
B. Leaf minor
C. Scale insects
D. Hoppers
Citification is not required for_____________________?
A. Nucleus seed
B. Breeder seed
C. Foundation seed
D. Certified seed
Extension of storage life by inhibition of sprouting of potatoes, onions and garlic can be achieved by radiation dose of_________________?
A. 0.05-0.1 kGy
B. 0.05-0.12 kGy
C. 0.05-0.15 kGy
D. non of these
Development of distorted swollen leaves which become inverted translucent and eventually necrotic is known as_________________?
A. Bacterial contamination
B. Mosaicism
C. Vitrification
D. Death of plant
Delta pine variety of cotton was imported in Pakistan in the year______________?
A. 1970
B. 1968
C. 1971
D. 1978
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