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.Management Sciences
Category: Agronomy
Agro ecological regions of sindh are_____________________?
A. 5
B. 3
C. 4
D. 1
The ratio of treatment variance to error variance is known as_________________?
A. Correlation
B. F-value
C. Critical difference
D. I-value
Progeny of nucleus seed is called__________________?
A. Foundation seed
B. Breeder seed
C. Certified seed
D. Registered seed
Green vegetables are the source of___________________?
A. Biotin
B. Carbohydrates
C. Folate
D. Vitamin
Seed leachate conductivity is significantly higher in seeds having_________________?
A. Higher shoot weight
B. Lower shoot weight
C. Higher root weight
D. None of the above
2,4-d is synthetic herbicide derived from_______________?
A. Amino acid
B. Valine
C. Auxins
D. Cytokmins
Removal of branches for forage is________________?
A. Litter
B. Lopping
C. Foraging
D. None of the above
Solar energy emitted by sun reaches the earth surface absorbed and returned back in the form of___________________?
A. Infra blue radiation
B. Infra red radiation
C. X rays
D. None of the above
Number of crops grown on the same piece of land in a year and expressed in percentage is known as_______________?
A. Cropping pattern
B. Cropping index
C. Crop rotation
D. Cropping intensity
There is________________?
A. 43560 Sq ft in an acre
B. 40560 Sq ft in an acre
C. 46560 Sq ft in an acre
D. 47560 Sq ft in an acre
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