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.Management Sciences
Category: Agronomy
Which is the most important cereal crop of temperature region________________?
A. Paddy
B. Maize
C. Wheat
D. Barley
Simple plains that lack photosynthesis pigments are called as_________________?
A. Fungi
B. Bacteria
C. Virus
D. None of the above
International institute for Tropical Agriculture is located at________________?
A. Mexico
B. Nigeria
C. Syria
D. Columbia
The contact herbicides are less effective to_________________?
A. Broad leaved weeds
B. Perenial plants
C. Seasonal plants
D. All the above
The leguminous plants are important in agriculture because_________________?
A. They need very little water to grow
B. Six crops are harvested in a year
C. They are disease resistant
D. Help in nitrogen economy of nature
The equipment used for separating, cleaning and grading small seeds from given sample is______________?
A. Seed blower
B. Seed sorter
C. Seed divider
D. a and b
Fertilizer requirements of wheat under medium loamy soil is________________?
A. 75-90 NP kg/ha
B. 100-70 NP kg/ha
C. 110-60 NP kg/ha
D. 136-85 NP kg/ha
The value of regression and correlation is the same when the correlation between two variables is_________________?
A. Imperfect
B. Perfect
C. Positive
D. Negative
Integrated pest management involves________________?
A. Chemical and cultural method
B. Only chemical control method
C. Chemical, cultural, and biological method
D. Only biological method
The management of kind by planting a series of crops, pastures or following to maximize production with sustaining land quality is called_______________?
A. Crop rotation
B. Crop sequence
C. Cropping system
D. Crop management
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