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Agriculture Mcqs 7387 MCQs [All-Courses]

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Agriculture MCQs cover fundamental and applied concepts related to farming, crop production, soil science, irrigation, fertilizers, plant breeding, pests, and agricultural economics. This topic is designed to strengthen conceptual understanding and problem-solving skills through objective questions. It is especially useful for competitive exams such as PPSC, FPSC, KPPSC, BPSC, NTS, OTS, and other testing services, helping candidates prepare with exam-oriented and up-to-date agricultural knowledge.

All Topics  7387

Better crop establishment especially for direct seeded rice can be obtained by using________________?
A High density grain
B Low density grain
C Both a & b
D None of the above
Correct Answer: High density grain
High density grains are found mostly at___________________?
A Top of panicle
B Middle of panicle
C Bottom of panicle
D All the above
Correct Answer: Top of panicle
The seed dormancy of rice seed can be broken by putting into the oven at____________________?
A 50°c for 5 hrs
B 53°c for 6 hrs
C 45°c for 6 hrs
D none of the above
Correct Answer: 53°c for 6 hrs
genetic purity of seed is determined by________________?
A Ageing test
B Grow out test
C Tz test
D All the above
Correct Answer: Grow out test
Who gave the formula for coefficient of velocity of germination ?
A Kotowski (1926)
B Germ (1949)
C Deloucle & Baskin (1972)
D Moore (1973)
Correct Answer: Kotowski (1926)
Who gave the formula for mean germination time?
A Nicolls &Heydecker (1968)
B Kotowski (1962)
C Baskin (1972)
D Maguire (1962)
Correct Answer: Nicolls &Heydecker (1968)
Who showed a positive correlation between tetrazolium staining with seed quality in soybean seeds ?
A Maguire (1963)
B Barries ei al. (1969)
C Moore (1973)
D Woodstock (1976)
Correct Answer: Barries ei al. (1969)
Who described. the use of letrazolium for assessing, seed quality and the basis of topographical patterns___________________?
A Moore (1973)
B Burries etc (1969)
C Maguare (1962)
D Kotowski (1926)
Correct Answer: Moore (1973)
Breeders seed production is taken up from the nucleus seed B and A lines are pollinated in an isolation of 1 Km in a ratio of_________________?
A 1:2
B 1:3
C 1:4
D 1:5
Correct Answer: 1:4
In pulses, for the production of nucleus seed we require minimum of_________________?
A 300 plant progenies
B 400 plant progenies
C 500 plant progenies
D 200 plant progenies
Correct Answer: 500 plant progenies
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