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Subject:- Principle of Crop Science and
Management (AE552)
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Exam
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Regular
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Level
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BE
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Full Marks
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80
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Program
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B. Agri
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Pass mark
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32
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Year/part
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II/II
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Time
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3 hrs
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ü Candidates are required to give their answer in their
own words as far as practicable.
ü Attempt All questions.
ü The figures in the margin indicate Full marks.
ü Assume suitable data if necessary.
1.
Define agronomy. What
are the scope and importance of agronomy? Classify the agronomical crops. [8]
2.
Define the
meaning of propagation? Write the principle and methods of propagation.[8]
3.
What is
Horticulture? Classify the vegetable crops. [8]
4.
Write the
cultivation practice of rice. [8]
5.
Define germination?
Write the process of germination.[6]
6.
What is seed
dormancy? Write factor affecting seed dormancy and its control measures. [6]
7.
Write five major
disease of field crop and their managements. [5]
8.
Write five major
insects of vegetable crops and their management. [5]
9.
Write short notes
on: [4×4]
I.
Effect of
temperature on crops production
II.
Rainfed agriculture
III.
Principle and
method of pest control
IV.
Principle of
offseason vegetable production
10. Define. [5×2]
i.
Harvest index
ii.
Mixed cropping
iii.
Pesticide
iv.
Seed quality
***
Source:-
Department of agricultural engineering, Technical support:-
Paudelpadamprasad
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