Download PTU B.Sc Agriculture 2019 May 4th Semester 72758 PRINCIPLES OF SEED TECHNOLOGY Question Paper

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Total No. of Pages : 02

Total No. of Questions : 09

B.Sc. Agriculture (2014 & Onwards) (Sem.-4)

PRINCIPLES OF SEED TECHNOLOGY

Subject Code : BSAG-406

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M.Code: 72758

Time: 3 Hrs.

Max. Marks : 60

INSTRUCTIONS TO CANDIDATES :

1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.

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2. SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions.

SECTION-A

Q1. Write short notes on :

1. Seed variety approval committee

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2. High yielding varieties
3. Isolation distance
4. Seed inoculation
5. Principles of seed technology
6. Central seed certification board

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7. Hybrid seed
8. Seed packing
9. Nuclear seed
10. Plant breeder's rights

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SECTION-B

Q2. How genetic purity can be maintained during seed production?

Q3. How seed varieties are deteriorated? Give example.

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Q4. Write as short note on factors affecting seed marketing.

Q5. Briefly discuss conditions required for good storage of seed.

Q6. Write a short note on seed production.

SECTION-C

Q7. Define seed certification. Write down various phases procedure for seed certification.

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Q8. Discuss the procedure of field inspection and field counts.

Q9. How can you establish a seed processing plant?

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NOTE : Disclosure of identity by writing mobile number or making passing request on any page of Answer sheet will lead to UMC case against the Student.

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