Download PTU B.Sc-Agriculture 2020 March 7th Sem 74837 Commercial Vegetable Production Question Paper

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Roll No. | | | | | | | | Total No. of Pages : 02

Total No. of Questions : 09

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B.Sc. Agriculture (2014 to 2018) (Sem.-7)

COMMERCIAL VEGETABLE PRODUCTION

Subject Code : BSAG-HC-704

M.Code : 74837

Time : 3 Hrs. Max. Marks : 60

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INSTRUCTIONS TO CANDIDATES :

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

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Q1. Write short notes on :

1. Olericulture
2. Integrated Nutrient Management
3. Bower system in cucurbits
4. Photoperiodism

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5. Parthenocarpy
6. Whip tail in cauliflower
7. Vermicompost
8. Blossom end rot in tomato
9. Vegetable forcing

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10. Crop rotation

SECTION-B

Q2. Define fertilizer. Discuss the different method of fertilizer application.

Q3. Discuss the different methods of storage of vegetables.

Q4. Discuss the problems associated with growing of long day plants under short day condition and vice versa.

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Q5. How biofertilizers differ from organic fertilizers?

Q6. Define intercropping and describe the principles of intercropping.

SECTION-C

Q7. Discuss the major climatic factors that effects vegetable production.

Q8. Discuss the different approaches of nutrient management in vegetable production.

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Q9. Discuss the different pre harvest cultural factors affecting the post harvest quality of vegetables.

NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any page of Answer Sheet will lead to UMC against the Student.