Roll No. [ TTTT ] Total No. of Pages : 02
Total No. of Questions : 09
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B.Sc. (Agriculture) (2014 to 2018) (Sem.-6)
POST-HARVEST MANAGEMENT OF FRUITS AND VEGETABLES
Subject Code : BSAG-609
M.Code : 74352
Time : 3 Hrs. Max. Marks : 60
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INSTRUCTIONS TO CANDIDATES :
- SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
- SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
- SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions.
SECTION-A
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- Write short notes on :
- Horticultural maturity
- Ripening
- Hypobaric storage
- Hydro cooling
- Sorting
- Waxing
- Pack house unit
- CFB boxes
- Methods of fruit harvesting
- Importance of post harvest management
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SECTION-B
- Give a brief account of different types of cushioning materials used in packages and their merits.
- What is the criterion for the selection of site for the pack house unit?
- What are the different chemical treatments used for delaying the ripening of fruits and vegetables?
- Describe the packing for export of mango and Kinnow.
- How Modified atmosphere storage differs from controlled atmosphere storage?
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SECTION-C
- Discuss the various steps involved in the handling of fruits and vegetables after harvesting.
- Discuss the factors involved in ripening and maturity of fruits and vegetables.
- What are the advantages of proper storage? What is the principle involved in the working of zero energy cool chamber?
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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.
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This download link is referred from the post: PTU B.Sc-Agriculture 2020 March Previous Question Papers