Download PTU B.Sc Agriculture 2019 May 6th Semester 74350 PROTECTED CULTIVATION AND POST HARVEST TECHNOLOGY Question Paper

Download PTU (Punjab Technical University) BSc Agriculture 6th Semester 74350 PROTECTED CULTIVATION AND POST HARVEST TECHNOLOGY Last 10 Years 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011 and 2010 Previous Question Papers.

1 | M-74350 (S2)-1307
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Sc. Agriculture (2014 & Onwards) (Sem.?6)
PROTECTED CULTIVATION AND
POST-HARVEST TECHNOLOGY
Subject Code : BSAG-607
M.Code : 74350
Time : 3 Hrs. Max. Marks : 60
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
1. Write short notes on :
a) Fogging
b) Training and pruning of capsicum
c) Evapo-transpiration
d) Thin layer drying
e) CAP storage
f) Ball mill
g) Orientation of greenhouse
h) Tunnel type greenhouse
i) Fruit cleaning machine
j) Nutrient film technique (NFT)
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1 | M-74350 (S2)-1307
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Sc. Agriculture (2014 & Onwards) (Sem.?6)
PROTECTED CULTIVATION AND
POST-HARVEST TECHNOLOGY
Subject Code : BSAG-607
M.Code : 74350
Time : 3 Hrs. Max. Marks : 60
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
1. Write short notes on :
a) Fogging
b) Training and pruning of capsicum
c) Evapo-transpiration
d) Thin layer drying
e) CAP storage
f) Ball mill
g) Orientation of greenhouse
h) Tunnel type greenhouse
i) Fruit cleaning machine
j) Nutrient film technique (NFT)
2 | M-74350 (S2)-1307
SECTION-B
2. Discuss the working of maize sheller.
3. How the deep bed drying takes place in grain silos? Discuss.
4. Explain the working of hammer mill.
5. Write a note on ?Naturally ventilated green house?.
6. Discuss the role of light and temperature on the growth of vegetables in green house and
how they are managed in such structure.

SECTION-C
7. What is protected cultivation? Discuss the present status of protected cultivation and
problem associated with Indian context.
8. What is the principle of evaporation systems? Discuss the various evaporation systems.
9. Define fertigation. How is it beneficial to plants? What is the composition of solution
used for fertigation? Discuss with examples.






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page of Answer Sheet will lead to UMC against the Student.
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