Download PTU B.Sc Agriculture 2019 May 1st Semester 72212 HORTICULTURE I Question Paper

Download PTU (Punjab Technical University) BSc Agriculture 1st Semester 72212 HORTICULTURE I Last 10 Years 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011 and 2010 Previous Question Papers.

1 | M-72212 (S2)-2538
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Sc. Agriculture (2014 & Onwards) (Sem.?1)
HORTICULTURE-I
Subject Code : BSAG-105
M.Code : 72212
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) Quincunx system
(b) HDP in grapes
(c) Area and production of mango and citrus in Punjab
(d) Planting of fig
(e) Fencing
(f) Olericulture
(g) Quality improvement in Kinnow
(h) Spacing in fig and pineapple
(i) Irrigation in pomegranate
(j) Black tip of mango
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1 | M-72212 (S2)-2538
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Sc. Agriculture (2014 & Onwards) (Sem.?1)
HORTICULTURE-I
Subject Code : BSAG-105
M.Code : 72212
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) Quincunx system
(b) HDP in grapes
(c) Area and production of mango and citrus in Punjab
(d) Planting of fig
(e) Fencing
(f) Olericulture
(g) Quality improvement in Kinnow
(h) Spacing in fig and pineapple
(i) Irrigation in pomegranate
(j) Black tip of mango
2 | M-72212 (S2)-2538
SECTION-B
2. What are the different training systems followed in deciduous fruits?
3. How crop regulation is done in guava and why?
4. Explain flowering, fruit set, fruit development and yield of peach cultivation.
5. What are the uses of growth regulators in fruit production? Explain with examples.
6. What is the importance and scope of horticulture in Punjab?

SECTION-C
7. Explain the genomic classification of banana with suitable diagrams.
8. What are the various climatic factors affecting orchard establishment and the
classification of fruits in different climatic zones of Punjab?
9. Describe the cultivation of apple under following heads: promising varieties, propagation,
irrigation, fertilization, flowering, fruit development, harvesting and yield.








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