Download PTU B.Sc-Hons 2020 March 1st Sem 76926 Introduction To Forestry Question Paper

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Roll No. [ TTTTTT] [ ] Total No. of Pages : 02

Total No. of Questions : 09

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B.Sc. (Hons)Agriculture (2019 Batch) (Sem.-1)

INTRODUCTION TO FORESTRY

Subject Code : BSAG-103-19

M.Code : 76926

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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1. Write briefly :
   1. Protection forestry
   2. High forests
   3. Regeneration
   4. Crown cover
   5. Cleaning

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   6. Form factor
   7. Bole height
   8. Basal area
   9. Shelter belts
   10. Alley cropping

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SECTION-B

Discuss the following :

2. Objectives of silviculture.
3. Salient features of National Forest Policy of 1988.

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4. Natural regeneration methods and its advantages.
5. Standard rules for measurement of DBH/Girth of standing trees.
6. Rejuvenation of forest trees.

SECTION-C

1. What do you understand by the term ‘Agroforestry’? What are the advantages, scope and limitations of agroforestry? Discuss important agroforestry systems prevalent in India.

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2. Differentiate between tending and cultural operations. What are the objectives of thinning and explain the kinds of thinning practiced in forest.
3. Discuss the cultivation practices of ‘Eucalyptus’ an important successful fast growing tree species growing in Punjab along with its various end uses.

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