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Number of Questions : 32

054/21

3.00 Hours Max. Marks : 200

Define periodic block.
Describe the classification of forest based on the method of regeneration.
What are the assumptions of Hardy-Weinberg equilibrium ?

Differentiate regeneration period and rotation period.

. State De Liocourt’s law.

_ What are the important characters of any silvicultural system 7

. Explain how forest fires are classified based on the position of fuel.

, Define form factor. Explain different classes of form factor.

, Define wood seasoning. Explain different categories of wood based on the seasoning.

, List out the major resin yielding broad leaved species. (Write dawn the scientific name and

trade name).

. What are the major factors affecting the regeneration from coppice ?

. Describe the silvicultural characters of Tectona Grandis.

. Explain different forms of water erosion.

_ Describe various methods of yield regulation based on the growing stock only.

, Discuss the method of stump preparation. What are the advantages of stump planting ?
. Describe the crown classification of a regular forest.

‎Discuss various components of Social forestry.‏ ۔

‎What are the major factors considered for the site selection of a forest nursery 7‏ ۔

‎_ Write down the advantages and disadvantages of exotic forestry.

‎, Explain the different types of rotation.

‎_ Describe the objectives and functions of Central Zoo Authority (CZA).

‎. Explain various physical properties of soil.

‎. Discuss various kinds of thinning applied in Regular forest.

‎. Explain different types of coppice forest systems.

‎_ Describe various methods of seed treatment.

‎. Write down the standard rules adopted for the determination of breast height measurement.
ட What are the application of remote sensing and GIS in forestry ?

‎. Describe the principles and the stakeholders involved in Ecotourism.

‎, Discuss the various natural defects in wood.

‎Write down the different classifications of volume table.

‎. Explain different types cof Agrisilvicultural systems.
_ What is succession 7 Differentiate primary and secondary succession.

‎Explain the stages of an ecological succession.

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