FORESTRY
FOREST MANAGEMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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selection system
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selection Sunday
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shelterwood selection
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even aged selection
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Detailed explanation-1: -Selection cutting, also known as selection system, is the silvicultural practice of harvesting trees in a way that moves a forest stand towards an uneven-aged or all-aged condition, or ‘structure’.
Detailed explanation-2: -The coppice selection system is a silvicultural system based on the principle of the selection system. · Under this system, fellings are carried out after carefully selecting the trees on several considerations. · Regeneration is obtained mainly by stool coppice shoots.
Detailed explanation-3: -UNIFORM SYSTEM · In this system the canopy is opened up uniformly over the entire compartment to get more or less even aged crop. · The old crop is removed in succession felling and the regeneration is obtained from seeds shed by the seed bearers which are retained in the area for this purpose.