FORESTRY
GENERAL FORESTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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In a woodlot with even-aged trees, the lot usually needs to be thinned when the trees are ____ years old.
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15 to 30
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1 to 5
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5 to 10
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10 to 15
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Explanation:
Detailed explanation-1: -Heartwood. is the inactive core that gives a tree strength and rigidity.
Detailed explanation-2: -The United States of America has a remarkable forest resource-more than 765 million acres of planted and natural forest land and an additional 58 million acres of woodlands.
There is 1 question to complete.