When pruning branches over 1 1/2" in diameter:

Prepare for the Penn State Master Gardener Exam with comprehensive study aids including flashcards and multiple-choice questions. Each question is designed with hints and explanations to ensure successful exam preparation.

Multiple Choice

When pruning branches over 1 1/2" in diameter:

Explanation:
When branches reach a thickness like 1 1/2 inches, prun­ing with a three-cut sequence protects the tree and promotes proper healing. The first cut goes on the underside of the limb a short distance from the trunk to relieve tension and prevent the bark from tearing as you complete the removal. The next cut is made from the top, outside the first cut, to remove most of the limb’s weight and carry the branch away without tearing further bark. The final cut is made at the branch collar, just outside it, so you finish with a clean wound right at the point where the limb attaches to the trunk. This method minimizes damage to the trunk, reduces the risk of tearing, and helps the tree seal the wound efficiently. Painting wounds or cutting flush with the trunk or the collar can increase healing problems, so the three-cut approach is the best practice for larger branches.

When branches reach a thickness like 1 1/2 inches, prun­ing with a three-cut sequence protects the tree and promotes proper healing. The first cut goes on the underside of the limb a short distance from the trunk to relieve tension and prevent the bark from tearing as you complete the removal. The next cut is made from the top, outside the first cut, to remove most of the limb’s weight and carry the branch away without tearing further bark. The final cut is made at the branch collar, just outside it, so you finish with a clean wound right at the point where the limb attaches to the trunk. This method minimizes damage to the trunk, reduces the risk of tearing, and helps the tree seal the wound efficiently. Painting wounds or cutting flush with the trunk or the collar can increase healing problems, so the three-cut approach is the best practice for larger branches.

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