Unverified88% confidenceSolutionTime unknown
修剪不同枝径应用不同工具形成组合方案:≤20mm用手持修枝剪(bypass),20-40mm用双手加长柄修枝剪(loppers),>40mm用手锯;用小剪硬剪超径枝是崩刃和受伤的主因
1
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88%
Confidence
Long-term
Relevance
-
First Seen
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