Unverified50% confidenceDecision RuleTime unknown
旁路式(bypass)剪刀两刃交错像剪刀,切口平整不压伤活体枝条,适合修剪≤20mm的鲜活嫩枝;砧板式(anvil)单刃对平面,靠挤压切断,适合修剪已枯死的干枝硬枝,用在活枝上会压溃形成层导致枝条回枯
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50%
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Long-term
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