以带芽茎段、茎尖做外植体,建立了红叶乌桕的组织培养和再生体系。
The explants from Euphorbia cotinifolia(L. ) stem fragments and shoot tips were used to establish culture in vitro and regeneration system.
红叶二级水电站引水隧洞2号支洞下游塌方段处理。
Collapse treatment in section of Hongye-2 Hydroelectric Power Station headrace tunnel downstream of adit No.
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