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经几年对沙生柽柳扦插育苗试验证明,用150PPm 浓度的 ABT 一号生根粉药液浸泡处理插穗,能获得70%以上扦插成活率,与对照有显著差异。
After several years of Sassafras tsumu cuttage seedling trials proved that 150ppm concentration of ABT rooting powder soaking treatment cuttings, access to more than 70% survival rate of cuttings, and significant differences compared with the control.