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一、硬枝扦插 1.插穗的选取和剪截:在3—4月或10—11月份,选2年生枝,剪成18厘米长的插穗。上剪口平剪,下剪口马蹄形。 2.插穗的多种处理:①腐殖酸钠处理:将剪好的插穗在1:200的腐钠溶液中浸泡一昼夜。②柳条浸出液处理:用垂柳当年生基部枝条,截成6—12厘米长的小段,放进水瓶里,浸泡5—7天,待枝条皮与木质部分
First, the hard cuttings 1 cuttings selection and cut: In March-April or October-November, choose 2-year-old branches, cut into 18 cm long cuttings. Flat cut on the cut, under the cut horseshoe. 2. Cuttings of a variety of treatments: ① humic acid treatment: cut the cuttings in 1: 200 saute sodium solution for a day and night. ② wicker leachate treatment: with basal branches then weeping willow, cut into small pieces of 6-12 cm long, into the water bottle, soak for 5-7 days until the branches of the skin and the woody part