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7月中旬在塑料大棚内进行弥雾嫩枝扦插实验,成活率高。用生长素处理插穗可促进提早生根2～3d,并提高扦插成活率,以500mg/kgABT生根粉效果好。插穗上的叶片数量明显影响生根率,以留4片叶生根率高。
In mid-July plastic mulch shoots cuttings experiment, high survival rate. Treatment of cuttings with auxin can promote early rooting 2 ~ 3d, and improve the survival rate of cutting to 500mg / kgABT rooting powder effect is good. Cuttings on the number of leaves significantly affect the rooting rate to leave 4 leaves high rooting rate.