软枣猕猴桃绿枝扦插技术研究  

Research on Green Branch Cutting Technology of Actinidia arguta

作　　者：冯楷斌 鲍民胡 杜宏儒 王健强 陈柏华 FENG Kai-bin(Chengde Academy of Agricultural and Forestry Science,Chengde,Hebei067000)

机构地区：[1]承德市农林科学院,河北承德067000

出　　处：《园艺与种苗》2023年第10期31-32,共2页Horticulture & Seed

摘　　要：[目的]探讨软枣猕猴桃苗木大量扩繁技术。[方法]通过不同生长调节剂浓度和基质配比方式进行绿枝扦插试验。[结果]采取1000 mg/L萘乙酸速蘸5~7 s处理的扦插成活率和生根效果最好。在混合基质配比中,有机肥含量不宜过多,100%河沙作为扦插基质,苗木成活率最高。[结论]该研究结果可为软枣猕猴桃育苗体系的建立提供理论支撑。[Objective]To explore the mass propagation technology of Actinidia arguta seedlings.[Method]Green branch cutting experiments were conducted using different concentrations of growth regulators and substrate ratios.[Result]The survival rate and rooting effect of the 1000 mg/L naphthylacetic acid rapid dipping method for 5-7 s were the best.In the mixed substrate ratio,the content of organic fertilizer should not be too much,and 100%river sand as the cutting substrate had the highest survival rate of seedlings.[Conclusion]The results can provide theoretical support for the establishment of A.arguta seedling system with soft dates.

关 键 词：软枣猕猴桃 绿枝扦插 生长调节剂 基质配比 

分 类 号：S663.4[农业科学—果树学]