不同生根剂浓度与扦插基质对5种灌木植物扦插繁殖的影响  

Influence of Different Rooting Agent Concentration and Medium on Cutting Propagation of 5 Kinds of Shrubs Plants

作　　者：徐杰 屠娟丽[2] 

机构地区：[1]嘉兴欣盛园林绿化景观工程有限公司,浙江嘉兴314000 [2]嘉兴职业技术学院

出　　处：《现代农业科技》2015年第5期174-175,共2页Modern Agricultural Science and Technology

摘　　要：以嘉兴职业技术学院内的5种园林植物柽柳、日本三蕊柳、圆头蚊母、溲疏、水杨梅为材料,采用不同基质与不同生根剂浓度对植物扦插生根情况进行比较研究。结果表明:5种植物最适宜的扦插基质均为珍珠岩:蛭石:草炭为1:1:1的混合基质。柽柳和水杨梅最适宜的生根剂浓度为500mg/kg,日本三蕊柳最适宜的生根剂浓度为1500mg/kg,圆头蚊母和溲疏最适宜的生根剂浓度为1000mg/kg。With Tamarix chinensis,Salix triandra var.Nipponica,Distylium buxifolium var.Rotundum,Deutzia scabra,Adina rubella 5 garden plants in Jiaxing Vocational Technical College for materials,comparative study was carried out using different medium and different rooting agent concentration.The results showed that the most suitable cutting medium for five plants were perlite：vermiculite：peat as 1：1：1 mixing matrix.The most suitable rooting agent concentration for Tamarix chinensis and A dina rubella was 500mg/kg,the most appropriate rooting agent concentration for Salix triandra var.Nipponica was 1500 mg/kg,the most appropriate rooting agent concentration for Distylium buxifolium var.Rotundum and Deutzia scabra was 1000mg/kg.

关 键 词：灌木植物 扦插 基质 生根剂 生根率 

分 类 号：S793[农业科学—林木遗传育种]