中国农业科技导报2017，Vol.19Issue(3)：26-30,5.DOI:10.13304/j.nykjdb.2016.473
吲哚乙酸对五叶地锦扦插生根的影响
Effect of IAA on the Rooting of Parthenocissus Thomsoni Cuttings
摘要
Abstract
To investigate the effect of different concentrations and times on the rooting capacity of Parthenocissus thomsoni cuttings,they were treated by 100 mol/L,300 mol/L,500 mol/L IAA for 1 h or 2 h for measuring the rooting percentage of callus and cortex,the increment of root growth,the length of root,the amount of roots and survival rate of cutting.The results showed that the rooting rates of cutting treated by different concentration IAA for different time were higher than the control group,and P.thomsoni cuttings treated by 300 mol/L IAA for 1 h was the best treatment.In this condition,the survival rate of cutting was the highest and plant growth was the best.These results were available for reference as rooting of P.Thomsoni treated by indoleacetic acid.关键词
五叶地锦/植物激素/扦插/生根Key words
Parthenocissus thomsoni/plant hormone/cutting propagation/rooting分类
农业科技引用本文复制引用
徐长贵,张重叶,金子煜,车代弟..吲哚乙酸对五叶地锦扦插生根的影响[J].中国农业科技导报,2017,19(3):26-30,5.基金项目
黑龙江省应用技术研究与开发项目(WB13B102)资助. （WB13B102）
