摘要
应用植物生长延缓剂ＰＰ３３３５００ｍｇ／Ｌ和１０００ｍｇ／Ｌ两种浓度处理２的生水杉幼树结果可见，处理对水杉生长影响差异不明显，与对照比较存在一定差异。从已分析的４种激素ＧＡ３，１ＡＡ，ＺＴ和ＡＢＡ的结果可看出，处理和对照之间含量动态变化相关十分悬殊，浓度间含量差异也十分显著，这表明２年生水杉幼树对ＰＰ３３反应敏感。
2-Year Young seedling of Metasequoia glyptostroboides treated by PP_(333)with 500mg/L and 1 000mg/L showed that there was no evident effect on growth,but a little compared with the control.From analysed CA,IAA,ZT and ABA,the dynamic change of content between treated and the control had significant difference as well as between different concentration.This indicated that2- year young M.glyptostroboides was sensitive to PP_(333).
出处
《浙江林业科技》
北大核心
1996年第2期24-28,共5页
Journal of Zhejiang Forestry Science and Technology
基金
浙江省自然科学基金资助项目
