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激素处理对杨桐扦插生根的影响
Effect of NAA on Striking Root of Cleyera japonica Cuttings
【摘要】 通过杨桐扦插激素处理试验表明,NAA处理对杨桐扦插生根有极显著的影响,几种处理中,以100mg/L处理24h和500mg/L处理10s最好,扦插生根率分别达到85%和79.5%,比对照分别高出23.5%和18.0%。杨桐扦插生根属皮部生根型。
【Abstract】 An experiment on treating cuttings of Cleyera japonica with NAA was conducted. The results showed that NAA had remarkable effects on the rooting of cuttings of Cleyera japonica. 100 mg/LNAA for 24 hours and 500 mg/LNAA for 10 seconds were two optimum treatments for improving the roting rate of cuttings of Cleyera japonica with the rooting rate of 85% and 79.5%,23.5%and 18.0% higher than those of control,respctively.The cuttings of Cleyera japonica rooted from phloem.
- 【文献出处】 江西林业科技 ,Jiangxi Forestry Science and Technology , 编辑部邮箱 ,2005年03期
- 【分类号】S792.99
- 【被引频次】8
- 【下载频次】123