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Position: Home > Articles > Effects of Different Substrates on Softwood Cutting of Clerodendrum inerme Journal of Anhui Agricultural Sciences 2020 (4) 106-107+111

不同基质对苦郎树嫩枝扦插的影响

作  者:
陈智涛;刘德浩;廖文莉;舒夏竺;邓仿东
单  位:
惠州市林业科学研究所
关键词:
基质;苦郎树;嫩枝扦插
摘  要:
[目的]对苦郎树扦插繁殖技术进行研究,使其在短期内快速扩繁。[方法]以苦郎树的当年生枝条为材料,剪取中上部枝条作插穗,以黄心土、泥炭土、珍珠岩、黄心土+泥炭土(1∶1)为基质,研究不同基质对苦郎树嫩枝扦插的影响。[结果]不同基质对苦郎树的扦插成活率、梢长、生根数量及根系生长有明显的影响。珍珠岩处理的扦插成活率最高,泥炭土处理对生根数量、梢长、根长效果最好。[结论]适宜苦郎树的扦插基质为泥炭土。
译  名:
Effects of Different Substrates on Softwood Cutting of Clerodendrum inerme
作  者:
CHEN Zhi-tao;LIU De-hao;LIAO Wen-li;Huizhou Institute of Forestry;
关键词:
Substrate;;Clerodendrum inerme;;Softwood cutting
摘  要:
[Objective]To study the cutting propagation technology of Clerodendrum inerme in order to make it expand rapidly in a short time. [Method]The middle and upper branches of C. inerme were cut as cuttings, and the effects of no substrate on tender branch cutting of C. inerme were studied using loess, peat soil, perlite, loess and peat soil(1∶1) as substrates. [Result]Different substrates had significant effects on the survival rate, shoot length, rooting number and root growth of C. inerme. Perlite treatment had the highest survival rate of cutting, and peat soil treatment had the best effect on rooting quantity, shoot length and root length. [Conclusion]The suitable cutting medium for C. inerme is peat soil.

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