不同处理方式对水培木本花卉生长的影响

Effects of Different Treatments on the Growth of Woody Flowers with Water Culture

[目的]为木本花卉的水培提供依据和参考。[方法]选择伞树、金钱榕、太阳神、富贵竹4种木本花卉，采用水培技术，比较洗根处理与扦插处理对培养效果的影响。[结果]结果表明：伞树和金钱榕适宜洗根处理进行水培，而太阳神和富贵竹则适宜扦插处理进行水培。[结论]在水培过程中，将营养液pH值调节至5．5—6．5比较适合。

[ Objective ] The research aimed to provide references for water culture of woody flowers. [ Method ] The effects of washing roots treatment and cutting treatment on the growth of four kinds of woody flowers with water culture was studied in this experiment. [ Result] The results showed that Brassaia actinophylla and Ficus retusa were adapt to be treated with washing roots. Dracaena deremesis and Dracaena sanderiana were adapt to be treated with cutting in water culture. [ Conclusion] During water culture,the suitable pH value of nutrient solution was 5.5 -6.5.