摘要
目的:研究不同因素对白术嫩枝扦插的生根成活影响。方法:本文采用3因素3水平L9(34)正交设计法进行实验,利用公式分析法确定最优扦插方案。结果:国光生跟的浓度为2 000 mg/L,处理20 s,选取泥炭和珍珠岩配比为1∶3的基质处理的白术嫩枝扦插有最高的成活率和生根率,均为86.67%。结论:此方法有利于提高白术的扦插成活率,为白术扦插提供理论依据。
Objective：The research analyzed the effect of different elements on soft-wood cutting of Atractylodes macrocephala. Methods：The experiment was studied by L9 （34） orthogonal design with 3 factors and 3 levels. The research confirmed the best project of soft-wood cutting of Atractylodes macrocephala by using variance analysis and line grading law. Results ： The maximum livability and rooting rate were both 86. 67% when it was treated with GuoGuangShengGen of 2 000 mg/L, 20 s, the ratio of turf to perlite was 1：3 and the matrix was the most favourable rate of soft-wood cutting of Atractylodes macroeephala. Conclusion ： This method can improve Atractylodes macrocephala cutting suruival rate and provide the theoretical basis for cutting.
出处
《中药材》
CAS
CSCD
北大核心
2009年第10期1499-1502,共4页
Journal of Chinese Medicinal Materials
基金
浙江省教育厅项目(20070947)
浙江林学院大学生创新项目(ky0784-54)
关键词
白术
嫩枝扦插
基质
正交试验
Atractylodes macrocephala Koidz.
Soft-wood cutting
Concentration
Substrates
Orthogonal design
