薯叶型白术嫩枝扦插的研究  

Study on the Soft-wood Cutting of Atractylodes macrocephala

作　　者：应鸽[1,2] 刘晓清[3] 杨潮锋[4] 何福基[4] 白岩[4] 

机构地区：[1]浙江林学院天目学院,浙江临安311300 [2]广州中医药大学中药学院,广东广州510006 [3]河北农业大学农学院,河北保定071001 [4]浙江林学院林业与生物技术学院,浙江临安311300

出　　处：《中药材》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)

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.

关 键 词：白术 嫩枝扦插 基质 正交试验 

分 类 号：R282.2[医药卫生—中药学]