[Study on the soft-wood cutting of Atractylodes macrocephala].

ABSTRACT

OBJECTIVE: The research analyzed the effect of different elements on soft-wood cutting of Atractylodes macrocephala. METHODS: The experiment was studied by L9 (3(4)) 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 13 and the matrix was the most favourable rate of soft-wood cutting of Atractylodes macrocephala. CONCLUSION: This method can improve Atractylodes macrocephala cutting suruival rate and provide the theoretical basis for cutting.