[关键词]
[摘要]
通过对移植试管植株与种子植株植物学性状的对比分析,为优质北柴胡快速繁育方法的建立和推广提供科学依据。方法选取有效药用成分高、遗传稳定性好的北柴胡栽培类型进行快速繁殖,比较移植试管植株与种子植株的植物学性状。结果北柴胡移植试管植株在分蘖数、分枝数、有效花序数以及根质量等方面明显优于种子植株。结论通过快速繁殖和试管苗的规模化种植,在保持北柴胡优良性状的同时,可以收获多于种子植株的根器官和种子。
[Key word]
[Abstract]
provide a scientific basis for the creation and promotion of the rapid propagation of excellent Buleurum chinense and study on botanical characters of testtube plantlets and seedplantlet s in Bchinense1 Methodsnense with high effective medicinal ingredients and great stability of genetic characters was selected for rapid.
[中图分类号]
[基金项目]
国家级大学生创新性实验计划项目(081010802),山西省科技攻关项目(051077-2)