CAJ | 학술논문

以知母、桔梗、白术、板蓝根和紫丹参等药用植物为研究对象,通过光响应参数的分析及其根部浸提液的生物测定结果,筛选出适宜杨树林下种植的药用植物.结果表明,知母、桔梗、白术和紫丹参的耐萌性相对较强,而板蓝根的耐荫性相对较弱;知母、板蓝根、紫丹参的化感作用相对较弱,而桔梗、白术的化感作用相对较强.综合来看,知母、板蓝根、紫丹参较适宜杨树林下种植.应根据林分不同生长时期选择相应药用植物进行复合经营,从而实现高效、可持续的杨树复合经营.
이지모、길경、백술、판람근화자단삼등약용식물위연구대상,통과광향응삼수적분석급기근부침제액적생물측정결과,사선출괄의양수림하충식적약용식물.결과표명,지모、길경、백술화자단삼적내맹성상대교강,이판람근적내음성상대교약;지모、판람근、자단삼적화감작용상대교약,이길경、백술적화감작용상대교강.종합래간,지모、판람근、자단삼교괄의양수림하충식.응근거림분불동생장시기선택상응약용식물진행복합경영,종이실현고효、가지속적양수복합경영.
The analysis of light-response parameters and the results of root extract bioassay for Anemarrhena asphodeloides, Platycodon grandiforus, Atractylodes macrocephala Koidz., Isatis indigotica Fort. and Salvia mil-tiorrhiza Bge. were used to select medicinal plants for poplar understory planting. The results showed that the shade tolerance of Anemarrhena asphodeloides, Platycodon grandiforus, Atractylodes macrocephala Koidz. and Salvia miltiorrhiza Bge. was relatively strong, while that of Isatis indigotica Fort. was relatively weak. The alle-lopathy of Anemarrhena asphodeloides, Isatis indigotica Fort. and Salvia miltiorrhiza Bge. were relatively strong, while that of Platycodon grandiforus and Atractylodes macrocephala Koidz. were relatively weak. On the whole, Anemarrhena asphodeloides, Isatis indigotica Fort. and Salvia miltiorrhiza Bge. were more appropriate for poplar understory planting. According to the different growth periods of poplar, the appropriate medicinal plant was se-lected to achieve efficient and sustainable poplar agroforestry management.