林下地形环境因子对五龙参栽培影响的研究

A RESEARCH ON THE FUNCTION OF FOREST TO GEOGRAPHY ON THE CULTIVATION OF PANAS QUINQUEFOLIUS LINN

五龙参（ＰａｎａｘｑｕｉｎｑｕｅｆｏｌｉｕｓＬｉｎｎ），也称花旗参、西洋参，是国际极其珍贵的药用植物之一，本文系统的研究了林下地形环境因子对五龙参栽培的影响，通过定位定量的不同观测点的试验数据，得出四种地形和低山丘陵北坡或东北坡的中上坡位，海拔高度３３０—４５０ｍ的高地环境。

Panax quinquefolius Linn ., also called American qinseng, is one of the rarest medicinal plants of the world. The paper makes a systematic analysis on the effects from the forest geography on the cultivation of Panax quinguefolius Linn . The conclusion is drawn that 4 kinds of geography and the northern or the middle-upper slope with the altitude of 330-450m are favorable for the cultivation of Panax quinquefolius Linn .