Ginseng is suitable to growing at deep layer and fertile soil. To plant ginseng

people generally adopt allcuting forestland and clearing away root stubble and longitudinal slope to made bed. From cultivation to harvest

it need change bed once in six years. After planting

ginseng land could not be used for 30～ 40 years

it causes serious soil and water loss. At soil prepared and basked

the land lose the protection of vegetation|At management period

there have 20～ 25 percent ginseng land area' s production way bear all ginseng land' s rainfall |discard land after plant ginseng

soil texture is porousand surface soil isuncovered. In the three different stage

appropriate soil and water conservation measures are taken to prevent and control soil and water loss.