CAJ | 학술논문

本文选择生长于砒砂岩区10~40°沟坡上2~8a的人工沙棘林为研究对象，对其生长区域土壤的化学性质进行取样分析。砒砂岩区种植沙棘之后，土壤的化学性质发生了明显变化，土壤的保肥能力显著提高，水土保持功能增强。
본문선택생장우비사암구10~40°구파상2~8a적인공사극림위연구대상，대기생장구역토양적화학성질진행취양분석。비사암구충식사극지후，토양적화학성질발생료명현변화，토양적보비능력현저제고，수토보지공능증강。
2~8a seabuckthorn plantation grown in the 10 ~ 40° gully slope were selected as research object. The soil chemical properties from the plantation area were analyzed. The result shows that after seabuckthorn plantation in arsenic sandstone areas, soil chemical properties had an obvious change and soil fertilizer were significantly increased,which synthetically improved the function of soil and water conservation in study area.