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陕北黄土丘陵沟壑区25度以上的陡坡地，约占总土地面积的60％以上，因长期轮翻耕作，表层土壤疏松，水土流失极为严重，一直是治理中的难点。近几年，仁用杏以其独特的商品价值越来越受到人们的重视。陕西省黄土高原治理研究所1982年开始在远志山山地示范果园进行仁用杏引种栽
The steep slopes of more than 25 degrees in the loess hilly and gully regions of Shaanxi Province account for more than 60% of the total land area. Due to long-term tilting tillage, the surface soil is loose and soil erosion is extremely serious, which has always been a difficult problem in governance. In recent years, apricot apricot with its unique value of more and more people’s attention. Shaanxi Province, the Loess Plateau Institute of Management began in 1982 Yuanji mountain demonstration orchard apricot