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乌鲁木齐县南山地区,位于天山北坡山麓洪积—冲积扇形地的上部,土地肥沃,(荒地土壤有机质含量3.0％左右,全氮量0.2％,全磷量0.1％,全钾量2.0％,速效养分也较丰富),气候比较冷涼,气温日较差大,日照充足,水源充沛,极宜种植春小麦、油菜、马铃薯等作物。但是,由于地形起伏不平,坡降较大,一般为3—5％,垦植后长期沿用大水漫灌,耕地片蚀、沟蚀、水土流失严重,土层渐薄,农作物产量一直较低。 经过无产阶级文化大革命锻炼的南山地区广大贫下中农,在毛主席革命路线指引下,在乌鲁木齐县委的正确领导下,深入开展农业学大寨群众运动, 自一九七四年以来,大搞以改土治水为中心的农田基本建
Located in the upper part of the alluvial-alluvial fan at the foothills of the northern slope of Tianshan Mountain, Nanshan area of Urumqi County is rich in fertile land, with organic matter content of about 3.0%, total nitrogen content of 0.2%, total phosphorus content of 0.1%, total potassium content of 2.0% Nutrients are also more abundant), the climate is relatively cool, the temperature is bad day, sunshine, plenty of water, it is desirable to grow spring wheat, rapeseed, potatoes and other crops. However, due to the uneven terrain, the slope gradient is relatively large, usually 3-5%. After long-term reclamation, large-scale flood irrigation, plow erosion and gully erosion of cultivated land result in serious soil erosion and soil erosion. The yield of crops has been kept low. Under the leadership of Chairman Mao’s revolutionary line and under the correct leadership of Urumqi County Committee, the vast number of poor and middle peasants in the Nanshan region, trained by the Great Proletarian Cultural Revolution, conducted in depth the mass movement for learning agriculture in Dazhai. Since 1974, Soil governance as the center of the basic farmland