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自然条件:我团地处天山南麓,塔里木盆地北缘,地径:东径85度,北纬41度,海拔高度893米,年降雨量2300多毫米,蒸发量为降雨量的38倍多.最大风速17米/秒,最大风9—10级,历年最低气温零下33.7℃.最高气温43.1℃.冻土层深70公分.垦前一米土层平均含盐量3—5%,最高达10%以上,矿化度:一般为10—50克/升、最高90克/升以上.地下水3—7米,经耕种改良,现一米土层含盐量降为1.27%,因水旱轮作,地下水上升为
Natural conditions: My mission is located in the southern Tianshan Mountains, the northern margin of Tarim Basin, diameter: 85 degrees east latitude, 41 degrees north latitude and 893 meters above sea level, the annual rainfall of 2,300 mm, evaporation of 38 times the rainfall. The maximum wind speed of 17 m / s, the maximum wind 9-10, the lowest temperature in previous years, minus 33.7 DEG C. The maximum temperature of 43.1 DEG C. Frozen soil depth of 70 cm. Reclamation before the average soil salt content of 3-5%, up to Above 10%, the salinity is generally 10-50 g / L, the highest is 90 g / L or above. The groundwater is 3-7 m in height. After improved cultivation, the salinity of one meter of soil is reduced to 1.27% Crop rotation, groundwater rise to