建平县位于辽宁西部，现有耕地187万亩，其中水浇地约占10％，甜菜种植面积每年在16万亩左右，绝大部分分布在旱坡地上。建平县的气候特点是春旱多风少雨、积温不足，夏季雨量集中，秋季气温骤降，雨稀少。近年来，由于甜菜含糖下降、单产不高，总产不稳，严重地影响了我厂的经 Located in the western part of Liaoning Province, Jianping County has 187 million mu of cultivated land, of which about 10% is irrigated and about 120,000 mu is beet-planting area each year. Most of the area is located on the dry slopes. Jianping County’s climate is characterized by spring drought windy, lack of accumulated temperature, concentrated rainfall in summer, the temperature plunged in autumn, rain scarce. In recent years, due to the sugar beet declines, yield is not high, the total output instability, seriously affected the plant’s economic