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一、建平县基本概况建平县位于辽宁省西部,属于北温带半干旱半湿润大陆性季风气候,雨热同季,年平均气温7.6℃,年均日照时数2850～2950小时,年平均降雨量430毫克,无霜期120～155天,农田土壤以褐土为主,养分含量平均值为pH值8.3,有机质12.5克/千克,碱解氮74.02毫克/千克,有效磷9.97毫克/千克,速效钾134.87毫克/千克。土壤瘠薄,有机质含量
I. Basic profile of Jianping County Jianping County is located in the western Liaoning Province, belonging to the northern temperate semi-arid semi-humid continental monsoon climate, hot and rainy season, the annual average temperature of 7.6 ℃, the average annual sunshine hours 2850 ~ 2950 hours, the average annual rainfall Amount of 430 mg, frost-free period of 120 to 155 days, farmland soil mainly cinnamon soil, the average nutrient content of pH 8.3, organic matter 12.5 g / kg, 74.02 mg / kg of available nitrogen, available phosphorus 9.97 mg / kg, 134.87 mg / kg. Soil infertility, organic matter content