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海门县位于江苏省南通市东南部,土壤为长江冲击平原砂壤土,有机质含量0.5％,pH值6.8—7.5。当地年平均气温为15℃,极端最低气温为-12℃,最高气温为41℃,无霜期230—250 d(天),年降水量1000—1050 mm,年日照时数2100 h(小时),历史上从未栽培过猕猴桃。
Haimen County is located in the southeastern part of Nantong City, Jiangsu Province. The soil is sandy loam in the impact plain of the Yangtze River. The organic matter content is 0.5% and the pH value is 6.8-7.5. The annual average temperature is 15 ℃, the extreme minimum temperature is -12 ℃, the highest temperature is 41 ℃, frost-free period 230-250 d (days), annual precipitation 1000-1050 mm, annual sunshine hours 2100 h (h), history Kiwi has never been cultivated.