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一、有利条件 江西省兴国县低丘缓坡开辟新桔园的有利条件很多,概括起来有如下几个方面: (一)优越的气候条件。兴国属亚热带季风湿润气候,根据县气象站二十年实测资料,年平均气温18.9℃,最热月为七月,月平均气温29.3℃,最冷月为一月,月平均气温7.2℃,极端最低气温为-5.2℃,持续时间仅二十分钟。年平均无霜期284天。年平均
First, the favorable conditions Xingguo County, Jiangxi Province Hilly gentle slope to open a new orange garden a lot of favorable conditions, summed up the following aspects: (A) superior climatic conditions. Xing country subtropical monsoon humid climate, according to the county weather station twenty years of measured data, the annual average temperature of 18.9 ℃, the hottest month in July, the monthly average temperature of 29.3 ℃, the coldest month in January, the monthly average temperature of 7.2 ℃, extreme The minimum temperature is -5.2 ℃, the duration of only twenty minutes. The average frost-free period of 284 days. The annual average