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引言上杭县南阳镇地处福建省西部,位于北纬25°19’、东经116°30’,海拔300~650m,为中海拔丘陵地貌,属亚热带季风气候。全年≥10℃有效积温5 665.7℃,总降雨量1 733.3mm,初霜期12月3日,终霜期2月23日(无霜期282d)。全镇耕地总面积32 175亩(其中水稻田21 300亩),邻赣龙铁路和厦蓉、长深高速,国道205线途经境内5个行政村,交通便利,温光和土地资源丰富,雨量和
Introduction Nanyang Town, Shanghang County is located in the western part of Fujian Province. It is located at 25 ° 19 ’north latitude, 116 ° 30’ east longitude and 300 ~ 650m above sea level. It is a subtropical monsoon climate in mid-elevation hills. The whole year ≥10 ℃ effective accumulated temperature 5 665.7 ℃, the total rainfall of 1 733.3mm, the first frost period December 3, the last frost period February 23 (frost-free period 282d). The town has a total cultivated area of 32 175 mu (including 21 300 mu of paddy fields), adjacent to the Gan-Long Railway and Xia Rong, Changsheng Expressway and State Road 205 passing through 5 administrative villages in China. The transportation is very convenient. Wen Guang and the land are rich in resources. Rainfall with