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一、基本情况信宜位于湛江地区最北部,是个“八山一水一田”的山区县。全县林业用地328万多亩。地势由东北向西南倾斜,地形复杂。由丘陵、山区组成。小地形、小气候明显。我县于1974年第一次引种湿地松。种在镇公社六贺大队格子山。1976年开始推广,分别种在新堡、白石、朱砂、怀乡、竹山、东镇、池垌、金垌、径口、水口等公社境内,代表着各种立地类型。始后年年推广种植,、直至1981年,全县共种下一万多亩。
First, the basic situation Xinyi is located in the northernmost part of Zhanjiang, is a “eight mountains and one water field ” mountain county. The county forestry land 3280000 acres. Terrain from northeast to southwest tilt, complex terrain. By the hills and mountains. Small terrain, microclimate obvious. County in 1974 for the first time introduced Pinus elliottii. In the town commune Liuhe Battalion lattice mountain. Since 1976, it has been popularized in various communes such as Newcastle, Whitehead, Cinnabar, Nostalgic Township, Chushan, Dongzhen, Chihli, Jinli, Damingkou and Shuikou. Year after year to promote planting, until 1981, the county a total of more than 10,000 acres planted.