论文部分内容阅读
雷州林业局龙门林场南兴林队,于1964年引种了少量本种加勒比松,1972年开始营建初级种子园,现已有部分开花结果。一、自然情况1.地理位置此园位于海康县南兴圩南面4公里,湛江至海安公路北边。地理座标20°20’N,110°20’E。2.地形地势属台地,东北向坡面,坡度8—10度。3.土壤与植被为玄武岩风化而成的砖红壤性沙质红壤土。建园前为窿绿桉、木麻
Leizhou Forestry Bureau Longmen Forest Farm South Xinglin team, in 1964 introduced a small amount of the species of the Caribbean pine, 1972 began construction of the first seed orchard, now part of the flowering results. First, the natural situation 1. Geographic location This park is located in the south of Hikvision South Hing Wei 4 km north of Zhanjiang to Hoi An Road. The geographical coordinates of 20 ° 20’N, 110 ° 20’E. 2. Topography terrain is a platform, northeast slope, slope 8-10 degrees. 3 soil and vegetation for the basalt weathering brick red soil sandy loam soil. Built for the hole before the garden eucalyptus, wooden hemp