湿地松、加勒比松一九六四年开始引进我区,生长表现良好,生势壮旺、干型通直,抗逆性好。目前种源缺乏,育苗技术要求较高。湿地松、加勒比松育苗方法可分为两类:一是苗床育苗,一是容器育苗。容器育苗有多种:纸袋、薄膜袋、泥杯、营养笠、竹筒、营养土砖等等。目前多用容器育苗。种子处理:先用清水浸湿种子,再用60—100℃的温水浸种搅拌,待至自然冷却,用 Pinus elliottii and Caribbean pine began to be introduced into our district in 1964 with good growth performance, vigorous growth, good stem integrity and good resistance. The current lack of provenance, nursery technology requires higher. Slash pine, Caribbean pine seedlings method can be divided into two categories: First, seedling nursery, first nursery containers. Container nursery there are many: paper bags, film bags, mud cups, nutrition Li, bamboo, nutrition soil brick and so on. At present, more containers nursery. Seed treatment: first soak the seeds with water, and then 60-100 ℃ warm water soaking until stirred until naturally cooled with