摘要
在美国东南部对树木边材木质部进行了钻孔采脂新方法的研究。用密闭容器收集松脂，１９９６～１９９７年又对２７５棵湿地松进行了钻孔采脂试验，调查了各种不同处理方法对松脂得率的影响。
A new method has been developed in the southeast U.S.A. for pine oleoresin tapping based on boring holes into the sapwood xylem of pine trees and collecting exudates in closed containers. In 1996～1997, furthur experiments were conducted with 275 slash pines (Pinus elliottii) for investigating effects of various treatments on oleoresin yields.
出处
《林产化工通讯》
北大核心
1999年第2期12-16,共5页
Journal of Chemical Industry of Forest Products
关键词
松脂
采脂
钻孔方法
湿地松
Pine oleoresin
Tapping
Borehole method
