摘要
通过4a的LIT气刺微割试验发现:产量和干胶含量下降;树围和树皮再生情况,处理略低于对照;死皮副反应较少;经济效益减少;社会效益提高。最后,对LIT气刺微割技术的优缺点进行了讨论。
The result of the experiment on LIT micro-cut tapping （MC） with gas-stimulation over 4 years showed that the yield and dry-rubber content decreased; girth increment and bark regeneration were slight- ly lower; TPD and economic benefits were lower than those of the control, but social benefits were higher. The advantages and disadvantages of LIT are discussed.
出处
《热带农业科学》
2010年第8期38-41,共4页
Chinese Journal of Tropical Agriculture
关键词
LIT
气刺微割
橡胶树
LIT
micro-cut tapping with gas-stimulation
rubber tree
