橡胶树高效气刺微割新技术的应用研究

目的]对橡胶树高效气刺微割采胶新技术进行全面总结,为其他生产单位应用该项技术提供参考。方法]对中国热带农业科学院试验场红卫队的气刺微割采胶新技术的7年（1999～2005年）生产性应用试验进行了总结,并对该技术的关键技术点进行了详细讨论。结果]该项气刺微割新技术不仅可以省工省皮,而且使产量持续增加。尽管胶树排胶时间明显延长,但橡胶树体内的生理代谢反应亦表现正常,干胶含量仍较平稳。结论]气刺微割技术是一项可行而又高效的新型割胶技术,具有很好的发展前景。

Application of High-efficiency New Technique of Gas-stimulated Micro-tapping in Rubber Tree

Objective] The reference for the application of this technique was provided based on the comprehensive summary of high-efficiency technique of the gas-stimulated micro-tapping for rubber tree.Method] The experimental result of the technique of 7 years'(1999~2005)application in the Chinese Academy of Tropical Agriculture was summarized and the key point of the technique was discussed in detail.Results] The application of the new technique not only was with labor-saving and low skin-consuming,but also the promotion of continual yield-increasing.Although the time of latex-releasing from rubber tree was significantly longed,the physiological metabolic reaction of the rubber tree appeared normal and the content of dry rubber was still stable.Conclusion] The technique was a feasible and high-efficiency,and with good development prospect.