The experiments for manage and control Tomicus piniperda damage by using 3 % Cartap hydrochloride in Yunnan pine stands in Qiubei county of Yunnan province.

• 连续近2年在丘北县受松小蠹中度以上危害的云南松林区,实施了喷施高效、微毒、低残留仿生农药3%25杀螟丹(护林神)粉剂治理松小蠹虫害的示范试验。