橡胶树割面条溃疡病(以下简称条溃疡病)是我国植胶区的严重病害之一。此病主要为害成龄胶树割面,造成树身溃烂,轻者减产,重者导致蠹虫加害而风折死亡。云南西双版纳植胶区仅七十年代就因条溃疡病被迫停割胶树87万株。风折死亡40多万株,损失干胶数千吨。过去防治条溃疡病主要使用剧毒的有机汞农药溃疡净和赛力散,这种农药对人畜毒性大,国内外早已严 Rubber tree cut noodles ulcer disease (hereinafter referred to as ulcer disease) is one of the serious diseases in our country rubber planting area. The disease is mainly harmful to adult gum tree cut surface, causing the tree body ulceration, the light production cuts, severe cases caused by beetles damage and wind fold death. Xishuangbanna plastic planting area in the seventies only because of the ulcer disease was forced to stop the plantation of 870,000 gum trees. More than 400,000 deaths have been reported in the wind and thousands of tons of dry glue have been lost. In the past, ulcer disease was mainly used to control the ulcer of organic mercury pesticides, which was mainly toxic to humans and animals.