随着原生植被的逐步缩小,白蚁进入了橡胶林。有的种属适应新环境而蔓延,并危害胶树;有的种属因不能适应而被迫迁居,以至近于灭绝。 白蚁对橡胶林的危害大致有如下几方面:<1>取食树皮,加重烂脚病发生。<2>蛀食胶树暴露的木质部,引起胶树断倒。<3>污染胶乳。<4>损坏胶苗及接穗。(见图1、2、3)。 With the gradual reduction of native vegetation, termites into the rubber forest. Some species spread to adapt to the new environment and endanger gum trees; some species were forced to relocate due to inadaptability and nearly extinct. Termites on the rubber forest damage roughly the following aspects: <1> feeding bark, increased rotten feet disease. <2> Exposed to the xylem of the gum tree, causing the gum tree to fall. <3> Contaminated latex. <4> Damage gums and scabs. (See Figure 1, 2, 3).