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中华甲虫蒲螨是于丽臣先生最新发现定名的蒲螨新种,是钻蛀性害虫的天敌,我们用于防治杨干象等林业蛀干害虫,现将室外试验介绍如下:1田间释放1.1释放时间与次数见表1释放方法:采用橡皮筋固定法。将盛有蒲螨的指形管用橡皮筋捆绑固定到树上,管口稍向下,然后拔下棉塞,将棉塞也挂到橡皮筋上。
Chinese beetle Po mite is the latest species found in Mr. Li Chen named Po new mite, is the natural enemies of boring pests, we used to prevent dry trunk and other forest boring pests, the outdoor test is now described as follows: 1 field release 1.1 release time Table 1 with the number of release method: the use of rubber band fixation. Pointed tube filled with Po mite rubber band bundle tied to the tree, the nozzle slightly down, and then unplug the tampon, the tampon is also linked to the rubber band.