利用螨类防治白蚁,是以虫治虫的生物灭蚁法之一。前在室内试验证明有一定的效果(见《住宅科技》八二年第五期“利用螨类防治白蚁的试验报导[一]”)。但要等待螨的繁殖生长,防治效果较慢。为此,我们又进行了药物刺激螨类繁殖生长,提高螨类灭蚁效果的研究。现就试验采用硫酸链霉素(以下简称 A.S)为刺激素繁殖螨类灭治白蚁的情况报导如下:一、半田间试验 The use of ticks to control termites is one of the biological ant killing methods used to treat pests. Previous experiments in the interior have proved to have certain effects (see “Residential Technology”, Issue 52, “Test Report on Termites Prevention and Control Using Terpenes [I]”). However, it is necessary to wait for the growth and growth of earthworms and the control effect is slow. To this end, we have conducted drug research to stimulate the growth of fleas and increase the efficacy of fleas to kill ants. The following reports on the use of streptomycin sulfate (hereinafter abbreviated as A.S.) as the stimulant for the propagation of terpenes from fleas have been reported as follows: 1. Semi-field trials