摘要
本文通过对黄胸散白蚁的接触毒性和驱邀作用的室内试验，测定Radaleum－20对白蚁的毒力。试验结果表明Radaleum—20对白蚁具有较强的触杀作用、熏蒸作用和良好的驱逐性。是一种优良的木材防虫剂。
This paper observed the effect of toxicity on termites by Radaleum - 20 in laboratory- The result showed that Radaleum - 20 had good contact toxicity and repellent action on termite. Andit is a good wood - Protect.
