The results show that the pyrethroid containing 2 - imidazolidone in the structure has insecticidal activity.

实验结果表明:将 2- 咪唑啉酮引入到拟除虫菊酯结构中,其拟除虫菊酯具有一定的杀虫活性.

互联网

A new chemical structure category of pyrethroids was synthesized. The tests in insecticidal activity was reported.

报道了一种新型结构的拟除虫菊酯类似物的合成以及杀虫活性试验.

互联网

It is toxic to almost all forms of life including humans. It has broad - spectrum insecticidal activity.

外毒素对几乎所有生命形式包括人有毒. 具有 广谱 杀虫活性.

互联网