论文部分内容阅读
联合毒力测定结果表明,溴氰菊酯和马拉硫磷合理复配后,对抗性棉铃虫具有明显的增效作用。
The results of the joint virulence test showed that deltamethrin and malathion were significantly synergistic against the resistant cotton bollworm after the compounding.