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奋斗呐(fendona)是壳牌中国有限公司开发的一种高效合成除虫菊酯。为观察奋斗呐对旅客列车德国小蠊的灭效,我站于1987年8月对郑州——长沙257次旅客列车91421餐车,进行了灭蟑试验。结果报告如下:
Fendona is an efficient pyrethroid ester developed by Shell China Ltd. In order to observe the struggle against the German cockroach on the passenger train, I stood in August 1987 for the cockroach test on the Zhengzhou-Changsha 257 passenger train 91421 dining car. The results are reported as follows: