cycloprothrin造句

• The results showed that cycloprothrin and etofenprox and cypermethrin is highly toxic , moderate toxic and highly toxic to carp respectively
  其结论如下：乙氰菊酯、醚菊酯、氯氰菊酯对鲤鱼的急性毒性为分别为低毒、中毒和高毒。
• Advice was given that pyrethroid should be used scientificly , the application concentration of cycloprothrin , etofenprox and cypermethrin of water area should be less than 0 . 685 mg / l , 0 . 057mg / l and 0 . 020 ug / l respectively
  本研究正是针对目前拟除虫菊酯农药的管理和使用中存在的这些迫切问题而进行的，研究结果可为拟除虫菊酯的合理使用与安全性评价提供重要科学依据。
• High concentration short - time impact examination showed that the impact of pyrethroid on carp is not severe when the case of concentration is not too high and time is not too long , most of the poisoned carp come back after the carp that exposured high concentration cycloprothrin were transferd to fresh water
  高浓度短期冲击试验说明在拟除虫菊酯浓度不太高，暴露时间不太长的情况下对鲤鱼的毒性影响不大，受到高浓度拟除虫菊酯暴露的鲤鱼转移到清水中后，大部分有一定中毒症状的鱼体，都会逐渐恢复过来。