灭多威 methomyl
- 并在此基础上,选用了甲胺磷、氧化乐果、乙酰甲胺磷、毒死蜱、西维因和灭多威作为强化农药,对添加了一定强化农药量的黄瓜、青菜进行了定量测定,发现通过标准的建立,可以较真实地反映样品中的农药残留量。
At last, the quantitive detection for cucumber and greengrocery added certain enhanced insecticides including methamidophos, dimenthoate, acetphate, carbaryl and malathion was performed, and the results showed that the establishment of the quantitive standard could be helpful to estimate the insecticides residue in the samples. - 结果表明,福建省6个烟粉虱田间种群对氯氟氰菊酯、甲氰菊酯、氯氰菊酯、溴氰菊酯、乙酰甲胺磷、毒死蝉产生了高水平抗性,抗性倍数分别达838.38~2460.52、244.64~834.29、116.02~266.35、81.75~124.18、425.18~875.56和54.53~78.43倍,对乐果产生了中等水平抗性,抗性倍数达14.16~17.66倍,对敌敌畏产生了中等偏低水平的抗性,抗性倍数达6.23~11.25倍,对灭多威的抗性水平较低,抗性倍数仅为4.07~5.66倍。
Compared with the susceptible SUD-S strain, all the six field populations exhibited high levels of resistance to lambda-cyhalothrin (838.38-2460.52 fold), fenpropathrin (244.64-834.29 fold), cypermethrin (116.02-266.35 fold), deltamethrin (81.75-124.18 fold), acephate (425.18-875.56 fold) and chlorpyrifos (54.53-78.43 fold), moderate levels of resistance to dimethoate (14.16-17.66 fold), low to moderate levels of resistance to dichlorvos (6.23-11.25 fold) and low levels of resistance to methomyl (4.07-5.66 fold), respectively.
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