毒虫畏与氯氰菊酯混合物（苏凡）在柑橘类水果中的残留情况。
Persistence of the mixture of chlorfenvinphos and cypermethrin (Survan) in citrus fruits.
作者信息
Barba A, Navarro S, Cámara M A
机构信息
Department of Agricultural Chemistry, Geology and Edafology, Faculty of Science, University of Murcia, Spain.
出版信息
J Environ Sci Health B. 1988 Aug;23(4):331-41. doi: 10.1080/03601238809372609.
The Survan (a mixture of the insecticides chlorfenvinphos and cypermethrin) persistence in lemon citrus fruits, verna variety, is studied. In all the cases, residues of both compounds have been detected in the juices of the fruits treated. When the mixture of the insecticides is used at a concentration of 0.20%, the levels of chlorfenvinphos after 14 days is not higher than 0.14 ppm; however, when it is used at a 0.15% concentration, this value is overpassed in all the samples. The residues of the cypermethrin component are not higher than 0.35 ppm throughout the whole experiment.
对苏凡（一种由毒虫畏和氯氰菊酯组成的杀虫剂混合物）在弗娜品种柠檬柑橘类水果中的残留情况进行了研究。在所有情况下，处理过的水果汁液中均检测到了这两种化合物的残留。当以0.20%的浓度使用杀虫剂混合物时，14天后毒虫畏的含量不高于0.14 ppm；然而，当以0.15%的浓度使用时，所有样品中的该值均超过了此标准。在整个实验过程中，氯氰菊酯成分的残留不高于0.35 ppm。
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