Comparative effect of residues of several insecticides to German cockroaches
نویسندگان
چکیده
منابع مشابه
effect of oral presentation on development of l2 learners grammar
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15 صفحه اولcarbamate insecticides resistance monitoring of adult male german cockroaches, blattella germanica (l.), in southern iran
background: the german cockroach, blattella germanica l. (dictyoptera: blattellidae), has become resistant to many insecticides due to control failures in hospital and student dormitory settings of southern iran. objective: this study was thus designed to detect and monitor carbamate resistance in two strains of german cockroach using lethal dose bioassay methods. methods: wild dormitory (d) an...
متن کاملAssessment of environmental sensitivity of cockroaches in Bandar Abbas sewage system to poison Pyrethroids and Carbamates insecticides
Introduction: Bandar Abbas sewage system is one of the areas in great quality of cockroaches. In spite of passing a short time from exploitation of this system (since 1383), It is necessary considering the cockroaches abundance and the best way of fighting against this insect. Methods: In this investigation four poisons of delta metrine, sypermetrine, Permetrine and Sevin, were selected to t...
متن کاملComparison of several traps for catching German cockroaches (Dictyoptera: Blattellidae) under laboratory conditions.
German cockroach, Blattella germanica (L.) (Dictyoptera: Blattellidae), catch by five types of traps and modifications of each, were tested under controlled laboratory conditions. Cockroach catch differed significantly among traps. Lo-line trap caught the greatest number of cockroaches in the test arena for each size class (23% small nymphs, 39% of gravid females, and 60% of other size classes ...
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ژورنال
عنوان ژورنال: Medical Entomology and Zoology
سال: 1959
ISSN: 0424-7086,2185-5609
DOI: 10.7601/mez.10.91_2