{"title":"Effectiveness of some insecticides on some biological aspects of the spider Parasteatoda tepidariorum Koch","authors":"N. El-Khouly, Hassan A. S.","doi":"10.21608/fjard.2023.281051","DOIUrl":null,"url":null,"abstract":": The effect of some insecticides on survival of the spider Parasteatodatepidariorum Koch has been investigated under constant laboratory conditions 25±1°C and 70±5%RH. Mortality after 48h of treatment with LC 50 of Abtar ® 90%SP, Andros ® 7.5%WG and Grand ® 5%EC has been examined. The effectiveness of selected insecticides on the biological aspects such as longevity periods, prey consumption of adults and fecundity of females has been investigated. As well Andros ® showed to be the most effective due to its high acute toxicity, on biological aspects for both female and male and prey consumption. In addition, the study revealed that Andros ® was also to be the most drastically effective on fecundity of females.","PeriodicalId":12075,"journal":{"name":"Fayoum Journal of Agricultural Research and Development","volume":"78 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Fayoum Journal of Agricultural Research and Development","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21608/fjard.2023.281051","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
: The effect of some insecticides on survival of the spider Parasteatodatepidariorum Koch has been investigated under constant laboratory conditions 25±1°C and 70±5%RH. Mortality after 48h of treatment with LC 50 of Abtar ® 90%SP, Andros ® 7.5%WG and Grand ® 5%EC has been examined. The effectiveness of selected insecticides on the biological aspects such as longevity periods, prey consumption of adults and fecundity of females has been investigated. As well Andros ® showed to be the most effective due to its high acute toxicity, on biological aspects for both female and male and prey consumption. In addition, the study revealed that Andros ® was also to be the most drastically effective on fecundity of females.
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