H. Ibrahim, Adel Hassan Abdel-Salam, Mona Hatem Arafat Zalama
{"title":"蔬菜植物上自然感染烟粉虱（Bemisia tabaci (Genn.)）（半翅目：蝼蛄）的昆虫病原微生物","authors":"H. Ibrahim, Adel Hassan Abdel-Salam, Mona Hatem Arafat Zalama","doi":"10.22271/j.ento.2024.v12.i3a.9312","DOIUrl":null,"url":null,"abstract":"Twelve fungal species naturally infected B. tabaci in tomato, cucumber and cabbage fields were recorded from October (2021) to September (2022). Seven genera showed safety to plants. Five of them showed good epizootic and ability to establish themselves in the environment. Theses genera were: Beauveria bassiana , Metarhizium anisopliae, Cladosporium cladosporioides , Trichoderma longibrachiatum and Verticillium lecanii . Also, two species of Bacillus were recorded. They were identified according to 16S rRNA gene sequencing as Bacillus thuringiensis and B. velezensis . They were bioassayed for contact toxicity to both adults and the 3 rd instar nymphs, and both fungal and bacterial isolates showed significant virulence qualifying them to be used as eco-friendly microbial control agents.","PeriodicalId":15705,"journal":{"name":"Journal of Entomology and Zoology Studies","volume":"4 9","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Entomopathogenic microbes naturally infecting whitefly, Bemisia tabaci (Genn.) (Hemiptera: Aleyrodidae) on vegetable plants\",\"authors\":\"H. Ibrahim, Adel Hassan Abdel-Salam, Mona Hatem Arafat Zalama\",\"doi\":\"10.22271/j.ento.2024.v12.i3a.9312\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Twelve fungal species naturally infected B. tabaci in tomato, cucumber and cabbage fields were recorded from October (2021) to September (2022). Seven genera showed safety to plants. Five of them showed good epizootic and ability to establish themselves in the environment. Theses genera were: Beauveria bassiana , Metarhizium anisopliae, Cladosporium cladosporioides , Trichoderma longibrachiatum and Verticillium lecanii . Also, two species of Bacillus were recorded. They were identified according to 16S rRNA gene sequencing as Bacillus thuringiensis and B. velezensis . They were bioassayed for contact toxicity to both adults and the 3 rd instar nymphs, and both fungal and bacterial isolates showed significant virulence qualifying them to be used as eco-friendly microbial control agents.\",\"PeriodicalId\":15705,\"journal\":{\"name\":\"Journal of Entomology and Zoology Studies\",\"volume\":\"4 9\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Entomology and Zoology Studies\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.22271/j.ento.2024.v12.i3a.9312\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Entomology and Zoology Studies","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.22271/j.ento.2024.v12.i3a.9312","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Twelve fungal species naturally infected B. tabaci in tomato, cucumber and cabbage fields were recorded from October (2021) to September (2022). Seven genera showed safety to plants. Five of them showed good epizootic and ability to establish themselves in the environment. Theses genera were: Beauveria bassiana , Metarhizium anisopliae, Cladosporium cladosporioides , Trichoderma longibrachiatum and Verticillium lecanii . Also, two species of Bacillus were recorded. They were identified according to 16S rRNA gene sequencing as Bacillus thuringiensis and B. velezensis . They were bioassayed for contact toxicity to both adults and the 3 rd instar nymphs, and both fungal and bacterial isolates showed significant virulence qualifying them to be used as eco-friendly microbial control agents.
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