{"title":"几种生物防治剂对温室甜豆、香桃作物双斑螨、叶螨的防治效果","authors":"A. Abou-Zaid","doi":"10.21608/eajbsf.2019.55779","DOIUrl":null,"url":null,"abstract":"Field experiments were conducted to determine the efficacy of three predators- Phytossulus persimilis, Neoseiulus californicus and Orius albidipennis, two pathogenic fungi- Metarhizium anisopliae andPaecilomyces fumosoroseus and Azadrachtin at single and combined releases against two spotted spider mite, Tetranychus urticae on sweet pea, Lathyrus odoratus crop during two consecutive seasons, 2016/2017 and 2017/2018 at Behera Governorate, Egypt. Highly reduction percentages in the population of T. urticae stages was stated with the combined treatment of Ph. persimilis +N. californicus,followed by Ph. persimilis + M. anisoplie and Ph. persimilis + P. fumosoroseus. The combined releasing of Ph. persimilis + O. albidipennis, and each of M. anisoplie, P. fumosoroseus, and Azadrachtin had the lowest effect of reducing T. urticae populations.","PeriodicalId":11401,"journal":{"name":"Egyptian Academic Journal of Biological Sciences, F. Toxicology & Pest Control","volume":"14 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Suppression of the Two-Spotted Spider Mite, Tetranychus urticae Koch Infestations by Some Biocontrol Agents on the Sweet Pea, Lathyrus odoratus Crop under A Greenhouse.\",\"authors\":\"A. Abou-Zaid\",\"doi\":\"10.21608/eajbsf.2019.55779\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Field experiments were conducted to determine the efficacy of three predators- Phytossulus persimilis, Neoseiulus californicus and Orius albidipennis, two pathogenic fungi- Metarhizium anisopliae andPaecilomyces fumosoroseus and Azadrachtin at single and combined releases against two spotted spider mite, Tetranychus urticae on sweet pea, Lathyrus odoratus crop during two consecutive seasons, 2016/2017 and 2017/2018 at Behera Governorate, Egypt. Highly reduction percentages in the population of T. urticae stages was stated with the combined treatment of Ph. persimilis +N. californicus,followed by Ph. persimilis + M. anisoplie and Ph. persimilis + P. fumosoroseus. The combined releasing of Ph. persimilis + O. albidipennis, and each of M. anisoplie, P. fumosoroseus, and Azadrachtin had the lowest effect of reducing T. urticae populations.\",\"PeriodicalId\":11401,\"journal\":{\"name\":\"Egyptian Academic Journal of Biological Sciences, F. Toxicology & Pest Control\",\"volume\":\"14 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Egyptian Academic Journal of Biological Sciences, F. Toxicology & Pest Control\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.21608/eajbsf.2019.55779\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Egyptian Academic Journal of Biological Sciences, F. Toxicology & Pest Control","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21608/eajbsf.2019.55779","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
在埃及Behera省，于2016/2017和2017/2018连续两个季节，对三种捕食者(pertosulus persimilis)、加州新绥螨(neseulus californicus)和albidipennis)，两种致病真菌(绿僵菌(Metarhizium anisopliae)、烟源拟青霉(paecilomyces fumosoroseus)和Azadrachtin单独和联合释放对甜豌豆(Lathyrus odoratus)作物上的两种斑螨——荨麻疹叶螨(Tetranychus quticae)进行了田间试验。在persimilis +N的联合处理下，荨麻疹阶段的种群减少率很高。其次是persimilis博士+ M. anisoplie和persimilis博士+ P. fummosoroseus。persimilis + O. albidipennis联合释放，M. anisoplie、P. fummosoroseus和Azadrachtin联合释放对荨麻疹种群的减少效果最低。
Suppression of the Two-Spotted Spider Mite, Tetranychus urticae Koch Infestations by Some Biocontrol Agents on the Sweet Pea, Lathyrus odoratus Crop under A Greenhouse.
Field experiments were conducted to determine the efficacy of three predators- Phytossulus persimilis, Neoseiulus californicus and Orius albidipennis, two pathogenic fungi- Metarhizium anisopliae andPaecilomyces fumosoroseus and Azadrachtin at single and combined releases against two spotted spider mite, Tetranychus urticae on sweet pea, Lathyrus odoratus crop during two consecutive seasons, 2016/2017 and 2017/2018 at Behera Governorate, Egypt. Highly reduction percentages in the population of T. urticae stages was stated with the combined treatment of Ph. persimilis +N. californicus,followed by Ph. persimilis + M. anisoplie and Ph. persimilis + P. fumosoroseus. The combined releasing of Ph. persimilis + O. albidipennis, and each of M. anisoplie, P. fumosoroseus, and Azadrachtin had the lowest effect of reducing T. urticae populations.
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