Trout Fryxell, Rebecca "isLogged": "0", Römermann:Was ist denn das für ein Mittel, und für was wird das bisher hauptsächlich benutzt? We tested each insecticide in toilet paper as a bait matrix in a field experiment. 2020. Nitenpyram was 100% effective in cats and 99.1% effective in dogs within … We found in the laboratory repellency trial that M. gilvus termites displayed no significant preferences among the wide range of doses of fipronil and imidacloprid. Ecotoxicological analyses based on the LD50 of imidacloprid and fipronil highlighted their differential lethality by both contact (imidacloprid: 81 ng/honeybee vs fipronil: 5,9 ng/honeybee) and ingestion (imidacloprid: 3,7 ng/honeybee vs fipronil: 4,2 ng/honeybee) but failed to point imidacloprid’s high solubility as a higher lethal agent. 2010 Nov 15;13(22):1077-84. doi: 10.3923/pjbs.2010.1077.1084. for this article. Heneberg, Petr Pak J Biol Sci. Get access to the full version of this content by using one of the access options below. Hubbard, Caleb B dos Santos, Mirela Araújo Gomes Advantage and … Griffiths, H. M. Evaluation of fipronil and imidacloprid as bait active... National University of Singapore, 117345, Singapore, Department of Entomology, Faculty of Agricultural Sciences and Technology, Bahauddin Zakariya University, Multan (60800), Pakistan, Department of Plant Protection, Faculty of Agricultural Sciences, Ghazi University, Dera Ghazi Khan (32200), Pakistan, School of Animal Biology, University of Western Australia, Perth WA 6009, Australia, https://doi.org/10.1017/S000748531700044X. Flea control with 7.5 and 10.0 mg of imidacloprid/kg was 97.8 to 100% through day 28. Visual count method gave better indications of cockroach infestation as compared to sticky trap method, hence, the same was followed for post-treatment evaluation every week up to 12 weeks. 2019. However, in this laboratory trial, more termites died and faster when exposed to fipronil compared with imidacloprid. A. Termites ate no imidacloprid treated toilet paper, abandoned bait stations although contacted new stations, and repaired fully their damaged mounds. Hertzsch:Das wurde ursprünglich mal als Insektizid entwickelt, um zum Beis… J Allergy Clin Immunol. Imidacloprid is applied at 0.25% and will provide up to 3 years protection. Propoxur and synthetic pyrethroid aerosols were used for spraying the infested sites once only. Render date: 2021-01-06T14:54:14.654Z "clr": false, Alvi, Abid Mahmood Published online by Cambridge University Press: Flea control with 3.75 mg of imidacloprid/kg of body weight ranged from 94.4 to 96.9% for days 14 to 28 and decreased to 91.6% by 34 days after treatment. Napoleão, Thiago Henrique The chemical works by interfering with the transmission of stimuli in the insect nervous system. This trial was planned to evaluate the efficacy of fipronil (0.01%) and imidacloprid (2.15%) gels over synthetic pyrethroid (0.02% deltamethrin + 0.13% allethrin) and propoxur (2%) aerosols in control of cockroaches in the field. Eggleton, P. However, propoxur was more effective in reducing the cockroach density by first week in comparison to imidacloprid and fipronil gels but its efficacy started declining after 8th week. In dogs mean efficacy 3 and 8 h after treatment with selamectin was 39.7 and 74.4%; with imidacloprid efficacy was 22.2 and 95.7%, respectively and 35.9 and 46.5%, respectively after treatment with fipronil. Kysilková, Kristýna After 28 days, termites had eaten 5–13% of the fipronil treated toilet paper, abandoned bait and monitoring stations, contacted no new stations, and repaired poorly their experimentally damaged mounds. Criteria for assessing efficacy of stand-alone termite bait treatments at structure. Imidacloprid efficacy at the same times was 26.9 and 82.8%, whereas fipronil efficacy was 24.3 and 62.6% efficacy, respectively. The consumer strength is sold under the Combat brand name. Background & objectives: 03 May 2017. KHAN, Khalid Ali At day 34, dosages of 7.5 and 10.0 mg of imidacloprid/kg were 97.6 and 96.9% efficacious, respectively. Fungus-growing termites (Macrotermitinae) are important pests in tropical countries. After 56 days, all five fipronil colonies were eliminated, whereas all of the imidacloprid and control colonies were healthy. Combat . Both arguments are less than accurate. "crossMark": true, Methods: Subterranean termite studies in southern Ontario. The results suggest that fipronil could be an effective active ingredient in bait systems for fungus-growing termites in tropical countries. Insects. da Costa, Jainaldo Alves and "comments": true, View all Google Scholar citations Field performance of imidacloprid gel bait against German cockroaches (Dictyoptera: Blatellidae). Guangdong Entomological Institute, Practical considerations of the Formosan subterranean termite in Louisiana: a 50-year-old problem, The Rentokil Library, Hutchinson & Co. Ltd, Liquid termiticides: their role in subterranean termite management, Urban Pest Management: An Environmental Perspective, Field evaluation of a fipronil bait against subterranean termite. Mainstay of subterranean termite control for many decades compared with imidacloprid treatments to existing buildings only propoxur and synthetic could! And Heneberg, Petr 2019 compound in the control toilet paper as a bait matrix a. Rhône-Poulenc mit Hoechst entstand Aventis, die fipronil 2002 an die Bayer AG verkaufte were 97.6 96.9! 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