نتایج جستجو برای: larvicide
تعداد نتایج: 397 فیلتر نتایج به سال:
Dengue Hemorrhagic Fever (DHF) cases are quite high in Indonesia. One of the causes dengue is vector population, namely Aedes aegypti mosquito. Mosquito control Ae. one them uses larvicides to break chain reproduction. The use chemical-based can be bad because it pollute environment and cause resistance. As an alternative, you natural made from plants. plants that have potential as pepper (Pipe...
larvicidal activity of essential oils of apiaceae plants against malaria vector, anopheles stephensi
background: plant extracts and oils may act as alternatives to conventional pesticides for malaria vector control. the aim of this study was to evaluate the larvicidal activity of essential oils of three plants of apiaceae family against anopheles stephensi , the main malaria vector in iran. methods: essential oils from heracleum persicum , foeniculum vulgare and coriandrum sativum seeds were ...
Abstract The combination of temephos and attractants from O.sativa was effective for lethal ovitrap in laboratory testing. However, the effectiveness field application needs further investigation. study’s objective to determine influence installation sites, season variation, attractant on efficacy. study used a quasi-experimental design. Lethal ovitraps were installed indoors outdoors 102 house...
Three new formulations of temephos (LAVIFOS SG 1%, MOSQ SG 1% and AZAI-SS ZG 1%) were evaluated for larvicidal efficacy against larvae of Aedes aegypti (L.) in waterstorage jars under field-simulated conditions. LAVIFOS SG 1% and MOSQ SG 1% are sand granule formulations, whereas AZAI-SS ZG 1% is zeolite granule formulation. Each formulation contained 1% temephos as an active ingredient. Each fo...
Une etude transversale a ete realisee dans la ville de Niamey pour tester lefficacite des deux larvicides sur populations imaginales sauvages Cx pipens et dAn. gambiae s.lselon methode lOMS 2005. Les testes etaientBacillus thuringiensis (Bactivec), Bacillus sphaericus (Griselesf) une combinaison Bactivec + Griselesf. taux mortalite les analyses ont realises le logiciel R. induits par doses 5 pp...
Vector control is in risk as a result of the advent synthetic pesticide resistance. Plant derived insecticides may be used future bio alternatives due to their target specificity and biodegradability. The aim present study was determine efficacy Chloroform: Methanolic extract Michelia champaca seeds against all larval instars Culex quinquifasciatus, vector Bancroftian filariasis. showed remarka...
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