Studies on the interaction between tropical nematophagous fungi and entomopathogenic nematodes (Rhabditida) under laboratory conditions
نویسندگان
چکیده
منابع مشابه
The influence of insecticides on the viability of entomopathogenic nematodes (Rhabditida: Steinernematidae and Heterorhabditidae) under laboratory conditions.
BACKGROUND In order to increase our knowledge on the susceptibility of entomopathogenic nematode (EPN) species to agrochemicals, the compatibility of the infective juveniles (IJs) of the EPN (Steinernema and Heterorhabditis) with eight chemical and bio-insecticides was investigated under laboratory conditions. The effect of direct IJ exposure to insecticides for 6 and 24 h was tested in a Petri...
متن کاملActivity of entomopathogenic nematodes (Rhabditida) against cereal leaf beetle (Oulema melanopus [L.], Coleoptera, Chrysomelidae) adults under laboratory conditions
In 2009, three Slovenian strains of entomopathogenic nematodes) and commercial product Entonem (active ingredient S. feltiae), were tested under laboratory conditions for their activity against adult cereal leaf beetles (Oulema melanopus). The nematode strains were tested at four different doses (250, 500, 1000, and 2000 infective juveniles/adult) and at three temperatures (15, 20, and 25 oC). ...
متن کاملTHE EffECTS of DiffEREnT fungiCiDES on THE ViAbiliTy of EnTomopATHogEniC nEmAToDES Steinernema feltiae (filipjEV), S. carpocapsae WEiSER, AnD Heterorhabditis downesi SToCk, gRiffin & buRnEll (nEmAToDA: RHAbDiTiDA) unDER lAboRAToRy ConDiTionS
habditid nematodes of the Steinernematidae and Heterorhabditidae family are lethal to a broad range of economically important insect pests (Journey and Ostlie, 2000). Entomopathogenic nematodes (EPN) are often applied to sites and ecosystems that routinely receive other inputs that may interact with nematodes, including chemical pesticides, fertilizers, and soil amendments (De Nardo and Grewal,...
متن کاملBIOLOGICAL CONTROLÐMICROBIALS Susceptibility of the Lesser Peachtree Borer (Lepidoptera: Sesiidae) to Entomopathogenic Nematodes Under Laboratory Conditions
The lesser peachtreeborer, Synanthedonpictipes (Grote andRobinson), is an important pest of Prunus spp.We determined the susceptibility of S. pictipes to six entomopathogenic nematode species:Heterorhabditis bacteriophoraPoinar,H. indicaPoinar, Karunakar andDavid,H.marelatusLiu and Berry, Steinernema carpocapsae (Weiser), S. feltiae (Filipjev), and S. riobrave Cabanillas, Poinar and Raulston. N...
متن کاملEffect of Paecilomyces Lilacinus Strain 251 on the Survival and Virulence of Entomopathogenic Nematodes under Laboratory Conditions
maceae) is a nematophagous fungus that has been shown to be effective against a wide spectrum of plantparasitic nematodes (Rumbos and Kiewnick, 2006). The commercial strain 251 (PL251) has recently received US registration as a biological nematicide under the trade name MeloCon WG, whereas it is undergoing registration procedure as BioAct WG in Europe (Kiewnick and Sikora, 2006). Entomopathog...
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ژورنال
عنوان ژورنال: Nematoda
سال: 2017
ISSN: 2358-436X
DOI: 10.4322/nematoda.01116