Trichogramma chilonis
Intraguild predation on Trichogramma chilonis Ishii (Hymenoptera: Trichogrammatidae) by the generalist predator Geocoris ochropterus Fieber (Hemiptera: Geocoridae)
... pentatomid, Podisus maculiventris (Say) (Hemiptera: Pentatomidae), showed a greater preference for unpara- sitized eggs of Ephestia kuehniella Zeller (Pyralidae: Lepidoptera) when compared to eggs parasitized by T. ...
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Effect of Release Time on Egg Parasitoid Trichogramma Chilonis (ISHII) Against Heliothis Armigera (HBN.)
... parasitoid Trichogramma chilonis (Ishii) against tomato pests ...T. chilonis (Ishii) against tomato fruit borer, H. Armigera. T. chilonis were found to be effective in a release ratio of 1/5 ...
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Behavioural study of trichogramma chilonis ishii to the selected chemicals on treated host eggs of corcerya cephalonica
... Trichogramma chilonis Ishii belong to genus Trichogramma (fy: Trichogrammatidae, od: Hymenoptera). The parasitoidsarefirst collected by Ishii (1941) from the eggs of chilo simplex Butler and Diatraea ...
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Effect of Different Densities of Trichogramma Chilonis (Ishii) against Lepidopteran Pests on Tomato
... of Trichogramma chilonis against ...T. chilonis (Ishii) against tomato fruit borer, H. Armigera. T. chilonis were found to be effective in a release ratio of 1/5 parasitoid l ...T. ...
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BIOLOGICAL PARAMETERS OF TRICHOGRAMMA CHILONIS ISHII (TRICHOGRAMMATIDAE: HYMENOPTERA) FEEDING ON SITOTROGA CEREALELLA EGGS AT THREE CONSTANT TEMPERATURES
... of Trichogramma chilonis Ishii (Trichogrammatidae: Hymenoptera) feeding on grain moth, Sitotroga cereallela eggs at three constant temperatures and five different ages of host eggs at Insect Pest Management ...
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Inheritance of Monocrotophos Resistance in Egg Parasitoid Trichogramma Chilonis (Ishii) (Hymenoptera:Trichogrammatidae)
... T. chilonis will help in the establishment and stability of the selected strain in the field, where insecticide with the same mode of action is frequently sprayed to control ...
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Evaluating the Efficiency of Trichogramma evanecense on the Corn stem borer, Sesamia cretica Led. under field conditions
... 14. Rafique MS, A Suhail A, MJ Arif MJ, MD Gogi MD, and A Munir A (2007). Effectiveness of stem borer (Chilo infuscatellus) (Lepidoptera: Pyralidae). Trichogramma chilonis (Ishii) (Hymenoptera: ...
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Evaluating the Efficiency of Trichogramma Pintoii and Bacillus Thuringiensis Var. Kurstaki on Corn Stem Borer, Ostrinia Nubilalis (Lepidoptera:Pyralidae) in Corn Fields of Moghan Plain
... Genus Trichogramma wasps are host to hundreds of species of lepidopteran eggs (Nagarkatti & Nagaraja, ...1970 Trichogramma wasps for the first time used as biological control agent in China to control ...
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SHORT COMMUNICATION DRY MATTER PARTITIONING AND PLANT GROWTH RESPONSE OF TRANSGENIC BT AND NON BT COTTON
... parasitoid Trichogramma chilonis was released @ 5 cards/ha once at 45 days after sowing and then after 15 days in order to kill bollworm eggs which was followed by three sprays of HaNPV @ 250 LE/ha were ...
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Integrating biocontrol agents with farmer’s practice: impact on diamondback moth, Plutella xylostella (Linnaeus) (Lepidoptera: Plutellidae) and cabbage yield
... (MITs), Trichogramma chilonis and formulation of Bacillus thuringiensis (NBAIR BtG4) with reduced insecticidal spray as a biocontrol-based IPM compared to insecticidal application as a farmer ’ s practice, ...
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Effect of Insecticides on Trichogramma Parasitoids Used in Biological Control against Prays oleae Insect Pest
... a Trichogramma parasitoid to the insecticide may be influenced by the ecological attributes of the introduced species ...of Trichogramma species to the field conditions an interesting topic of study in the ...
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The Effect of Host Density and Viability on Superparasitism Behavior of Trichogramma cacoeciae and T. principium Females
... parasitoid Trichogramma species using can be considered as the most common biological control agents [ ...] Trichogramma can be related to their abundant distribution and because they are highly efficient ...
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Natural Parasitism of the Second Generation European Corn Borer Eggs Ostrinia nubilalis (Hübner) (Lepidoptera, Pyralidae) by Trichogramma spp. in Sweet Corn Fields in Vojvodina, Serbia – Short Communication
... Natural parasitism of the European corn borer eggs (Hübner) by Trichogramma spp. (Hymenoptera, Trichogrammati- dae) was assessed in sweet corn field in north-west Serbia, region Vojvodina at the localities of ...
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Host age selection behaviour of Trichogramma aurosum Sugonjaev & Sorokina (Hymenoptera: Trichogrammatidae)
... American Trichogramma (Hymenoptera: Trichogrammatidae) parasitizing certain Tortricidae (Lepidop- tera) on apple and pear, with ITS2 DNA characterizations and description of a new ...
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Impact of combine releases of the egg parasitoid, Trichogramma euproctidis (Girault) and the entomopathogenic nematode, Heterorhabditis bacteriophora to control Tuta absoluta (Meyrick) in tomato greenhouses in Egypt
... El-Arnaouty et al. (2014) compared the efficiency of 2 different Trichogramma species. The indigenous, T. euproctidis and the cosmopolitan T. achaeae Nagaraja & Nagarkatti, for the biological control of T. ...
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Effect of honeybee products, as food supplements, on the biological activities of three Trichogramma species (Hymenoptera: Trichogrammatidae)
... cycle). Trichogramma species are the very important ones of these egg ...adult Trichogramma species are known to feed upon nectar, pollen, and ...different Trichogramma species were evaluated. Three ...
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Demographic parameters of the indigenous egg parasitoids, Trichogramma spp., parasitizing the invasive tomato leafminer, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae)
... The intrinsic rate of increase, also called as the specific growth rate, was also the maximum (0.3285 females/fe- male/day) for T. pretiosum, followed by T. achaeae (0.2390 females/female/day), T. chilonis (0.2292 ...
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IL RUOLO DEL GENERE TRICHOGRAMMA NEL CONTENIMENTO DELLE INFESTAZIONI DI MAMESTRA BRASSICAE (L ) SU COLTIVAZIONI BIOLOGICHE DI CAVOLO IN PROVINCIA DI TORINO
... In assenza di prodotti considerati tos- sici per il loro sviluppo, i tricogramma- tidi sono in grado di parassitizzare più della metà delle uova ovideposte da M. brassicae; questi dati non si discostano di molto da ...
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Role of the egg parasitoid, Trichogramma evanescens West., release and silica applications in controlling of the stem borer, Chilo agamemnon Bles. (Lepidoptera: Crambidae), in rice fields in Egypt
... The egg parasitoids, Trichogramma spp., are common to parasitize eggs of too many lepidopteran insect species. The eggs of yellow rice stem borer, Scirpophaga incertulas (Walker), was parasitized by ...
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Searching behaviour of Trichogramma wasps (Hymenoptera: Trichogrammatidae) on tomato and pepper leaves
... The variables walking speed, total time spent on the leaf disk and proportion of time spent searching during the trial were analysed by two-factor analysis of va[r] ...
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