First report of Telenomus remus parasitizing Spodoptera frugiperda and its field parasitism in southern China
نویسندگان
چکیده
منابع مشابه
Interspecific interaction between Telenomus remus (Hymenoptera: Platygastridae) and Trichogramma pretiosum (Hymenoptera: Trichogrammatidae) on Spodoptera frugiperda (Lepidoptera: Noctuidae) eggs.
This work aims to evaluate the interspecific interaction between Trichogramma pretiosum and Telenomus remus, two biological control agents of fall armyworm (Spodoptera frugiperda) eggs. Eggs of Spodoptera frugiperda previously parasitized by Telenomus remus were offered to Trichogramma pretiosum, and those parasitized by Trichogramma pretiosum were offered to Telenomus remus. The previously par...
متن کاملFunctional response of Telenomus remus Nixon (Hymenoptera, Scelionidae) to Spodoptera frugiperda (J. E. Smith) (Lepidoptera, Noctuidae) eggs: effect of female age
Functional response of Telenomus remus Nixon (Hymenoptera, Scelionidae) to Spodoptera frugiperda (J. E. Smith) (Lepidoptera, Noctuidae) eggs: effect of female age. Functional response of 24-h and 48-h-old Telenomus remus adults was studied on Spodoptera frugiperda eggs. The study was carried out in climatic chamber regulated at 25 ± 1°C, 70 ± 10% RH and 12:12h (L: D). Females of T. remus were h...
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We evaluated the consequences of parasitism by the solitary ichneumonid endoparasitoid Campoletis sonorensis (Cameron) towards the replication, genetic composition and virulence of a nucleopolyhedrovirus (Baculoviridae) originating from Spodoptera frugiperda (J. E. Smith) larvae. Parasitism by C. sonorensis and viral infection of third and fourth instar S. frugiperda larvae resulted in reduced ...
متن کاملA new ascovirus from Spodoptera exigua and its relatedness to the isolate from Spodoptera frugiperda.
A new ascovirus was isolated from Spodoptera exigua in Indonesia and was tentatively assigned as a new species, Spodoptera exigua ascovirus 5a (SeAV-5a) according to the present ICTV ascovirus naming scheme based on DNA restriction fragment length polymorphism (RFLP), hybridization, formation of occlusion body, tissue tropism and host spectrum. SeAV-5a replicated primarily in the fat body of su...
متن کاملStability of a Spodoptera frugiperda Nucleopolyhedrovirus
7 Instituto de Agrobiotecnología, CSIC-Gobierno de Navarra, 31192 Mutilva Baja, Navarra, 8 Spain 1 ; Instituto de Ecología AC, Xalapa, Veracruz 91070, Mexico 2 ; Centre for Ecology and 9 Hydrology, Mansfield Road, Oxford OX1 3SR, United Kingdom 3 ; Laboratoire de Gènie de 10 l'Environnement Industriel, Ecole de Mines d'Alès, Alès, France 4 ; Departamento de Producción 11 Agraria, Universidad Pú...
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ژورنال
عنوان ژورنال: Journal of Hymenoptera Research
سال: 2019
ISSN: 1314-2607,1070-9428
DOI: 10.3897/jhr.73.39136