Biology and life tables of Telenomus remus (Hymenoptera: Scelionidae) as parasitoid of Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae)
نویسندگان
چکیده
Abstract Telenomus remus (Hymenoptera: Scelionidae), is an endoparasitoid on eggs of Spodoptera frugiperda (J. E. Smith). S. . The information T. as a natural enemy very limited. research objective to determine some biological aspects , i.e. longevity, fecundity, and life table variables. demographic statistics using the jackknife method. collected from field identified immature stage reached 8.13 days, longevity male was 10.07 while female 10.29 days with fecundity 75 eggs, sex ratio 1:2.16. table, gross reproduction rate (GRR) 74.67 individuals/generation, net (R0) 45260.60 females/females/generation, generation period (T) 8.62 intrinsic increase (r) 1.24 females/female/day. success parasitization reaches 91%.
منابع مشابه
Functional 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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ژورنال
عنوان ژورنال: IOP conference series
سال: 2021
ISSN: ['1757-899X', '1757-8981']
DOI: https://doi.org/10.1088/1755-1315/948/1/012041