Journal of Biological Control

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Parasitising Ability of Some Trichogrammatid Species and Strains on Spodoptera exigua (Hubner)


Affiliations
1 Project Directorate of Biological Control, H.A.Farm post, P.B. No. 2491, Bangalore 560 024, India

Parasitising ability of some species and strains of trichogrammatids on Spodoptera exigua (Hubner) (Lepidoptera: Noctuidae) was studied in the laboratory. Trichogramma chilonis (cassia strain), T. chilonis Bio Sc 1 (sugarcane strain) and T. brasiliense parasitised more S. exigua eggs.


Keywords

Parasitisation, Spodoptera exigua, Strains, Trichogrammatids.
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  • Parasitising Ability of Some Trichogrammatid Species and Strains on Spodoptera exigua (Hubner)

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Authors

T. Venkatesan
Project Directorate of Biological Control, H.A.Farm post, P.B. No. 2491, Bangalore 560 024, India
S. P. Singh
Project Directorate of Biological Control, H.A.Farm post, P.B. No. 2491, Bangalore 560 024, India

Abstract


Parasitising ability of some species and strains of trichogrammatids on Spodoptera exigua (Hubner) (Lepidoptera: Noctuidae) was studied in the laboratory. Trichogramma chilonis (cassia strain), T. chilonis Bio Sc 1 (sugarcane strain) and T. brasiliense parasitised more S. exigua eggs.


Keywords


Parasitisation, Spodoptera exigua, Strains, Trichogrammatids.