Biological studies on the lepidopteran egg parasitoid Trichogrammatoidea lutea Girault (Hymenoptera : Trichogrammatoidae) at various temperatures

Biological studies on the lepidopteran egg parasitoid Trichogrammatoidea lutea Girault (Hymenoptera : Trichogrammatoidae) at various temperatures

The African bollworm, Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae), is a polyphagous pest that attacks many crops in sub-Saharan Africa. The pest is currently managed through chemical control, and by planting Bt-transgenic cotton. Trichogrammatoidea lutea Girault (Hymenoptera: Trichogramma...

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Bibliographic Details
Main Author: Mawela, Khethani Vincent
Other Authors: Dr K Kruger
Published: 2013
Subjects:
Egg parasitoid
Insect mass rearing
Augmentative biological control
Biology
Trichogrammatoidea lutea
Temperature
Uv-irradiation
UCTD
Online Access:http://hdl.handle.net/2263/24741
Mawela, KV, 2011, Biological studies on the lepidopteran egg parasitoid Trichogrammatoidea lutea Girault (Hymenoptera : Trichogrammatoidae) at various temperatures , MSc dissertation, University of Pretoria, Pretoria, viewed yymmdd < http://hdl.handle.net/2263/24741 >
http://upetd.up.ac.za/thesis/available/etd-05162011-153556/

Internet

http://hdl.handle.net/2263/24741
Mawela, KV, 2011, Biological studies on the lepidopteran egg parasitoid Trichogrammatoidea lutea Girault (Hymenoptera : Trichogrammatoidae) at various temperatures , MSc dissertation, University of Pretoria, Pretoria, viewed yymmdd < http://hdl.handle.net/2263/24741 >
http://upetd.up.ac.za/thesis/available/etd-05162011-153556/

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