Publications for:

pest = Helicoverpa (genus)
beneficial = Trichogramma exiguum (parasitoid)

found 9 publications:

2002

Influence of cotton microhabitat on temperature and survival of Trichogramma (Hymenoptera: Trichogrammatidae) within cardboard capsules
Environmental Entomology (2002) 31 (2), 361-366
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2001

Egg parasitoids for augmentative biological control of lepidopteran vegetable pests in Africa: Research status and needs
Insect Science and its Application (2001) 21 (3), 189-205
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2000

Effect of insecticides on Trichogramma exiguum (Trichogrammatidae: Hymenoptera) preimaginal development and adult survival
Journal of Economic Entomology (2000) 93 (3), 577-583
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Trichogramma exiguum (Hymenoptera: Trichogrammatidae) releases in North Carolina cotton: Evaluation of heliothine pest suppression
Journal of Economic Entomology (2000) 93 (4), 1127-1136
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Trichogramma releases in North Carolina cotton: Why releases fail to suppress heliothine pests
Journal of Economic Entomology (2000) 93 (4), 1137-1145
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1990

Parasitism of Heliothis zea (Lepidoptera: Noctuidae) eggs and larvae and Celama sorghiella (Lepidoptera: Noctuidae) eggs on grain sorghum panicles
Environmental Entomology (1990) 19 (1), 154-161
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1989

Relationship between trichome density in tomato and parasitism of Heliothis spp. (Lepidoptera: Noctuidae) eggs by Trichogramma spp. (Hymenoptera: Trichogrammatidae)
Environmental Entomology (1989) 18 (4), 698-704
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1986

Overwintering by Trichogramma exiguum in North Carolina
Environmental Entomology (1986) 15 (3), 659-661
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1983

Parasitic insects associated with Lepidoptera on fresh-market tomato in southeast Arkansas
Environmental Entomology (1983) 12 (6), 1708-1713
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