Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Tylenchida"”.
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Population ecology and parasitism in bumble bees (Hymenoptera: apidae)
… sacs; the nematode Sphaerularia bombi Dufour (Tylenchida: Nematoda), and gregarious braconid larvae, probably Syntretus sp. (Hymenoptera: Braconidae). Ectoparasites included hypopi of the mite Kuzinia americana Delfinado and Baker (Acari: Acaridae) and Parasitus spp. mites (Acari: Parasitidae).
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The Effects of European corn borer on whole-plant yieldand root knot nematode fitness in corn
… knot nematode, Meloidogyne incognita Chitwood (Tylenchida: Heteroderidae), in corn. Two experiments were conducted to measure belowground herbivory by M. incognita in juvenile penetrations and eggs/root system. In the first experiment, the main effects interaction was not significant for either …
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Emergence Phenology and Nematode Associates of the Woodwasp, Sirex nigricornis F. (Hymenoptera: Siricidae), in Arkansas and Mississippi forests
… of S. noctilio. Deladenus siricidicola Bedding (Tylenchida: Neotylenchidae) is a parasitic nematode associated with S. noctilio in its native range and has been accidentally introduced along with the woodwasp. While these nematodes have been successfully used in biological control in much of the …
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Studies on the survival of tylenchid nematodes associated with organic sod
Thesis (M.S.)--Michigan State University. Dept. of Entomology, 1968