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Showing 421 to 440 of 486 results

Factors associated with the honey bee colony and the foraging bee that contribute to the spread of blueberry leaf mottle virus to highbush blueberries
Pett, Walter Lee

Text (1993)
Part of Electronic Theses & Dissertations
Mechanisms of and barriers to Spiroplasma citri infection of Macrosteles fascifrons (Stal)
Mowry, Thomas Minster

Text (1986)
Part of Electronic Theses & Dissertations
Field detection of peach X-disease mycoplasmalike organism in speckled leafhopper, Paraphlepsius irroratus (say) (Homoptera : Cicadellidae) using a dna probe
Rahardja, Utami

Text (1989)
Part of Electronic Theses & Dissertations
Temporal and spatial distribution and sex ratio of summer adults of the seven-spotted ladybird beetle, Coccinella Septempunctata L. (Coleoptera, Coccinellidae) in alfalfa
Sirota, Judith Marie

Text (1990)
Part of Electronic Theses & Dissertations
Joint influence of Heterodera glycines and Chenopodium album on early development of Glycine max
Chen, Jianjun (Graduate of Michigan State University)

Text (1989)
Part of Electronic Theses & Dissertations
The use of macroinvertebrates as indicators of wetland quality in the Muskegon River Watershed, Michigan
McIntosh, Mollie Day

Text (2007)
Part of Electronic Theses & Dissertations
Dynamics of Pratylenchus penetrans and endomycorrhizal fungus associated with Prunus persica (cv. Halford and Siberian C)
Kunickis, Edward James

Text (1977)
Part of Electronic Theses & Dissertations
The bionomics of Lithocolletis blancardella (Lepidoptera: Gracillariidae) in Michigan
Dutcher, James Dwight

Text (1975)
Part of Electronic Theses & Dissertations
Host-plant recognition in the onion fly, delia antiqua (meigen)
Harris, Marion Olney

Text (1986)
Part of Electronic Theses & Dissertations
The bionomics and control of climbing cutworms attacking grapes in Michigan
Marmor, Frederick Walters

Text (1979)
Part of Electronic Theses & Dissertations
The toxicology of commercial formulation of Bacillus thuringiensis Berliner to Japanese quail and house fly larvae
Borgatti, Alfred Lawrence

Text (1961)
Part of Electronic Theses & Dissertations
Red pine borer biology as inferred from trap log data
Ilnitzky, Steven

Text (1962)
Part of Electronic Theses & Dissertations
Effect of transgenic Bt corn pollen and glyphosate resistant canola pollen on the survival of the honey bee (Apis mellifera L.) worker larvae and the use of Bt corn pollen as a controlling method for the greater wax moth (Galleria mellonella L.)
Hanley, Anne Valdes

Text (2002)
Part of Electronic Theses & Dissertations
Relationships between tarnished plant bug and alfalfa plant bug (Hemiptera : miridae) on alfalfa in Michigan
Romero, Jose Israel, 1934-

Text (1972)
Part of Electronic Theses & Dissertations
Studies of lyctic and scolytid beetles infesting seasoning lumber
Lugthart, Garritt J., Jr.

Text (1951)
Part of Electronic Theses & Dissertations
The bionomics of Onychiurus justi porteri n. ssp. (Onychiuridae: Collembola)
Snider, Richard John, 1939-

Text (1972)
Part of Electronic Theses & Dissertations
The biology and control of red clover insects in Michigan
Van Velzen, Willet Theodore

Text (1960)
Part of Electronic Theses & Dissertations
A revision of the genus Xenodusa Wasmann (Coleoptera: Staphylinidae: Aleocharinae) of North America
Hoebeke, E., Richard

Text (1973)
Part of Electronic Theses & Dissertations
Taxonomic, distributional, and hybridization comparisons between Typhlodromus longipilus Nesbitt and Typhlodromus occidentalis Nesbitt : (Acarina : Phytoseiidae)
Hoying, Stephen Anthony

Text (1976)
Part of Electronic Theses & Dissertations
Potential for behavioral and cultural manipulation of Japanese beetle (Popillia japonica Newman, Coleoptera: Scarabaeidae) populations
Szendrei, Zsofia

Text (2005)
Part of Electronic Theses & Dissertations