Technical Bulletin, Volumes 119-133The Station, 1936 - Agricultural experiment stations |
Contents
Entoparasitic infestations in grouse | |
Introduction 3 | 3 |
Pathogenicity of the parasites | 36 |
16 other sections not shown
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Common terms and phrases
abdominal hairs acid adults Aedes altho Amer Anopheles average seasonal balsam fir Bark Beetles barley basal benzene birds carbon disulfide cent centimeters chlamydospores chloropicrin claspette Coquillett cubic Culex determined diameter disease distribution dorsal Dyar effect factors Fomes lignosus forest fumigant fungus growth head hairs heartwood heavily thinned plot hordei host hyphae inches increase Index of irregularity infestation inoculated insects jack pine Jour larvae Larval Habitats median Meigen Mesonotum method Minnesota moderately thinned months mosquitoes muskmelon pairs paper birch parasites pathogenicity period permeability Pityophthorus plants produced rate of flow ruffed grouse samples sapwood seasonal movement seasonal variation seed segment setae SOIL MOISTURE soil temperature species specimens sporidia springwood summerwood surface Swaine Table thawed Theobaldia thinned stand three plots tion toxicity trees unseasoned unthinned Ustilago varieties viscosity western hemlock white spruce wilt wood zinc chloride zinc chloride solution Zone