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Sugar Feeding In Adult Stable Flies, David Taylor, Dennis R. Berkebile
Sugar Feeding In Adult Stable Flies, David Taylor, Dennis R. Berkebile
David B. Taylor
Adult stable flies (Stomoxys calcitrans L.) are known to feed readily on sugars in the laboratory. However, little is known concerning the extent of stable fly sugar feeding in wild populations. We examined the frequency of sugar feeding in stable flies collected on Alsynite sticky traps in rural and urban environments. In addition, stable flies were visually examined to determine whether blood was present in the gut. In laboratory studies, sugars were detectable with the anthrone technique in stable flies for ~3 d after being imbibed, and blood could be visually detected in the gut for 24-48 h after feeding. …
Economic Impact Of Stable Flies (Diptera: Muscidae) On Cattle Production., David Taylor, Roger Moon, Darrell Mark
Economic Impact Of Stable Flies (Diptera: Muscidae) On Cattle Production., David Taylor, Roger Moon, Darrell Mark
David B. Taylor
Stable flies, Stomoxys calcitrans (L.), are among the most damaging arthropod pests of cattle worldwide. The last estimate of their economic impact on United States cattle production was published 20 yr ago and placed losses at $608 million. Subsequently, several studies of effects of stable flies on beef cattle weight gain and feed efficiency have been published, and stable flies have become increasingly recognized as pests of cattle on pasture and range. We analyzed published studies and developed yield-loss functions to relate stable fly infestation levels to cattle productivity, and then estimated the economic impact of stable flies on cattle …