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2008

Plant Disease

Articles 1 - 2 of 2

Full-Text Articles in Life Sciences

Fire Blight, Kent Evans, Erin Frank, Taun Beddes, Mike Pace Jun 2008

Fire Blight, Kent Evans, Erin Frank, Taun Beddes, Mike Pace

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The fall webworm, Hyphantria cunea, is a common defoliator of ornamental and fruit trees in Utah. Starting around late July, the caterpillars, webbing, and damage become noticeable, particularly in some of the canyons adjacent to populated areas (Little Cottonwood canyon, Logan canyon, Provo canyon, etc.).


Curly Top Of Tomato, Rick Heflebower, Chad Reid, Erin Frank, Kent Evans May 2008

Curly Top Of Tomato, Rick Heflebower, Chad Reid, Erin Frank, Kent Evans

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Crickets are closely related to grasshoppers and katydids, all belonging in the order Orthoptera. The family of “true crickets” is called Gryllidae, which includes more than 900 different species worldwide. In Utah, we have several species of field crickets and snowy tree crickets located throughout the state. True crickets are often confused with grasshoppers and katydids because they have similar body shapes and large hind legs for jumping.