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Colorado State University is one of our nation's leading research universities with world-class research in infectious disease, atmospheric science, clean energy technologies, and environmental science. It was founded in 1870 as the Colorado Agricultural College, six years before the Colorado Territory became a state. Colorado State University, located in Fort Collins, Colorado, is situated on nearly 5,000 acres of land, including the main campus, a foothills campus, an agricultural campus, and a mountain campus (Pingree Park). Colorado State also has 4,600 acres for research centers, Cooperative Extension offices, and Colorado State Forest Service stations. |
| 10 Images of 2 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 5406082 | walnut twig beetle | Pityophthorus juglandis | Lindgren funeling trapping of walnut twig beetle in Wheat Ridge, colorado. tree died during spring 2009. |
| 5406077 | Thousand Cankers Disease | Geosmithia morbida | Canker produced following introduction of Geosmithia(isolate 12-181) into Northern california walnut seedling. Associated with walnut twig beetle. |
| 5406078 | Thousand Cankers Disease | Geosmithia morbida | Canker produced one week following introduction of Geosmithia (isolate 12-181) into southern California walnut seedling. Sporulation of the fungus is occuring at the edges of the wound.Associated with walnut twig beetle. |
| 5406079 | Thousand Cankers Disease | Geosmithia morbida | Canker produced approximately 5 weeks following introduction of Geosmithia (isolate 12-181) into Southern California walnut seedling. Sporulation of the fungus is occuring at the edges of the wound. |
| 5406080 | Thousand Cankers Disease | Geosmithia morbida | Canker produced approximately five weeks following the introduction of Geosmithia (isolate 12-181) into black walnut seedling. Associated with walnut twig beetle. |
| 5406081 | Thousand Cankers Disease | Geosmithia morbida | Canker produced approximately five weeks following introduction of Geosmithia (isolate 12-181) into black walnut seedling. Associated with walnut twig beetle. |
| 5406074 | Thousand Cankers Disease | Geosmithia morbida | Introduction of Geosmithia into wound during evaluation of Juglans susceptability to fungal pathogen of thousand cankers. Assocaited with walnut twig beetle. |
| 5406075 | Thousand Cankers Disease | Geosmithia morbida | Evaluation of Juglans seedlings for susceptibility to Geosmithia, the fungal pathogen of thousand cankers. Associated with walnut twig beetle. |
| 5406076 | Thousand Cankers Disease | Geosmithia morbida | Canker produced by control inoculation (1.2 PDA agar) of Norhtern california walnut. Normal wounds with no canker development results from this inoculation. Associated with walnut twig beetle. |
| 5406072 | Thousand Cankers Disease | Geosmithia morbida | Wounding of walnut with hollow cone punch to determine susceptibility to Geosnithia fungus. Associated with walnut twig beetle. |
