| imageID: | 19771 |
| Description: | Cooperrider-Cassidy study |
| Keywords: | grazing animal damage |
| Organisms: | ponderosa pine |
| Photographer: | C. K. Cooperrider |
| Original collection id: | 235456 |
| Media: | black and white print |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Quality: | 3 |
| Copyright: | 1928 |
| Location: | Fort Valley Experimental Forest; AZ; USA |
| Date(mm/dd/yyyy): | 07/26/1928 |
| Comments: | Cooperrider-Cassidy study. Sheep damage from bed ground on LaBaron range. Damage early. Growth beyond bud stage on plant damaged in June. Adventitious growth springs from 1927 growth. Leader completely taken. Differentiation between 1927 and 1928 growth can be seeds from very papery white leaf sheathes of 1928 growth. Injury complete to leader grazed. the 1927-28 point of growth falls in general on all twigs about on line with are drawn through the point of injury. (see also 318988 and 269451) |
| Citation: | Use of this image is governed by Creative Commons CC BY. If you use the image, please include the following citation: Olberding, Susan D.; Huebner, Daniel P.; Edminster, Carleton B. 2007. Fort Valley Experimental Forest historical photographs. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. https://doi.org/10.2737/RDS-2007-0005 |
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