| imageID: | 20024 |
| Description: | Cooperrider-Cassidy study |
| Keywords: | Improvement |
| Organisms: | ponderosa pine |
| Photographer: | Charles K. Cooperrider |
| Original collection id: | 269497 |
| Media: | black and white photo |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Quality: | 3 |
| Location: | Fort Valley Exp. Forest; AZ; USA |
| Date(mm/yyyy): | 6/1932 |
| Comments: | Same as 269496. Special studies, recovery of injured yellow pine. Examples of leaf sheath buds on long stubs with many leaves. 1. Leader with no leaves near point of injury, one good bud and slight development in three other fascicles; 2. Enlargement of leaf sheaths - early development of fascicle buds; 3. Injured leader from a very vigorous specimen, development of a number of fascicle buds. |
| 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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