The Density Effect: Red/Far Red Signaling and Douglas-fir Seedling Growth in a Variable Density Field Test
Ritchie, G. A., Keeley, J., and Bond, B. J. IN: USDA Forest Service, Rocky Mountain Research Station, Proceedings RMRS-P-50, p. 38-45. National Proceedings: Forest and Conservation Nursery Associations - 2006. 2007.
Download this file:

Details
Author(s): Gary A. Ritchie, James Keeley, Barbara J. Bond
Section: Outplanting Performance