Effects of seeder design and seed placement on seedling size and cull rates at western forest nurseries effectsofseederd458sloa Year: 1992 --,•- --1-- --1' —I' 'I-. -.| — p 0 10 20 30 40 50 60 70 80 90 100 Distance between seedlings (mm) Figure 2a—Spacing distribution histograms for Engelmann spruce seeds and seedlings from 95 percent germination seedlots at the Lucky Peak Nursery. Seedling spacing Hand thinned 0 10 20 30 40 50 60 70 80 90 100 Distance between seedlings (mm) 11

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