Effects of seeder design and seed placement on seedling size and cull rates at western forest nurseries effectsofseederd458sloa Year: 1992 Q -, -^1^^ 'I' 'I' Ti-^l^-^ '1^'^ ^-^|^'-f 1- 0 10 20 30 40 50 60 70 80 90 100+ Distance between seedlings (mm) 40 H 30- c o q5 20 Q. Seedling spacing Summit Precision seeder, 75-85 10 0 10 20 30 40 50 60 70 80 90 100 Distance between seedlings (mm) Figure 6b—Distribution of Englemann spruce seedlings at the Lucky Peak Nursery using hand thinning, the Oyjord Seeder, and the Summit Precision Seeder. The histograms on the left represent 95 percent germin

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Effects of seeder design and seed placement on seedling size and cull rates at western forest nurseries effectsofseederd458sloa Year: 1992 Q -, -^1^^ 'I' 'I' Ti-^l^-^ '1^'^ ^-^|^'-f 1- 0 10 20 30 40 50 60 70 80 90 100+ Distance between seedlings (mm) 40 H 30- c o q5 20 Q. Seedling spacing Summit Precision seeder, 75-85 10 0 10 20 30 40 50 60 70 80 90 100 Distance between seedlings (mm) Figure 6b—Distribution of Englemann spruce seedlings at the Lucky Peak Nursery using hand thinning, the Oyjord Seeder, and the Summit Precision Seeder. The histograms on the left represent 95 percent germination seediots (95), while the histograms on the right represent 75 to 85 percent germination seediots (75-85). 20

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