. Effects of seeder design and seed placement on seedling size and cull rates at western forest nurseries . <^ tyq 10 20 30 40 50 60 Distance between seeds (mm 70 80 90 100+ Figure 6a—Englemann spruce seed spacing at the Lucky Peak Nursery using the Oyjord Seeder and the Summit Precision Seeder. The histograms on the left represent 95 percent germination seedlots (95), while the histograms on the right represent 75 to 85 percent germination seedlots (75-85). 19


Size: 1946px × 2569px
Photo credit: © The Bookworm Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookcollectionbi, booksubjectforestsandforestry