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1a. Defects that reduce the total volume of usable wood. Back to previous document. 
1b. Defects that reduce wood quality. Back to previous document. 
Figure 2. Natural range of black walnut. Back to previous document. 
Figure 3a Back to previous document. 
Figure 3b Back to previous document. 
Figure 4. Tree shelters reduce animal damage and accelerate height growth. Back to previous document. 
Figure 5. Hand-planting a seedling. Back to previous document. 
Figure 6. Machine-planting seedlings. Back to previous document. 
Figure 7. Thinning a walnut stand. Back to previous document. 
Figure 8. Crown release will stimulate crop-tree Growth. (CT= crop tree) Back to previous document. 
Figure 9. Corrective pruning improves seedling and sapling form. Back to previous document. 
Figure 10a. Do not prune higher than 50 percent of total tree height or remove more than 25 percent of live crown. Back to previous document. 
Figure 10b. Do not cut into branch collar or branch bark ridge. Minimize size of cut surface. Back to previous document. 
Figure 10c. When removing a dead limb, leave callus ridge intact. Back to previous document. 
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