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Leaf Flush in Black Walnut at Several Midwest Locations

We established a study to determine the pattern of leaf flush for walnut trees from various geographic areas when grown at various locations. The information will be used to help select the "best" source of walnut for planting at various locations.


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Details

Author(s): Calvin F. Bey

Publication: Tree Improvement and Genetics - Northeastern Forest Tree Improvement Conference - 1971