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Growth of black walnut trees in eight midwestern states -- a provenance test.Author(s): Calvin F. Bey
Source: Research Paper NC-91. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
Publication Series: Research Paper (RP)
Station: North Central Research Station
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DescriptionAt age six, survival of black walnut trees was not related to latitude of source at six out of eight locations. Trees from as far as 200 miles south of the planting generally grew as large or larger than trees from local or northern sources.
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CitationBey, Calvin F. 1973. Growth of black walnut trees in eight midwestern states -- a provenance test. Research Paper NC-91. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
KeywordsJuglans nigra, black walnut, variation, selection, phenology, genetics
- Early Growth of Black Walnut Trees From Twenty Seed Sources
- Black walnut as a crop, Black Walnut Symposium, Carbondale, Illinois, August 4-15, 1973.
- Manager's handbook for black walnut.
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