Grading of Stock for Transplanting and Field Planting
Let's look at tree grading from two approaches: survival and economics. These are two distinctly different things to consider when grading trees yet are very closely related.
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Author(s): Forrest W. Deffenbacher
Publication: National Nursery Proceedings - 1960
Event:
Western Forest Nurserymen's Meeting
1960 - Haugan, MT