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Home → Publications → National Nursery Proceedings → 1974 → Two-Crop Production Of Western Conifers

Two-Crop Production Of Western Conifers

Cultural practices to produce two crops annually in a greenhouse-shadehouse facility in western Oregon are described. Douglas-fir, true firs, pines, and larch are sown in early spring and grown for either fall or spring planting on inland and high elevation sites.


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Author(s): Peyton W. Owston

Publication: National Nursery Proceedings - 1974

Event: Proceedings of the North American Containerized Forest Tree Seedling Symposium
1974 - Denver, CO