"This USDA website will not be updated during a lapse in federal funding. Content on this website will not be current or maintained until funding issues have been resolved. However, if there is information that affects security, life, and property, this website will continue to update that information during a funding lapse."

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.


Download this file:

PDF document Download this file — PDF document, 6596Kb

Details

Author(s): Peyton W. Owston

Publication: National Nursery Proceedings - 1974

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

Personal tools