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Flower production on clonal orchards at Oconto River Seed Orchard in Wisconsin

Informally Refereed
Download (PDF 104 KB): https://research.fs.usda.gov/download/treesearch/14784.pdf

Abstract

The Eastern Region, USDA Forest Service has been establishing and managing seed orchards to produce improved seed for the National Forests in the Lake States since 1969. This paper presents a review of the female flower production for the past 4 years in the white pine, white spruce, and black spruce clonal seed orchards.

Parent Publication

Citation

Murphy, J.G.; Miller, R.G. 1977. Flower production on clonal orchards at Oconto River Seed Orchard in Wisconsin. In: Proceedings of the Thirteenth Lake States Forest Tree Improvement Conference; Gen. Tech. Rep. NC-50. St. Paul, MN: U.S. Department of Agriculture, Forest Service, North Central Forest Experiment Station. 26-32