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Hybrids of sugar pine by embryo culture

Informally Refereed
Download (PDF 1.23 MB): https://research.fs.usda.gov/download/treesearch/32830.pdf

Abstract

A modified embryo culture technique was used to facilitate germination of seed obtained after pollinating sugar pine with pollen from blister rust- resistant Armand and Korean pines. Resulting seedlings appear to be hybrids.

Citation

Stone, E. C.; Duffield, J. W. 1950. Hybrids of sugar pine by embryo culture. Journal of Forestry, Vol. 48, No. 3: p.