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Treesearch

Can we save the seed crop?

Informally Refereed
Download (PDF 147 KB): https://research.fs.usda.gov/download/treesearch/25569.pdf

Abstract

A news note has just announced a good seed crop this year for Douglas-fir and its associates. Foresters are asking; Can the crop be eaved for natural regeneration or must much of it be destroyed by slash burning?

Citation

Isaac, Leo A. 1949. Can we save the seed crop?. PNW Old Series Research Notes No. 56, p. 1-2