. Bulletin of the Department of Agriculture. Agriculture; Agriculture. Bui. 299, U. S. Dept of Agriculture. Plate Fig. 1.—Dense natural reproduction of white ash in a 60-year-old white pine stand heavily thinned 3 years ago, in which there was a slight admixture of white ash seed trees. There was also abundant white pine reproduction, but this has been outgrown by the ash. In removal of the mature stand the ash reproduction should be preserved and the pines, which survive the suppression, allowed to continue as an understory till the ash becomes merchantable and is removed, when the
. Bulletin of the Department of Agriculture. Agriculture; Agriculture. Bui. 299, U. S. Dept of Agriculture. Plate Fig. 1.—Dense natural reproduction of white ash in a 60-year-old white pine stand heavily thinned 3 years ago, in which there was a slight admixture of white ash seed trees. There was also abundant white pine reproduction, but this has been outgrown by the ash. In removal of the mature stand the ash reproduction should be preserved and the pines, which survive the suppression, allowed to continue as an understory till the ash becomes merchantable and is removed, when the pine will form a second Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Dept. of Agriculture. [Washington, D. C. ?] : The Dept. : Supt. of Docs. , G. P. O.
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