Download or read book Forest Planting Experiments in Minnesota written by Thorvald Schantz-Hansen and published by . This book was released on 1927 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Forest Planting Experiments in Minnesota written by T. S. Hansen and published by . This book was released on 1927 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Forest Planting Experiments in Minnesota written by T. Schantz Hansen and published by . This book was released on 1927 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Activities written by University of Minnesota. Cloquet forest experiment station and published by . This book was released on 1928 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Forest Planting in the Lake States written by Joseph Kittredge and published by . This book was released on 1929 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Three Pine Release Experiments in Northern Minnesota written by Robert Erwin Buckman and published by . This book was released on 1962 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Three pine release experiments were begun in northern Minnesota in the 1930's. Two experiments compared the response of pines to full, moderate, and no release from competing hardwoods; the third compared only moderate and no release. Eighteen to twenty-five years later the pines responded most favorably on the full release treatments, intermediate on moderate release, and least favorably with no release. Financial aspects are briefly discussed and indicate that release, as done in these experiments is one of the better investments to be made in forestry.

Download or read book Three Growing stock Density Experiments in Minnesota Red Pine written by Robert Erwin Buckman and published by . This book was released on 1962 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two growing-stock density experiments, one in 80-year red pine, the other in 40-year red pine, have been followed for 10 years. The third experiment, in 50-year red pine, has been followed for 5 years. Basal area growth is only slightly influenced by stand densities from 60 to 140 square feet of basal area per acre. Total height growth is not affected at all by this range of stand densities. Total cubic-foot volume and cordwood growth increase as density increases, with the increase most pronounced in the younger stands. Diameter growth of dominant and codominant trees is twice as much at 60 square feet of basal area as at 140 square feet.

Download or read book Forestry written by and published by . This book was released on 1925 with total page 890 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Minnesota Agricultural Experiment Station written by Minnesota. Agricultural Experiment Station, St. Paul and published by . This book was released on 1925 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Miscellaneous Report U S Lake States Forest Experiment Station St Paul written by Lake States Forest Experiment Station (Saint Paul, Minn.) and published by . This book was released on with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Notes Lake States Forest Experiment Station written by Lake States Forest Experiment Station (Saint Paul, Minn.) and published by . This book was released on with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book List of Bulletins of the Agricultural Experiment Stations written by United States. Department of Agriculture. Library and published by . This book was released on 1927 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book List of Bulletins of the Agricultural Experiment Stations in the United States from Their Establishment to the End of written by and published by . This book was released on 1924 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Fourth Minnesota Forest Inventory written by John S. Spencer and published by . This book was released on 1982 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Yale Forest School News written by and published by . This book was released on 1918 with total page 1096 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Publications of the Lake States Forest Experiment Station 1923 1948 written by and published by . This book was released on 1949 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Estimating Plant Biomass for Undergrowth Species of Northeastern Minnesota written by L. F. Ohmann and published by . This book was released on 1981 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: