Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 262
Book Description
Proceedings of the Thirteenth Southern Conference on Forest Tree Improvement, June 10-11, 1975
Author: Proceedings of the Thirteenth Southern Forest Tree Improvement Conference, June 10-11, 1975
Author: Proceedings of the Thirteenth Southern Forest Tree Improvement Conference
Author: Southern Forest Tree Improvement ConfPublisher: Forgotten Books
ISBN: 9781390888348
Category : Business & Economics
Languages : en
Pages : 284
Book Description
Excerpt from Proceedings of the Thirteenth Southern Forest Tree Improvement Conference: Raleigh, North Carolina, June 10-11, 1975 Continued efforts. Cone and seed insect research, orchard cultural treat ments, containerized breeding orchards, frost damage control, and a myriad of other research and development activities will continue to improve our efficiency and lower our costs and losses. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Proceedings
Author: 12th
Author: Proceedings of the Tenth Southern Conference on Forest Tree Improvement, June 17-19, 1969
Author: Proceedings of the Fifth Southern Conference on Forest Tree Improvement
Author: S. Conference on Forest Tre ImprovementPublisher: Forgotten Books
ISBN: 9781396094088
Category : Business & Economics
Languages : en
Pages : 120
Book Description
Excerpt from Proceedings of the Fifth Southern Conference on Forest Tree Improvement: School of Forestry, North Carolina State College, Raleigh, North Carolina, June 11-12, 1959 Problems involved in the control of cone insects by aerial spraying. E. P. Merkel. Lake City Research Center. W. L. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Proceedings of the Sixth Southern Conference on Forest Tree Improvement
Author: University of Florida. School of ForestryPublisher:
ISBN:
Category : Forest genetics
Languages : en
Pages : 187
Book Description
Proceedings of the Eighth Southern Conference on Forest Tree Improvement
Author: Proceedings of the Eighth Southern Conference on Forest Tree Improvement
Author: Conference on Forest Tree ImprovmentPublisher: Forgotten Books
ISBN: 9780483048171
Category : Business & Economics
Languages : en
Pages : 170
Book Description
Excerpt from Proceedings of the Eighth Southern Conference on Forest Tree Improvement: June 16-17, 1965, Savannah, Georgia The current low utilization of hardwood logs is primarily due to the small size of existing trees. Small trees can produce only a small amount of the best grades of lumber and veneer. Even under intensive silviculture a preponderance of low-grade material must be expected from small trees. Timber size is important because larger trees are cheaper to harvest, transport, and process, and tend to have higher product value than small trees. Even though many small hardwood logs are being used, larger timber is essential to maintain the competitive position of most forest industries. At present only about 11 percent of the total volume of eastern hardwoods is in trees 19 inches and larger (u.s. Forest Service 1965) One way to increase utilization is to wait for our trees to grow larger. But, this may not occur soon enough to meet our needs. Currently recommended cultural treatments applied to natural stands can increase growth and utilization in a reasonable time (roach But we also need more intensive cultural and genetic techniques that greatly increase the utilization of the most valuable hardwood species in the shortest possible time. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.