Loblolly Pine Seed Production in the Lower Piedmont Under Various Harvesting Methods
Abstract:On the Hitchiti Experimental Forest, 22-year records of seed production in sawtimber-sized stands of loblolly pine indicate that good seed crops (100,000 to 200,000 sound seed per acre) occurred at 3- to 7-year intervals in lightly cut stands and that in seed-tree stands production was just as irregular; however, bumper (over 200,000) or good crops occurred in one-half the years observed in shelterwood stands. Because seed production of loblolly pine is generally low in the Piedmont, prompt production of enough seed for natural regeneration will require that 25 to 30 square feet of basal area per acre be left in released seed trees.
Document Type: Journal Article
Affiliations: Associate Solviculturist, SE Forest Exp. Sta., U.S. Forest Serv., Macon, Ga.
Publication date: June 1, 1972
More about this publication?
- The Journal of Forestry is the most widely circulated scholarly forestry journal in the world. In print since 1902, the Journal has received several national awards for excellence. The mission of the Journal of Forestry is to advance the profession of forestry by keeping forest management professionals informed about significant developments and ideas in the many facets of forestry: economics, education and communication, entomology and pathology, fire, forest ecology, geospatial technologies, history, international forestry, measurements, policy, recreation, silviculture, social sciences, soils and hydrology, urban and community forestry, utilization and engineering, and wildlife management. The Journal is published bimonthly: January, March, May, July, September, and November.
2015 Impact Factor: 1.476
Ranking: 22 of 66 in forestry
Also published by SAF:
Other SAF Publications
- Submit a Paper
- Membership Information
- Author Guidelines
- Ingenta Connect is not responsible for the content or availability of external websites