Maintenance of Productivity under Short Rotations in Japan
Abstract:Forest fertilization, one of several integrated intensive forest cultural practices, began in Japan about a century ago. Fertilization of young plantations is practiced to hasten crown closure and reduce time for weeding. Fertilization of established stands to increase growth an shorten rotations is being researched and beginning to be practiced. Research is in progress on potential hazards to the environment from forest Fertilization. Because of a developing shortage of forest laborers, it is expected that the Japanese will need to introduce more mechanization to their intensive forest cultural practices.
Document Type: Journal Article
Affiliations: Professor of forest soil science, State University of New York, Syracuse
Publication date: August 1, 1974
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- 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.
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