Study on Regeneration cutting Age of Shelter belt in Nongan County,Jilin Province
- Received Date: 2000-02-25
- Available Online: 2012-03-17
Abstract: There is no quick way to determine the regeneration-cutting age of the shelter belt, which is a problem to be solved urgently in the protection forest management. Based on the analysis of transformation of the forest growth and forest quality in Nongan County, Jilin Province, the authors pointed out the transformation of the economic benefit and protective benefit in the old forest, put forward a proper regeneration-cutting age of the shelter-belt.