Title: Preliminary Exploration on the Influence of Forest Liquidation on the Natural Regeneration of Spruce-Fir Mixed Stands
Abstract: The 3 ways of forest liquidation in the coniferous broadleaf spruce-fir mixed stands of Jingouling Farm, Wangqing Forest Bureau, Jilin Province are classified as Pile, Stripping and Spreading of selective operational logging stand. The methods of sample-plot survey and route survey are adopted to investigate the natural regeneration. The result shows that those three types of liquidation have less influence on the natural regeneration of the coniferous broadleaf spruce-fir mixed stands; but the Spreading brings certain effects on the vegetation under forest. A regular amount of the spruce-fir seedlings appear in the young branch piles reserved over 10 years, which indicates that more necessary conditions for the emergence of natural spruce-fir seedling regeneration can be provided.
Publication Year: 2004
Publication Date: 2004-01-01
Language: en
Type: article
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