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白水江干旱河谷区荒山造林试验研究
A Study of Barren Hills Afforestation in Dry valleys of the Baishuijiang River
【摘要】 白水江干旱河谷区是长江上游生态环境最脆弱区域之一,该区域植被恢复尤为困难。在干旱河谷核心区域不同立地条件下通过多年造林试验,岷江柏、侧柏造林成效较好,刺槐造林成效相对较差。
【Abstract】 The dry valley area of the Baishuijiang River is one of the frail ecological environment areas in the upper reaches of the Yangtze River,where vegetation restoration is very difficult.Cupressus chengiana,Platycladus orientalis and Robinia pseudoacacia were planted in the center area of the dry valley years ago.At present,Cupressus chengiana and Platycladus orientalis have a better growth but Robinia pseudoacacia has a poor growth.
【关键词】 白水江;
干旱河谷;
荒山;
岷江柏;
侧柏;
刺槐;
【Key words】 The Baishuijiang River; Dry valleys; Barren Hills; Cupressus chengiana; Platycladus orientalis; Robinia pseudoacacia;
【Key words】 The Baishuijiang River; Dry valleys; Barren Hills; Cupressus chengiana; Platycladus orientalis; Robinia pseudoacacia;
【基金】 四川省青年基金(09ZQ026-057)部分研究内容
- 【文献出处】 四川林业科技 ,Journal of Sichuan Forestry Science and Technology , 编辑部邮箱 ,2009年04期
- 【分类号】S728.1
- 【被引频次】1
- 【下载频次】49