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阔叶树种造林试验与生长效果分析 预览 被引量:2

Analysis of Planting Experiment and Growth Effect of Broad Leaved Species
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摘要 在将乐国有林场开展台湾桤木、酸枣、毛红椿、白花树等10个阔叶树种的短周期工业原料林造林试验,通过对其适应性和9 a来的生长情况分析,得出:台湾桤木、白花树2个树种可作为短周期工业原料林在当地推广应用;2种不同密度造林对高、径和材积的生长影响,因树种不同而不同,因此在培育短周期工业原料林时宜根据不同树种而采用其适宜的密度造林. The planting experiment of industrial raw material forest of 10 broad leaved species of Alnus trabeculosa,choerospondias axillaries,Toona sinensis and styrax tonkinensis was carreid out in Jiangle National Forest Farm.The adaptability and growth condition in 9 years were analyzed.The results showed that 2 species of Alnus trabeculosa and styrax tonkinensis which could be used as industrial raw material forest within short period were popularized in the locality. Growth effect on the tree height and breast diameter and volume of 2 afforestation with different densities were different as different species. Optimum density should be adopted to plant according to different species when cultivate industrial raw material forest within short period.
作者 吴明晶 WU Ming-jing (Fujian Provincial Jiangle National Forest Farm ,Sanming 353300, Fujian,China)
出处 《防护林科技》 2005年第1期 5-6,13,共3页 Protection Forest Science and Technology
基金 福建省林业厅科研项目
关键词 阔叶树 造林试验 生长 适应性 短周期工业原料林 broad leaved trees planting experiment growth effect analysis
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