| 摘要: |
| 以马尾松 Pinus massoniana 与乡土树种荷木 Schima superba、黧蒴 Castanopsis fissa、红锥
Castanopsis hystrix、枫香 Liquidambar formosana 和假苹婆 Sterculia lanceolata 为研究对象进行混交试验，研
究苗木叶片超微弱发光特征的差异。结果表明，各树种的超微弱发光特征值大小总体表现为对照组＜单混
种组＜双混种组，各树种混种后树种的超微弱发光特征值均有不同程度提高，所有组合中，马尾松 + 黧蒴 +
枫香组合超微弱发光特征值最高。从聚类分析结果来看，马尾松 + 黧蒴 + 荷木、马尾松 + 枫香 + 荷木、马
尾松 + 红锥 + 荷木、马尾松 + 红锥 + 黧蒴以及马尾松 + 红锥 + 枫香等组合，各树种内部相互联系程度高，
代谢旺盛，树种组合抗性好，生命力强，是马尾松纯林林分改造的理想树种搭配选择。 |
| 关键词: 马尾松 混交 乡土树种 超微弱发光 |
| DOI： |
| 分类号: |
| 基金项目:基金项目：广东省林业科技创新项目“森林高效可持续经营模式研究与示范”（编号：2017KJCX010，2014KJCX015）。 |
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| Study on Ultra Weak Luminescence Characteristics of Pinus massoniana Mixed with Five Native Tree Species |
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XIAO kejing, xian lihua, bao haiyong, chen hongyue
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College of Forestry and Landscape Architecture, South China Agricultural University
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| Abstract: |
| The mixing experiment was designed between Pinus massoniana and Schima superba,
Castanopsis fissa, Castanopsis hystrix, Liquidambar formosana and Sterculia lanceolata .The results showed that
the variation rule of ultra weak luminescence characteristic value of each species was the control group < single
hybrid group < double hybrid group. The ultra weak luminescence index of Pinus massoniana + Castanopsis
fissa + Liquidambar formosana combination was the best. Pinus massoniana + Schima superba + Castanopsis
fissa, Pinus massoniana + Schima superba + Liquidambar formosana, Pinus massoniana + Schima superba
+ Castanopsis hystrix, Pinus massoniana + Castanopsis fissa + Castanopsis hystrix, Pinus massoniana +
Castanopsis fissa + Liquidambar formosana performed well on the values of the ultra weak luminescence, which
mean these groups were available for the stand transformation of Pinus massonian forest. |
| Key words: Pinus massoniana mixed-species native tree species Ultra Weak Luminescence |
