| 5种松树造林的适生性研究 |
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| 引用本文： | 谢振华,黄永芳,陈红跃.5种松树造林的适生性研究[J].广东林业科技,2003,19(1):22-26. |
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| 作者姓名： | 谢振华 黄永芳 陈红跃 |
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| 作者单位： | 1. 华南植物园,广州,510520
2. 华南农业大学林学院 |
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| 摘 要： | 对樟木头林场引种的4种松树及马尾松7年生林分的生长状况进行调查。结果表明，加勒比松巴哈马变种和湿地松具有良好的冠形和干形，有一定的生长潜力；而马尾松的树高生长虽然较快，但自然整枝较差。树干不通直，且虫害较严重。抗性差；加勒比松古巴变种的抗逆性差。生长速度慢。三级木比例大，适生性较差。
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| 关 键 词： | 松树 适生性 品种 造林树种 生长量 |
A STUDY ON THE ADAPTABILITY OF FIVE PINE SPECIES |
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| Xie Zhenhua,Huang Yongfang,Chen Hongyue.A STUDY ON THE ADAPTABILITY OF FIVE PINE SPECIES[J].Forestry Science and Technology of Guangdong Province,2003,19(1):22-26. |
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| Authors: | Xie Zhenhua Huang Yongfang Chen Hongyue |
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| Abstract: | An investigation was conducted about 5 pine species of 7 year old stand at Zhangmutou Forest Farm. The results showed that the growth of Pinus caribaea var. bahamensis Berrett et Golfari was the best one. It has straight bole, high fullness, good natural trimming, fast growth of volume, great resistance and good adaptability. P. caribaea var. hondurensis Barrett et Golfari and P. elliottii developed good shape of canopy and bole and showed some growth potentiality. P. massoniana showed fast height growth but poor natural trimming ,crooked bole, low insect pest resistance. P. caribaea var. caribaea had slow growth and poor resistance, low adaptability and the proportion of the third class trees was high. |
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| Keywords: | Pinus caribaea var caribaea P caribaea var hondurensis P caribaea var bahamensis P elliottii P massoniana growth adaptability |
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