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| 马尾松制浆造纸性能的群体变异及适应性试验 | |
| 引用本文： | 王章荣,陈天华,周志春,秦国锋,李光荣,黄光霖.马尾松制浆造纸性能的群体变异及适应性试验[J].林产化学与工业,1999,19(1):64-68. |
| 作者姓名： | 王章荣 陈天华 周志春 秦国锋 李光荣 黄光霖 |
| 作者单位： | 1. 南京林业大学,南京,210037 2. 中国林科院亚热带林业研究所,浙江富阳,311400 3. 福建南平造纸营林公司,南平,353000 |
| 摘 要： | 研究马尾松木材化学组分，制浆性能在群体中的变异及不同伐木材制浆造纸适应性，结果表明上述性状天然群体和种源试林群体中都存在一定变异，具有一定选择潜力。该验发现２０年生伐龄木材制浆性能有一定优越性。采用短周期速生材造纸是可行的，但其关键在于造育幼龄材木材密度高的品系。 |
| 关 键 词： | 马尾松 制浆性能 群体变异 短周期材 造纸材 |
EXPERIMENT ON NATURAL POPULATION VARIATION OF PULPING PROPERTIES AND PULPABILITIES OF PINUS MASSONIANA LAMB |
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| Wang Zhangrong,Chen Tianhua,Zhou Zhichun,Qin Guofeng,Li Guangrong,Huang Guangling.EXPERIMENT ON NATURAL POPULATION VARIATION OF PULPING PROPERTIES AND PULPABILITIES OF PINUS MASSONIANA LAMB[J].Chemistry & Industry of Forest Products,1999,19(1):64-68. | |
| Authors: | Wang Zhangrong Chen Tianhua Zhou Zhichun Qin Guofeng Li Guangrong Huang Guangling |
| Abstract: | This experiment examined natural population varition in chemical constituents and pulping properties of Pinus massoniana Lamb . wood and their pulpability at different ages.Results show that there are certain variation and selection potentials in the populations and provenances of the species.It is of advantage to use P. massoniana wood at 20 years age for pulping. It is feasible to obtain pulps from shortrotation,fastgrowing wood.The key to the settement of the question lies in breeding of the varieties, juvenile wood possessing high wood specific gravity. |
| Keywords: | Pinus massoniana Lamb Pulping properties Population variation Shortrotation wood Pulpwood |
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