| 针阔叶树种基因资源的收集,保存和利用 |
| |
| 引用本文： | 李新平,李天珍.针阔叶树种基因资源的收集,保存和利用[J].山西林业科技,1997(3):32-35. |
| |
| 作者姓名： | 李新平 李天珍 |
| |
| 作者单位： | 山西省林业科学研究所!太原，030012，太原市林业局调查队，山西省杨树丰产林实验局，德国黑森州林科院 |
| |
| 基金项目： | 山西省中德林业技术合作项目 |
| |
| 摘 要： | 50年代在山西省北部地区为减小风沙危害，人们营造了大面积的小叶杨纯林，但随着时间推移，防护林功能逐年下降。为了提高林分稳定性，形成稳定的森林生态体系，营造了多树种混交林，并收集了樟子松、华北落叶松、侧柏、刺槐、旱柳、白榆、辽东烁、杏树、白桦、白蜡及山丁子等树种基因资源，为今后的深入研究打下了良好基础。
|
| 关 键 词： | 半干旱地区 树种基因资源 保存利用 |
Collection Preservation and Application of Tree Species Germplasm Resource |
| |
| Li Xinping Li Tianzhen Zhao Jiaukang Andreas Bytom.Collection Preservation and Application of Tree Species Germplasm Resource[J].Shanxi Forestry Science and Technology,1997(3):32-35. |
| |
| Authors: | Li Xinping Li Tianzhen Zhao Jiaukang Andreas Bytom |
| |
| Abstract: | As shelter-forests to reduce the harmfulness of wind and sand,Pinus simonii was planted on a vast scale in north Shanki in 1950s. In order to improve the forest's protection function and form a steady for-est ecological system, we have planted multy tree species mixed forests in this forest region and collected a lot of germplasm resource of tree species, including Pinus tabulaeformis, P. destris, Larix principis, Platy-cladus wientalis, Robinia pseudoacacia,Salix matsudana, Ulmus pumila, Quercus liaodongensis, Prunus arme-niaca,Beula platyPhyla and Fraxinus chinensis etc. |
| |
| Keywords: | semi-arid area tree species germplasm resource preservation and application |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
