| 辽宁省杨树杂交育种研究进展 |
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| 引用本文： | 彭儒胜,李晓鹏,梁德军,李国范.辽宁省杨树杂交育种研究进展[J].林业科技,2006,31(2):10-12. |
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| 作者姓名： | 彭儒胜 李晓鹏 梁德军 李国范 |
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| 作者单位： | 1. 辽宁省杨树研究所,盖州,115200
2. 扶余县农业技术推广站,吉林,131200 |
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| 摘 要： | 对辽宁省50多年杨属派内及派间杂交育种研究进行了综述,将其划分为新生和兴盛两个时期,并对每一时期杂交育种的特点及其对生产科研的作用分别加以阐述,并对目前辽宁省杨树杂交育种中存在的主要问题及对策进行了讨论。
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| 关 键 词： | 杨树 杂交育种 综述 对策 |
| 文章编号： | 1001-9499（2006）02-0010-03 |
| 收稿时间： | 2005-07-27 |
| 修稿时间： | 2005-07-27 |
Progress on Hybridization Breeding of Poplar in Liaoning Province |
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| PENG Rusheng.Progress on Hybridization Breeding of Poplar in Liaoning Province[J].Forestry Science & Technology,2006,31(2):10-12. |
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| Authors: | PENG Rusheng |
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| Institution: | Research Institute of Poplar, Liaoning Province, Gaizhou 115200 |
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| Abstract: | According substantial documentation,the advance on intrasection and intersection cross breeding of poplar in Liaoning Province over the past fifties years were reviewed in this paper.It was divided into newborn and prosperous two stages,and the cross breeding characteristic of each stage and its function on scientific research were elaborated.The problems existed and the countermeasures that should be taken in poplar hybridization breeding at present in Liaoning Province are also discussed in this paper. |
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| Keywords: | Poplar Hybridization Review Countermeasure |
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