| 湿地松与加勒比松杂交制种技术 |
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| 引用本文： | 张应中. 湿地松与加勒比松杂交制种技术[J]. 广东林业科技, 2008, 24(4): 5-8 |
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| 作者姓名： | 张应中 |
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| 作者单位： | 广东省林业科学研究院,广州,510520;广东省台山红岭种子园;台山市林业局;湛江市林业良种繁育场;惠来县林业局 |
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| 基金项目： | 致谢：参加本研究工作的还有广东省林业科学研究院李宪政、蔡坚,广东省台山红岭种子园林昌明,广东省湛江市林业良种繁育场苏海等,谨此致谢! |
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| 摘 要： | 广东省林业科学研究院系统开展湿地松（Pinus elliottii Engelmann）与加勒比松（P．caribaea Morelet）杂交育种的工作始于20世纪90年代。文章在以往杂交育种研究和实践的基础上，总结了一套加勒比松花粉的收集、处理、保存、人工控制授粉和球果与种子的收集、处理、贮藏等技术方法。该技术可为其它针叶树种的人工制种提供技术和方法上的参考。
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| 关 键 词： | 湿加松 杂交 花粉 控制授粉 |
| 收稿时间： | 2008-07-01 |
| 修稿时间： | 2008-07-01 |
On the Hybridization Techniques between Slash pine and Caribbean Pine |
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| zhang ying-zhong. On the Hybridization Techniques between Slash pine and Caribbean Pine[J]. Forestry Science and Technology of Guangdong Province, 2008, 24(4): 5-8 |
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| Authors: | zhang ying-zhong |
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| Affiliation: | Zhang Yingzhong Zhao Fencheng Li Fuming Liu Hongjie Zhong Suiying Chen Er He Mujin Quan Guodong (1. Guangdong Forest Research Institute, Guangzhou, 510520; 2. Taishan Hongling Seed Orchard; Forestry Bureau of Taishan; 4. Zhanjiang Forestry Breeding Farm of Guangdong Province; 5. Forestry Bureau of Huilai) |
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| Abstract: | The hybrid breeding between Slash pine and Caribbean pine in Guangdong Forest Research Institute began from 1990s.Based on the foregone work of hybrid breeding research and practice,the collections and preservations of pollen,the methods of artificial control pollination,and the gathering,disposing and reserving of cones and seeds were summarized in this paper.These methods and techniques can be used for reference in other conifers hybrid breeding and improvement. |
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| Keywords: | Slash pine × Caribbean pine FI hybrids hybridization pollen controlled pollination |
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