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| 水稻群体育种的技术集成 | |
| 引用本文： | 李继开,王素玲,朱德文. 水稻群体育种的技术集成[J]. 北方水稻, 2011, 41(4): 78-80 |
| 作者姓名： | 李继开 王素玲 朱德文 |
| 作者单位： | 1. 大洼县辽河高科技农业研究所,辽宁盘锦,124000 2. 大洼县秦那种业有限公司,辽宁盘锦,124000 3. 盘锦监狱农科所,辽宁盘锦,124000 |
| 摘 要： | 论述了水稻群体育种法对效益型基因的累加作用、对高光效株型育种的实践过程,塑造了超高产水稻的植株模型。群体育种法育成品种遗传背景的厚重与复杂性,使品种对生态环境具有广谱适应性。论述品种内杂交的重要意义以及对未来品种提纯复壮和良种繁育体系的影响。 |
| 关 键 词： | 水稻群体育种 效益型基因 高光效株型育种 品种内杂交 |
Technology Integrating on Rice Colong Breeding |
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| LI Ji-kai,WANG Su-ling,ZHU De-wen. Technology Integrating on Rice Colong Breeding[J]. North Rice, 2011, 41(4): 78-80 | |
| Authors: | LI Ji-kai WANG Su-ling ZHU De-wen |
| Affiliation: | LI Ji-kai1,WANG Su-ling2,ZHU De-wen3(1 Dawa Liaohe Hi-tech Agriculture Research Institute,Panjin Liaoning 124010,2 Dawa Qinna Seed Co.,Ltd.,China,3 Panjin Prison Institute of Agricultural Sciences,Panjin Liaoning 124000,China) |
| Abstract: | It discussed that colong breeding had the accumulation function on efficiency gene and practice of high photosynthetic efficiency breeding,created the plant model of super-high yield.The varieties had wide adaptation ability for ecological environment by the way of colong breeding which had massive and complex genetic background.At the same time the paper discussed the significance of intraspecific hybridization and influence on purified and preserved prospective breed and seed breeding system. |
| Keywords: | Rice colong breeding Hfficiency gene High photosynthetic efficiency breeding Intraspecific hybridization |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |