| 耐密型玉米育种探讨 |
| |
| 引用本文： | 陈稳良,白琪林,石平,梁改梅,朱慧珺.耐密型玉米育种探讨[J].山西农业科学,2011,39(10):1040-1042. |
| |
| 作者姓名： | 陈稳良 白琪林 石平 梁改梅 朱慧珺 |
| |
| 作者单位： | 1. 山西省农业科学院作物科学研究所,山西太原,030032
2. 山西省农业科学院旱地农业研究中心,山西太原,030006 |
| |
| 基金项目： | 山西省科技攻关项目(201003110022); 山西省农业科学院育种基础项目(YYZJC1021) |
| |
| 摘 要： | 玉米种植密度逐步提高不仅是玉米产量不断提高的主要途径,也是育种中提高选择效果的重要手段。结合我国玉米生产和育种基础单薄的实际情况,对耐密型玉米品种的内涵、选育目标、选育根源、种质基础、自交系选育技术和杂交种鉴定进行了探讨。
|
| 关 键 词： | 玉米 耐密型 种质基础 自交系选育 自交系组配 |
Approach to Breeding of High Density Tolerant Maize |
| |
| CHEN Wen-liang,BAI Qi-lin,SHI Ping,LIANG Gai-mei,ZHU Hui-jun.Approach to Breeding of High Density Tolerant Maize[J].Journal of Shanxi Agricultural Sciences,2011,39(10):1040-1042. |
| |
| Authors: | CHEN Wen-liang BAI Qi-lin SHI Ping LIANG Gai-mei ZHU Hui-jun |
| |
| Institution: | CHEN Wen-liang1,BAI Qi-lin1,SHI Ping1,LIANG Gai-mei2,ZHU Hui-jun1(1.Institute of Crop Sciences,Shanxi Academy of Agricultural Sciences,Taiyuan 030032,China,2.Research Center of Arid Farming,Taiyuan 030006,China) |
| |
| Abstract: | Gradually increasing in maize planting density is not only a main way to improve yield but also an important measure to improve selection effect in breeding.Based on actual situation of maize production and poor breeding base in China,the paper discussed breeding connotation,objectives,breeding origin,germplasm base,breeding technology of inbred lines,and identification technology of hybrid for high density tolerant maize. |
| |
| Keywords: | maize high density tolerant germplasm base breeding of inbred lines group match of inbred lines |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
