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| 引进春播啤酒大麦品种生育时期及产量性状鉴定与筛选 | |
| 引用本文： | 李喜焕,常文锁,张彩英,李保元,马峙英.引进春播啤酒大麦品种生育时期及产量性状鉴定与筛选[J].河北农业大学学报,2007,30(3):22-25. |
| 作者姓名： | 李喜焕 常文锁 张彩英 李保元 马峙英 |
| 作者单位： | 1. 河北农业大学农学院,河北保定071001 2. 河北农业大学生命科学学院,河北保定071001 3. 保定欧洲麦芽有限公司,河北保定071001 |
| 基金项目： | 河北省科学技术研究与发展计划(03820180D)，河北省农业开发项目 |
| 摘 要： | 对从法国引进的7个春播啤酒大麦品种,进行了生育时期及产量相关性状的鉴定与评价,旨在筛选适宜河北保定地区种植的优良啤酒大麦品种,并为育种改良提供种质来源。结果表明:7个外引品种在产量水平上存在显著差异,其中SB1和SB3品种表现生育期较短、分蘖能力强、成穗率高、产量高及抗倒伏性能好等特点,适宜在该地区种植,且具有可直接利用于生产的可能性。此外,7个引进品种的产量性状遗传基础较为丰富,可作为种质材料利用。 |
| 关 键 词： | 啤酒大麦 引种 性状鉴定 品种筛选 |
| 文章编号： | 1000-1573(2007)03-0022-04 |
| 修稿时间： | 2006年11月23 |
The evaluation on growing stages and yield traits of seven introduced malting beer barley varieties |
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| LI Xi-huan,CHANG Wen-suo,ZHANG Cai-ying,LI Bao-yuan,MA Zhi-ying.The evaluation on growing stages and yield traits of seven introduced malting beer barley varieties[J].Journal of Agricultural University of Hebei,2007,30(3):22-25. | |
| Authors: | LI Xi-huan CHANG Wen-suo ZHANG Cai-ying LI Bao-yuan MA Zhi-ying |
| Abstract: | Seven new spring beer barley varieties introduced from France were screened for lines or strains that adapted to the ecological environment of Baoding,Hebei Province,and to provide germplasm for variety improvement.The growing stages and yield traits of these varieties were studied with a field experiment.The results showed that the grain yield of these varieties had significant difference from one another.Since the SB1 and SB3 varieties had many desirable traits such as early maturity,higher capacity of tiller, more effective tillers,higher grain yield and lodging resistance,they could be grown in this area,and may be used directly for barley enhancement.The results also showed a wide genetic variation of yield traits among the varieties tested,which could be used as germplasm for variety improvement. |
| Keywords: | beer barley germplasm accession traits evaluation variety screening |
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