| 高产优质多抗棉花杂交种杂208的选育 |
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| 引用本文： | 杨六六,曹美莲,李朋波,刘惠民.高产优质多抗棉花杂交种杂208的选育[J].山西农业科学,2011,39(8):786-787,793. |
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| 作者姓名： | 杨六六 曹美莲 李朋波 刘惠民 |
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| 作者单位： | 1. 山西省农业科学院棉花研究所,山西运城,044000
2. 山西省农业科学院,山西太原,030031 |
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| 基金项目： | 山西省科技攻关项目(20100311003-3) |
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| 摘 要： | 杂208是山西省农业科学院棉花研究所选育的高产、优质、多抗棉花杂交新品种。该品种2003—2004年参加山西省南部中熟棉区新品种区域试验,平均皮棉产量1 582.5 kg/hm2,较对照晋棉31号增产39.74%;2005年进行生产试验,平均皮棉产量1 987.5 kg/hm2,较对照增产22.46%。分析探讨了杂208的选育过程和遗传基础,并介绍了其特征特性、产量表现和栽培要点。
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| 关 键 词： | 棉花 杂208 高产稳产 遗传特性 选育 |
Breeding of High Yield,Fine Quality and Multiresistance New Hybrid Cotton Za 208 |
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| YANG Liu-liu,CAO Mei-lian,LI Peng-bo,LIU Hui-min.Breeding of High Yield,Fine Quality and Multiresistance New Hybrid Cotton Za 208[J].Journal of Shanxi Agricultural Sciences,2011,39(8):786-787,793. |
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| Authors: | YANG Liu-liu CAO Mei-lian LI Peng-bo LIU Hui-min |
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| Institution: | YANG Liu-liu1,CAO Mei-lian1,LI Peng-bo1,LIU Hui-min2(1.Institute of cotton,Shanxi Academy of Agricultural Sciences,Yuncheng 044000,China,2.Shanxi Academy of Agricultural Sciences,Taiyuan 030031,China) |
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| Abstract: | Za 208 hybrid cotton was bred by Institute of Cotton,Shanxi Academy of Agricultural Sciences.It is a new cotton hybrid variety of high-yield,fine quality and multiresistance.Its average yield of lint was 1582.5kg/hm2 in the middle-maturing cotton regional test of new varieties in southern Shanxi from 2003 to 2004 years,and the yield increased by 39.74% compared with Jinmian31;in production test in 2005 the average lint yield 1 987.5 kg/hm2,increasing by 22.46%.This paper analyzed the breeding process and ge... |
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| Keywords: | cotton Za 208 high and stable yield genetic characteristics breeding |
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