| GA_3和6-BA对紫花苜蓿种子萌发的影响 |
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| 引用本文： | 湛润生,岳新丽,刘根科,王玉春,刘璋. GA_3和6-BA对紫花苜蓿种子萌发的影响[J]. 山西农业科学, 2010, 38(3): 16-17,38. DOI: 10.3969/j.issn.1002-2481.2010.03.05 |
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| 作者姓名： | 湛润生 岳新丽 刘根科 王玉春 刘璋 |
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| 作者单位： | 1. 大同大学农学与生命科学学院,山西,大同,037009
2. 山西省农业科学院高寒区作物研究所,山西,大同,037008 |
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| 摘 要： | 研究了不同浓度赤霉素(GA3)、6-苄基腺嘌呤(6-BA)浸种处理对紫花苜蓿种子萌发的影响。结果表明,GA3和6-BA在一定浓度范围内均能提高紫花苜蓿种子的发芽率和发芽势,并且在一定浓度范围内延长浸种时间也可促进种子的萌发。
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| 关 键 词： | 紫花苜蓿 GA3 6-BA 发芽率 |
Effects of GA3 and 6-BA on the Seed Germination of Medicago sativa |
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| ZHAN Run-sheng,YUE Xin-li,LIU Gen-ke,WANG Yu-chun,LIU Zhang. Effects of GA3 and 6-BA on the Seed Germination of Medicago sativa[J]. Journal of Shanxi Agricultural Sciences, 2010, 38(3): 16-17,38. DOI: 10.3969/j.issn.1002-2481.2010.03.05 |
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| Authors: | ZHAN Run-sheng YUE Xin-li LIU Gen-ke WANG Yu-chun LIU Zhang |
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| Affiliation: | ZHAN Run-sheng1,YUE Xin-li2,LIU Gen-ke2,WANG Yu-chun2,LIU Zhang2(1.School of Agronomy , Life Science,Datong University,Datong 037009,China,2.Institute of High Latitude , Cold Area Crops,Shanxi Academy of Agricultural Sciences,Datong 037008,China) |
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| Abstract: | This article studied the effects of GA3(gibberellin)and 6-BA(6-benzylaminopurine)soaking treatment on medicago sativa seeds germination.The results showed that: GA3 and 6-BA,in a certain range of concentration,could improve the germination rate and germination vigor of medicago sativa seeds,and the extension of soaking time could improve seed germination. |
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| Keywords: | GA_3 6-BA Medicago sativa GA_3 6-BA:Germination rate |
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