| 我国狗牙根种质资源研究进展 |
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| 引用本文： | 齐晓芳,张新全,凌瑶,刘伟,彭燕.我国狗牙根种质资源研究进展[J].草业科学,2011,28(3):444-448. |
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| 作者姓名： | 齐晓芳 张新全 凌瑶 刘伟 彭燕 |
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| 作者单位： | 四川农业大学草业科学系,四川,雅安,625014;四川农业大学草业科学系,四川,雅安,625014;四川农业大学草业科学系,四川,雅安,625014;四川农业大学草业科学系,四川,雅安,625014;四川农业大学草业科学系,四川,雅安,625014 |
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| 基金项目： | 国家"973"基础研究项目，科技部"国家科技支撑计划"，科技部"十一五"草育种攻关项目 |
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| 摘 要： | 狗牙根(Cynodon dactylon)作为全球暖季型草坪革中坪用价值较高的草种之一,其生活力强,繁殖迅速,耐践踏,在我国不仅是应用广泛的优良草坪草之一,也是优良的固土护坡植物.制定科学的资源保护策略、促进其开发利用以及新品种的选育将具有重要的意义.本研究对我国狗牙根种质资源的用途、分布情况、遗传多样性以及育种进展进...
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| 关 键 词： | 狗牙根 遗传多样性 育种进展 |
Research progress of the Cynodon dactylon germplasm in China |
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| QI Xiao-fang,ZHANG Xin-quan,LING Yao,LIU Wei,PENG Yan.Research progress of the Cynodon dactylon germplasm in China[J].Pratacultural Science,2011,28(3):444-448. |
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| Authors: | QI Xiao-fang ZHANG Xin-quan LING Yao LIU Wei PENG Yan |
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| Institution: | (Department of Grassland,Sichuan Agricultural University,Sichuan Ya’an 625014,China) |
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| Abstract: | Cynodon dactylon,as one of the higher valuable lawn grasses in global warm-season turf grass,it has strong living ability,speedy fertility and high trampling resistance.In China,it is not only the fine lawn grass widely applied,but also a good plant in soil conservation.There were of great significance in constituting the scientific protected strategy,promoting its exploitation and utilization,and breeding new varieties.Based on previous studies,this research reviewed the utilization,distribution,genetic diversity and breeding progress of the C.dactylon germplasm in China.To provide reference for the further research and utilization of the C.dactylon germplasm,the problems of the C.dactylon current germplasm research was anlysed as well. |
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| Keywords: | Cynodon dactylon genetic diversity breeding progress |
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