| 不同紫云英品种物候期及主要经济性状研究 |
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| 引用本文： | 张辉,曹卫东,吴一群,邱孝煊,张伟光,林新坚.不同紫云英品种物候期及主要经济性状研究[J].草业科学,2010,27(2):109-112. |
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| 作者姓名： | 张辉 曹卫东 吴一群 邱孝煊 张伟光 林新坚 |
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| 作者单位： | 福建省农业科学院土壤肥料研究所,福建,福州,350013;福建省农业科学院农业资源与环境研究中心,福建,福州,350013;中国农业科学院农业资源与农业区划研究所,北京,100081 |
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| 基金项目： | 国家公益性行业专项基金“绿肥作物生产与利用技术集成研究及示范”(200803029);;福建省财政专项“福建省农业科学科技创新团队建设基金”(STIF-Y01) |
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| 摘 要： | 在福建省对15个紫云英Astragalus sinicus品种(系)生长生育过程的特征和特性进行研究,结果表明:所选育并正在扩繁的8个品种(系)8410441、8324411、84471031、8428121、84341022、8487711、闽紫6号和8454311表现中熟,生长性状表现良好,各项指标优于从外省引进的品种,特别是盛花期鲜草产量都比引进种常德种有显著的提高,说明这8个品种(系)可以进行大规模扩繁鉴定,为紫云英育种提供优良材料。
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| 关 键 词： | 紫云英 品种 物候期 生物量 |
Research on phenophase and main economic character of different Astragalus sinicus varieties |
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| ZHANG Hui,CAO Wei-dong,WU Yi-qun,QIU Xiao-xuan,ZHANG Wei-guang,LIU Xin-jian.Research on phenophase and main economic character of different Astragalus sinicus varieties[J].Pratacultural Science,2010,27(2):109-112. |
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| Authors: | ZHANG Hui CAO Wei-dong WU Yi-qun QIU Xiao-xuan ZHANG Wei-guang LIU Xin-jian |
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| Institution: | 1.Institute of Soil and Fertilizer;Fujian Academy of Agricultural Sciences;Fujian Fuzhou 350013;China;2.Research Centre of Agricultural Resource and Environment;3.Institute of Agricultural Resources and Regional Planning;Chinese Academy of Ag-ricuhural Sciences;Beijing 100081;China |
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| Abstract: | Study on phenophase and main economic character of 15 strains of Astragalus sinicus in Fujian indicated that 8 strains were mid-maturing with good growth traits,and better than varieties from out of province in investigated indexes.These strains were 8410441,8324411,84471031,8428121,84341022,8487711,8454311 and Mingzi 6.Their forage yields were higher than Chang'de variety(introduced uariety) at full flowering stage.They would to be new varieties or good materials for breeding in further after verifying and... |
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| Keywords: | Astragalus sinicus variety phenophase biomass |
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