| 高淀粉甘薯品种资源的鉴定筛选与利用评价 |
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| 引用本文： | 颜学明,戴清堂,王尔惠,徐怡.高淀粉甘薯品种资源的鉴定筛选与利用评价[J].杂粮作物,2006,26(1):14-16. |
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| 作者姓名： | 颜学明 戴清堂 王尔惠 徐怡 |
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| 作者单位： | 湖北省恩施土家族苗族自治州农业科学院,马铃薯研究所,湖北,恩施,445002 |
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| 基金项目： | 特种甘薯新品种选育、引种、开发与利用研究(恩施州科技局下达重点攻关项目) |
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| 摘 要： | 通过对83份新育成和征集的甘薯品种资源材料薯干粗淀粉含量的分析测定,初步鉴定筛选出23份高淀粉种质资源。这些资源可作工业原料用,部分材料亦作粮饲兼用。选育出一批种间杂交新材料,为甘薯育种提供了新基因。
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| 关 键 词： | 甘薯 高淀粉 鉴定筛选 利用评价 |
| 文章编号： | 1003-4803（2006）01-0014-03 |
| 收稿时间： | 2005-08-08 |
| 修稿时间： | 2005年8月8日 |
Utilization Appraisal on the Identification and Screening of High Starch Sweetpotato Variety Resources |
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| YAN Xue-ming,DAI Qing-tang,WANG Er-hui,XU Yi.Utilization Appraisal on the Identification and Screening of High Starch Sweetpotato Variety Resources[J].Rain Fed Crops,2006,26(1):14-16. |
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| Authors: | YAN Xue-ming DAI Qing-tang WANG Er-hui XU Yi |
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| Institution: | Potato Research Institute, Academy of Agricultural Science and Technology in Enshi Prefecture, Enshi , Hubei 445002, China |
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| Abstract: | By testing the dried potatoes' crude starch content of 83 pieces of sweet potato variety resources newly-bred and collected,we identified and screened 23 pieces of high starch gerplasm resources,And these can be used as industry materials,and some of them are both food and forage.Bring forth new ideas in inter specific hybridization,and provide new gene for sweet potato breeding. |
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| Keywords: | sweetpotato high starch identification and screening utilization appraisal |
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