| 2003～2011年江西省审定水稻品种分析 |
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| 引用本文： | 李云,周卫营,阴云伙,蔡华镇,谢华炎,李土明,彭炳生,徐小红.2003～2011年江西省审定水稻品种分析[J].江西农业学报,2012,24(2):15-18. |
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| 作者姓名： | 李云 周卫营 阴云伙 蔡华镇 谢华炎 李土明 彭炳生 徐小红 |
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| 作者单位： | 1. 江西省赣州市农业科学研究所,江西赣州,341000
2. 江西现代种业有限责任公司,江西南昌,330026 |
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| 摘 要： | 对江西省2003～2011年审定的432个水稻品种的概况、抗病性、米质和产量进行了总结,对不育系及恢复系在这些品种中的使用情况进行了统计分析。结果表明:审定品种以三系杂交稻为主。368个杂交稻品种的选育共使用了112个不育系和297个恢复系。抗病品种有157个,优质品种有147个,高产品种有80个,抗病优质高产品种只有7个。
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| 关 键 词： | 江西 水稻 区试 品种 |
Analysis of Approved Rice Varieties in Jiangxi Province from 2003 to 2011 |
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| LI Yun
,
ZHOU Wei-ying
,
YIN Yun-huo
,
CAI Hua-zhen
,
XIE Hua-yan
,
LI Tu-ming
,
PENG Bing-sheng
,
XU Xiao-hong.Analysis of Approved Rice Varieties in Jiangxi Province from 2003 to 2011[J].Acta Agriculturae Jiangxi,2012,24(2):15-18. |
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| Authors: | LI Yun ZHOU Wei-ying YIN Yun-huo CAI Hua-zhen XIE Hua-yan LI Tu-ming PENG Bing-sheng XU Xiao-hong |
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| Institution: | 1.Ganzhou Agricultural Sciences Research Institute in Jiangxi Province,Ganzhou 341000,China; 2.Jiangxi Modern Scientific Seed Limited Liability Company,Nanchang 330026,China) |
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| Abstract: | The general situation,disease resistance,rice quality and yield of the approved 432 rice varieties in Jiangxi from 2003 to 2011 were summarized,and the usage situations of sterile lines and restoring lines in the breeding of these rice varieties were analyzed.The results showed that the approved rice varieties were mainly three-line hybrid rice.One hundred and twelve sterile lines and 297 restoring lines were used in the breeding of 368 hybrid rice varieties.There were 157 disease-resistant varieties,147 high-quality varieties,80 high-yielding varieties and only 7 disease-resistant,high-yielding and high-quality varieties. |
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| Keywords: | Rice Regional test Variety Jiangxi |
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