2003～2011年江西省审定水稻品种分析

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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Bibliographic Details
Published in江西农业学报 Vol. 24; no. 2; pp. 15 - 18
Main Author 李云 周卫营 阴云伙 蔡华镇 谢华炎 李土明 彭炳生 徐小红
Format Journal Article
LanguageChinese
Published 江西省赣州市农业科学研究所,江西赣州,341000%江西现代种业有限责任公司,江西南昌,330026 2012
Subjects
区试
品种
水稻
江西
区试
水稻
江西
品种
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ISSN1001-8581
DOI10.3969/j.issn.1001-8581.2012.02.004

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Summary: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。
Bibliography:36-1124/S
Rice; Regional test; Variety; Jiangxi
LI Yun1,ZHOU Wei-ying2,YIN Yun-huo2,CAI Hua-zhen2, XIE Hua-yan2,LI Tu-ming2,PENG Bing-sheng2,XU Xiao-hong2（1.Ganzhou Agricultural Sciences Research Institute in Jiangxi Province,Ganzhou 341000,China; 2.Jiangxi Modern Scientific Seed Limited Liability Company,Nanchang 330026,China）
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.
ISSN:1001-8581
DOI:10.3969/j.issn.1001-8581.2012.02.004