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43份高结实率四倍体水稻米质检测分析
Detection and analysis of 43 high-seed-setting tetraploid rice
【摘要】 对43份高结实率四倍体水稻(Oryza sativa L.)材料米质进行了检测。结果表明,4份较优质的四倍体水稻材料有可能较快地育成优质达标的目标品种;43份四倍体水稻材料垩白度一、二、三等优质率均为0,这是下一步研究的重点和难点。
【Abstract】 The rice quality of 43 high-seed-setting tetraploid rice materials was detected. The results showed that 4 highseed-setting tetraploid rice materials could rapidly develop high-quality target varieties. The chalkiness degree of 43 high-seed-setting tetraploid rice materials were 0, this was the focus and difficulty of the next research.
【关键词】 水稻(Oryza sativa L.);
米质;
四倍体;
检测;
【Key words】 rice(Oryza sativa L.); rice quality; polyploidy inspection survey;
【Key words】 rice(Oryza sativa L.); rice quality; polyploidy inspection survey;
【基金】 多倍体水稻研发及应用项目[2017020899010100,武科计(2011)150号];湖北省农业科学院与孝感市人民政府科技合作共建协议[孝农业文(2011)60号];湖北省农业科技创新中心资助项目[鄂农创办(2014)2号];湖北省农业厅优质稻研究开发项目[鄂农函(2002)73号]
- 【文献出处】 湖北农业科学 ,Hubei Agricultural Sciences , 编辑部邮箱 ,2019年20期
- 【分类号】S511
- 【被引频次】1
- 【下载频次】98