优质高产杂交中籼新组合辐优155的选育与应用研究

目的]为杂交中籼新组合辐优155的推广应用提供参考.方法]通过辐优155经安徽省2007、2008年2年区试和2009年生试,比较辐优155与对照品种Ⅱ优838主要农艺性状、产量、稻米品质及抗性,并分析了其大田栽培技术及制种技术要点,以探讨其生产潜力及推广价值.结果]辐优155是安徽省铜陵县农业科科学研究所用辐88A与恢155配组育成的杂交中籼新组合,具有株型适中、穗大粒多、米质优、抗稻瘟病、中抗白叶枯病等特点,2010年通过安徽省农作物品种审定委员会审定.结论]辐优155产量高,品质好,适宜在安徽全省种植.

Seed Selection and Application for Quality and High Yielding Hybrid Medium Indicia Rice New Combination Fuyou 155

Objective] To provide reference for extension and application of hybrid medium indica rice Fuyou 155.Method] Through regional experiment in 2007 and 2008,and provincial experiment in 2009,main agronomic traits,yield,rice quality and resistance of Fuyou 155 were compared with that of II You 838.The field cultivating technique and sees production technique were analyzed to discuss its potential and extension value.Result] Fuyou 155 is a new combination of hybrid medium indicia rice by Fu 88A and Hui 155,with characteristics of moderate plant shape,large panicle and more grain,superior quality,resistance to rice blast,bacterial leaf blight,etc.It was released by Anhui Crop Variety Approval Committee in 2010.Conclusion] Fuyou 155 is suitable for planting in whole Anhui Province with high yield and good quality.