中国稻米Issue(4)：33-37,5.DOI:10.3969/j.issn.1006-8082.2014.04.007
2013年我国通过审定的水稻品种产量及品质性状分析
Analysis on Quality Traits and Yield of Rice Varieties Approved in China in 2013
摘要
Abstract
Among 422 rice varieties registered by crop variety approval committee in China in 2013, there were 20 conventional indica rice, 180 three lines Indica hybrid rice, 80 two lines Indica hybrid rice, 15 three lines japonica hybrid rice, 3 two lines japonica hy-brid rice, 113 conventional japonica rice. Average yield of conventional indica rice 463.35 kg/667 m2, three lines Indica hybrid rice 539.70 kg/667 m2, two lines Indica hybrid rice 557.03 kg/667 m2, conventional japonica rice 584.80 kg/667 m2, japonica hybrid rice 629.95 kg/667 m2. Quality compliance rate of Japonica rice(58.78%) was significantly better than indica rice(39.08%), conventional rice(59.40%) better than hybrid rice(38.30%). Rice quality of hongke 79, jinongda 878, jinsui 9, taiyou 390, wuyouhuazhan, huang huazhan and yueqixinzhan are better. Less varieties is with excellent comprehensive performance resistance.关键词
水稻/审定品种/产量/稻米品质/抗性/中国Key words
rice/approval varieties/yield/quality/resistance/2013分类
农业科技引用本文复制引用
林海,庞乾林,王志刚,鄂志国..2013年我国通过审定的水稻品种产量及品质性状分析[J].中国稻米,2014,(4):33-37,5.基金项目
中央级公益性行业科研院所基本科研业务费专项 （）
