摘要
濉科998是以巨丰×豫豆21的优势单株为母本,开豆4号为父本,通过有性杂交系谱法选育的高产、稳产夏大豆新品种。2006—2007年参加安徽省大豆品种区域试验,两年平均产量2732.2kg/hm2,比中豆20(CK)增产7.30%;2007年参加安徽省大豆品种生产试验,平均产量2520.0kg/hm2,比中豆20(CK)增产8.99%。籽粒蛋白质含量41.52%,脂肪20.07%。有限结荚习性,生育期101.8d,中抗花叶病毒病流行株系SC3、SC7,在多年多点试验示范中表现出适应性强,综合抗性好,适于安徽沿淮淮北作中熟夏大豆种植。
SuiKe998 is a summer variety released by science and technology development center of Suixi County through sexual hybridization of Jufeng×YU - soybean-21 ）×KAI-soybean-4. In the summer soybean varieties regional tests of Anhui Province from 2006-2007, average yield was 2 732 kg/hm^2, which was 7.30% greater than check variety. In 2007 soybean varieties production test of Anhui Province, its yield was 8.99% greater than check variety. Grain protein content was 41.52% ,while fat content was 20.07%. with determinate growth. Growing period was 101.8 d. This variety is anti-floral leaf viral disease, and moderately resistant to SC3 and SC7, which shows greater adaptability and comprehensive traits.
出处
《大豆科技》
2008年第5期38-41,共4页
Soybean Science & Technology
