ZHANG Wei-mei,HE Wei-min,DING Chao-hong,et al.Breeding of New Autumn Soybean Liqiu 3 with High Stress Tolerance[J].Soybean Science,2016,35(02):351-352.[doi:10.11861/j.issn.1000-9841.2016.02.0351]
高抗逆秋大豆新品种丽秋3号的选育
- Title:
- Breeding of New Autumn Soybean Liqiu 3 with High Stress Tolerance
- Keywords:
- Stress tolerance; Autumn soybean; Liqiu 3; Breeding
- 文献标志码:
- A
- 摘要:
- 丽秋3号是浙江省丽水市农业科学研究院选育的秋大豆新品种。生育期106.2 d，亚有限结荚习性，株型收敛，叶片卵圆形，白花，棕毛，种皮黄色、褐脐。单株有效荚数50.8个，每荚粒数2.1粒，百粒重20.1 g。蛋白质含量44.34%，脂肪含量17.45%。抗大豆花叶病毒病SC15和SC18株系。产量2 397.0 kg.hm-2。该品种具有高产、优质、抗病、耐瘠、耐旱、耐涝等特点，适宜在浙江省及气候相似地区作秋大豆种植。
- Abstract:
- Abstract: New autumn soybean Liqiu 3 was bred by Lishui Academy of Agricultural Sciences. Its growth period is 106.2 days with semideterminate growth habit, and its main morphological characteristics is convergence plant type, ovoid blade, white flowers, palm fibre, yellow testa and brown umbilical. The number of effective pods is 50.8 of single plant, grain seed number is 2.1 per pod and 100-seed weight is 20.1 g.The protein and fat content is 44.34% and 17.45%, respectively. SC15 and SC18 are resistance to soybean Mosaic virus disease.The yield of Liqiu 3 can reach 2 397.0 kg.ha-1. The new variety expressed the features of high yield and quality, strong disease resistance, barren-tolerance, drought-enduring and waterlogging tolerance, suitable for cultivating in most area of Zhejiang and similar climate region.
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备注/Memo
基金项目：浙江省重大科技专项(2012C12902)。