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园艺学报 ›› 2005, Vol. 32 ›› Issue (5): 969-969.

• 新品种 • 上一篇    下一篇

早熟优质超甜玉米新品种‘金银粟2号’

何晓明;陈清华;谢大森;彭庆务;叶绍文   

  1. (广东省农业科学院蔬菜研究所, 广州510640)
  • 收稿日期:2005-07-04 修回日期:2005-09-30 出版日期:2005-10-25 发布日期:2005-10-25

A New Sweet Corn F1 with Good Quality ‘Jinyinsu 2’

He Xiaoming;Chen Qinghua;Xie Dasen;Peng Qingwu;Ye Shaowen
  

  1. (Vegetable Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China)
  • Received:2005-07-04 Revised:2005-09-30 Online:2005-10-25 Published:2005-10-25

摘要: ‘金银粟2号’为早熟优质超甜玉米三交种, 生长势较强, 抗病抗倒伏; 果穗圆筒型, 平均穗长20.3 cm, 单穗质量350 ~400 g, 籽粒黄白相间, 排列整齐, 甜脆可口, 可溶性糖含量17.39% ~18.68% , 品质优良。适合华南地区春、秋季种植, 一般产量14~15 t/hm2

关键词: 玉米, 超甜三交种, 早熟, 优质

Abstract: ‘J inyinsu 2’ is an earlymaturity, good quality three-way hybrid of sweet corn developed by crossing ( PY10 ×PB22) as a female parent with UPA2 as a male parent. The hybrid grows strongly with resistance to diseases and lodging. The cylindrical ear is about 350 - 400 g in weight and 20.3 cm in length.The kernels are bi-color, uniform and crisp with 17.39% - 18.68% soluble sugar. The hybrid is suitable for cultivation in south China, and common output amount is 14 - 15 t/hm2.

Key words: Corn, Three-way hybrid, Early maturity, Good quality

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