浙江农业科学 ›› 2024, Vol. 65 ›› Issue (11): 2562-2565.DOI: 10.16178/j.issn.0528-9017.20240156

• 粮食作物 • 上一篇    下一篇

优质杂交玉米新组合天姥白甜的选育

张月中1(), 智永祺2, 石益挺1, 俞懿洪1, 王森2,*()   

  1. 1.新昌县种子公司,浙江 新昌 312500
    2.绍兴市农业科学研究院,浙江 绍兴 312035
  • 收稿日期:2024-06-05 出版日期:2024-11-11 发布日期:2024-11-15
  • 通讯作者: 王森(1982—),男,浙江新昌人,高级农艺师,本科,从事生物技术研究,E-mail:47419714@qq.com
  • 作者简介:张月中(1970—),男,浙江新昌人,农艺师,本科,从事粮油作物育种研究,E-mail:xczyz1@163.com

Breeding of a new high quality hybrid corn combination Tianmu Baitian

ZHANG Yuezhong1(), ZHI Yongqi2, SHI Yiting1, YU Yihong1, WANG Sen2,*()   

  1. 1. Xinchang County Seed Company, Xinchang 312500, Zhejiang
    2. Shaoxing Academy of Agricultural Sciences, Shaoxing 312035, Zhejiang
  • Received:2024-06-05 Online:2024-11-11 Published:2024-11-15

摘要:

玉米新品种天姥白甜是新昌县种子公司以白567为母本、自交系G17/Z2H4为父本育成的新品种。在2018—2019年浙江省内多点试验中,天姥白甜平均每667 m2产量达到1 112.67和1 005.36 kg,分别较对照超甜4号增产12.35%和3.49%。天姥白甜的性状优良,中纹枯病和南方锈病,2023年通过浙江省主要农作物品种审定委员会审定(浙审玉2023005),适宜在浙江省种植。

关键词: 玉米, 新品种, 天姥白甜, 选育

Abstract:

The new corn variety Tianmu Baitian is developed by Xinchang County Seed Company with Bai 567 as the female parent and the inbred line G17/Z2H4 as the male parent. In the multi-point experiments conducted in Zhejiang Province from 2018 and 2019, the average yield of Tianmu Baitian reached 1 112.67 kg and 1 005.36 kg per 667 m2, respectively, increasing by 12.35% and 3.49% compared with the control Chaotian 4. Tianmu Baitian has excellent characteristics of white sweetness, excellent quality, moderate resistance to wilt and southern rust, and is suitable for planting in Zhejiang Province.

Key words: corn, new varieties, Tianmu Baitian, breeding

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