浙江农业科学 ›› 2026, Vol. 67 ›› Issue (3): 575-579.DOI: 10.16178/j.issn.0528-9017.20240940

• 粮食作物 • 上一篇    下一篇

优质高产小麦新品种华麦22的选育及栽培技术

马永周(), 曹转勤, 孙杰, 周凤明()   

  1. 江苏省大华种业集团有限公司,江苏 连云港 222344
  • 收稿日期:2024-12-10 出版日期:2026-03-11 发布日期:2026-03-30
  • 通讯作者: 周凤明
  • 作者简介:周凤明,E-mail:zfm7212@sina.com
    马永周,主要从事小麦遗传育种研究。E-mail:myz306@163.com
  • 基金资助:
    苏垦农发自主创新资金(SKNFO22024006)

Breeding and cultivation techniques of the new high-quality and high-yield wheat variety Huamai 22

MA Yongzhou(), CAO Zhuanqin, SUN Jie, ZHOU Fengming()   

  1. Jiangsu Provincial Dahua Seed Enterprise Co. ,Ltd. ,Lianyungang 222344,Jiangsu
  • Received:2024-12-10 Online:2026-03-11 Published:2026-03-30
  • Contact: ZHOU Fengming

摘要:

华麦22是由江苏省大华种业集团有限公司以连麦4号为母本、淮麦35为父本杂交,采用系谱法选育而成的半冬性优质高产小麦新品种。区域试验和生产试验结果显示,该品种全生育期222.6 d,株高84.0 cm,有效穗数643.8×104 hm-2,每穗粒数35.5粒,千粒重44.2 g;抗病性表现为中感赤霉病,中抗黄花叶病,高感条锈病、叶锈病和白粉病。华麦22于2023年通过江苏省农作物品种审定委员会审定,适合在江苏省淮北麦区推广种植。

关键词: 华麦22, 小麦, 优质高产, 选育, 栽培技术

Abstract:

Huamai 22 was a new semi-winter wheat variety with high quality and high yield,developed by Jiangsu Provincial Dahua Seed Enterprise Co.,Ltd.,using the pedigree method,with Lianmai 4 as the female parent and Huaimai 35 as the male parent. Results from regional and production trials indicated that this variety had a total growth period of 222.6 d,a plant height of 84.0 cm,an effective panicle number of 643.8×104 hm?2,35.5 grains per panicle,and a 1 000-grain weight of 44.2 g. In terms of disease resistance,it shows moderate susceptibility to Fusarium head blight,moderate resistance to yellow mosaic disease,and high susceptibility to stripe rust,leaf rust,and powdery mildew. Huamai 22 was approved by the Jiangsu Provincial Crop Variety Approval Committee in 2023 and was suitable for promotion and cultivation in the Huaibei wheat region of Jiangsu Province.

Key words: Huamai 22, wheat, high-quality and high-yield, breeding, cultivation technique

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