浙江农业科学

浙江农业科学 ›› 2024, Vol. 65 ›› Issue (4): 771-775.DOI: 10.16178/j.issn.0528-9017.20230315

• 水稻 • 上一篇    下一篇

华中优1号作连晚栽培的特性及高产栽培技术

祝丽娟1(), 周建霞2, 郑能文3,*(), 祁雪1   

  1. 1.金华市婺城区农业技术推广站,浙江 金华 321000
    2.金华市农业科学研究院,浙江 金华 321000
    3.金华市婺城区植物保护与耕肥管理站,浙江 金华 321000
  • 收稿日期:2023-04-27 出版日期:2024-04-11 发布日期:2024-04-22
  • 通讯作者: 郑能文(1965—),男,浙江金华人,高级农艺师,E-mail:2216405993@qq.com。
  • 作者简介:祝丽娟(1979—),女,浙江金华人,高级农艺师,E-mail:514633339@qq.com。
  • 基金资助:
    国家水稻产业技术体系(CARS-01-70);金华市科技计划(2020-2-001C)

Characteristics and high yield cultivation techniques of Huazhong You 1 under continuous late cultivation

ZHU Lijuan1(), ZHOU Jianxia2, ZHENG Nengwen3,*(), QI Xue1   

  1. 1. Agricultural Technology Promotion Station in Wucheng, Jinhua 321000, Zhejiang
    2. Jinhua Academy of Agricultural Sciences, Jinhua 321000, Zhejiang
    3. Plant Protection and Fertilizer Management Station in Wucheng, Jinhua 321000, Zhejiang
  • Received:2023-04-27 Online:2024-04-11 Published:2024-04-22

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摘要：

婺城区一直以来有种植双季稻的传统,随着水稻生产方式的变化,种粮大户对连作晚稻新品种的需求较多。华中优1号是婺城区引进的籼粳杂交稻新品种,作为连作晚稻进行机插种植,开展不同机插密度试验,表现为株高适中、秆壮穗大、稻米品质优、生育期适中、产量较高。文章介绍华中优1号的特征特性和绿色高产栽培技术,以供种粮大户进行大面积生产参考。

关键词: 华中优1号, 连作晚稻, 特征特性, 栽培技术

Abstract:

Wucheng District has always had a tradition of planting double cropping rice. With the changes in rice production methods, there is a high demand for new varieties of continuous cropping late rice from major grain growers. Huazhong You 1 is a new indica-japonica hybrid rice variety introduced in Wucheng District. Using Huazhong You 1 as a continuous cropping late rice for machine rice transplanting and planting, and experiments were conducted with different planting density. The results showed that Huazhong You 1 has moderate plant height, strong stem and large panicle, excellent rice quality, moderate growth period, and high yield. This article introduces the characteristics and green high-yield cultivation techniques of Huazhong You 1, providing reference for large-scale production by grain growers.

Key words: Huazhong You 1, continuous cropping late rice, characteristics, cultivation technique

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