湖北农业科学 ›› 2021, Vol. 60 ›› Issue (23): 29-32.doi: 10.14088/j.cnki.issn0439-8114.2021.23.006

• 育种·栽培 • 上一篇    下一篇

玉米新品种郧单21绿色高效栽培技术

杨虎, 周刚, 陈光勇, 张世洪, 李文品, 徐星华, 叶青松   

  1. 十堰市农业科学院,湖北 十堰 442000
  • 收稿日期:2021-03-09 出版日期:2021-12-10 发布日期:2021-12-21
  • 通讯作者: 周刚(1975-),男,湖北房县人,正高级农艺师,主要从事玉米种质资源创新研究、玉米新品种培育、栽培技术研究及示范推广工作,(电子信箱)syymzg@126.com。
  • 作者简介:杨虎(1986-),男,湖北十堰人,农艺师,主要从事玉米新品种选育、栽培技术研究与示范推广等工作,(电话)13597874855(电子信箱)185951089@qq.com;
  • 基金资助:
    湖北省农业科技创新中心项目(2016-620-000-001-063)

Green and efficient cultivation techniques of new maize variety Yundan 21

YANG Hu, ZHOU Gang, CHEN Guang-yong, ZHANG Shi-hong, LI Wen-pin, XU Xing-hua, YE Qing-song   

  1. Shiyan Academy of Agricultural Sciences,Shiyan 442000,Hubei,China
  • Received:2021-03-09 Online:2021-12-10 Published:2021-12-21

摘要: 郧单21是用自交系WD03作母本、自交系N75作父本组配的玉米杂交品种。通过良种良法配套试验研究,从播前准备、播种、合理密植、科学施肥、病虫害绿色防控等方面归纳总结了郧单21的绿色高效栽培技术,有利于指导农民进行大田生产,为郧单21大面积推广种植提供理论依据。

关键词: 玉米, 郧单21, 栽培技术, 绿色高效

Abstract: Yundan 21 is a maize hybrid with inbred line WD03 as parent, inbred line N75 as parent.Through matching of improved varieties and methods experimental studies, the green and efficient cultivation techniques of Yundan 21 were summarized from the aspects of preparation before sowing, sowing, reasonable close planting, scientific fertilization, green prevention and control of diseases and pests. It is beneficial to guide farmers to carry out field production and provide theoretical basis for the large-scale promotion and planting of Yundan 21.

Key words: maize, Yundan 21, cultivation technique, green and efficient

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