湖北农业科学 ›› 2021, Vol. 60 ›› Issue (24): 194-196.doi: 10.14088/j.cnki.issn0439-8114.2021.24.043

• 农业工程 • 上一篇    下一篇

一种稻茬麦免耕半旋条播机械在襄阳的适应性试验

唐清1, 凌冬1, 张道荣1, 孙华卫1, 刘先斌1, 谭永强1, 周芳菊1, 汤清益1, 汤三明1, 魏静2   

  1. 1.襄阳市农业科学院,湖北 襄阳 441057;
    2.襄阳市农业技术推广中心,湖北 襄阳 441021
  • 收稿日期:2021-09-22 出版日期:2021-12-25 发布日期:2022-01-04
  • 通讯作者: 凌 冬(1975-),男,湖北随州人,正高级农艺师,主要从事粮食作物育种及栽培技术研究,(电子信箱)125845861@qq.com。
  • 作者简介:唐 清(1984-),女,湖北襄阳人,助理研究员,硕士,主要从事小麦抗病育种和栽培技术研究,(电话)15997219862(电子信箱)tangqing1984@126.com;
  • 基金资助:
    国家现代农业产业技术体系(CARS-03); 湖北省重点研发计划项目(2020BBA033); 湖北省农业科技创新中心项目(2016-620-000-001-058)

Adaptability test of no-tillage alf-tillages eeder of heat after ice in Xiangyang

TANG Qing1, LING Dong1, ZHANG Dao-rong1, SUN Hua-wei1, LIU Xian-bin1, TAN Yong-qiang1, ZHOU Fang-ju1, TANG Qing-yi1, TANG San-ming1, WEI Jing2   

  1. 1. Xiangyang Academy of Agricultural Sciences,Xiangyang 441057,Hubei,China;
    2. Xiangyang Agricultural Technology Promotion Center,Xiangyang 441021,Hubei,China
  • Received:2021-09-22 Online:2021-12-25 Published:2022-01-04

摘要: 麦稻连作是百亿斤粮食生产大市襄阳市的一种重要种植模式。为解决该地区稻茬麦播种质量不高、立苗质量不高、产量不高的突出问题,2017年襄阳市通过国家小麦产业技术体系引进四川中江泽丰2BMF-12型稻茬麦免耕半旋条播机械,经过不断改进工艺和技术,播种质量和产量显著提高。其中,2017—2018年试验显示,与传统翻耕播种方式相比,采用免耕半旋条方式露种率减少79.3%、断垄长度减少83.3%。多个百亩示范片增产11.0%~13.2%,平均每公顷节本增效2 241.90元。

关键词: 耕作方式, 稻茬麦, 半旋条播, 适应性, 襄阳市

Abstract: Wheat-rice rotation is an important planting pattern in Xiangyang city. In order to solve the outstanding problems of low sowing, seedling quality and yield of rice-stubble wheat in this region, “zefeng 2BMF-12” no-tillage half-tillage seeder was introduced from Sichuan province to Xiangyang city through China agriculture research system in 2017. After continuous improvement of technology, the sowing quality and yield have been significantly improved. The experiment results showed that the seed exposing rate and ridge-breaking length of the no-tillage half-tillage strip planting method reduced by 79.3% and 83.3%, which compared with the conventional tillage sowing method during 2017 to 2018. Many demonstration pieces increased yield by 11.0%~13.2%, saving cost and increasing efficiency by 2 241.90 yuan per hectare on average.

Key words: planting pattern, wheat-rice rotation, half-tillage strip, adaptability, Xiangyang city

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