湖北农业科学 ›› 2021, Vol. 60 ›› Issue (3): 22-24.doi: 10.14088/j.cnki.issn0439-8114.2021.03.004

• 育种·栽培 • 上一篇    下一篇

宁夏中部干旱区渗水地膜条件下不同糜子品种的生态适应性试验

罗世武, 程炳文, 杨军学, 李凯   

  1. 宁夏农林科学院固原分院,宁夏 固原 756000
  • 收稿日期:2020-06-03 发布日期:2021-02-25
  • 通讯作者: 程炳文(1963-),男,山西长治人,研究员,主要从事小杂粮研究与示范推广工作,(电话)13995141578(电子信箱)nxgycbw@126.com。
  • 作者简介:罗世武(1968-),男,宁夏固原人,高级工程师,主要从事小杂粮研究与示范推广工作,(电话)13995041508(电子信箱)gy2032678@126.com
  • 基金资助:
    “科技支宁”东西部合作产业扶贫项目(2018BFF020); 宁夏全产业链创新示范项目(QCYL-2018-08); 国家现代农业产业技术体系谷子高粱体系项目(CARS-06-13.5-A18)

Ecological adaptability test of different millet varieties under water-permeable plastic film in arid area of middle Ningxia

LUO Shi-wu, CHENG Bing-wen, YANG Jun-xue, LI Kai   

  1. The Guyuan Branch of Ningxia Academy of Agricultural and Forestry Sciences. Guyuan 756000, Ningxia, China
  • Received:2020-06-03 Published:2021-02-25

摘要: 引进6个糜子 (Panicum miliaceum L.)品种,采用渗水地膜在宁夏中部干旱区开展生态适应性试验。从生育期、农艺性状和水分利用效率等方面进行对比分析,筛选出该地区适宜推广种植的糜子优良品种(系)3个,分别为固 15-5、宁糜9号和固糜22号,以期为宁夏干旱半干旱区糜子新品种大面积示范推广提供理论指导。

关键词: 渗水地膜, 糜子(Panicum miliaceum L.), 影响, 宁夏中部干旱区

Abstract: Six introduced varieties of millet (Panicum miliaceum L.) were used to carry out ecological adaptability test in arid area of central Ningxia using water-permeable film, and comparative analysis was made from growth period, agronomic characters and water use efficiency. The results showed that three excellent varieties (lines) of millet suitable for extension cultivation in this area were selected: Gu 15-5, Ning Mi 9 and Gu mi 22. It provides theoretical guidance for large-scale demonstration and popularization of new varieties of millet in arid and semi-arid areas of Ningxia.

Key words: water-permeable plastic film, millet (Panicum miliaceum L.), influence, arid area of middle Ningxia

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