中国农业科技导报 ›› 2017, Vol. 19 ›› Issue (11): 42-48.DOI: 10.13304/j.nykjdb.2017.0059

• 智慧农业 农机装备 • 上一篇    下一篇

基于密切值模型的谷子新品种示范效果综合评价 ——以豫谷18为例

刘猛1,赵宇1,宋中强2,夏雪岩1,张扬2, 李顺国1*,王慧军1*,许丽平3   

  1. 1.河北省农林科学院谷子研究所, 国家谷子改良中心, 河北省杂粮重点实验室, 石家庄 050035; 2.安阳市农业科学院, 河南 安阳 455000; 3.黄骅市农业局, 河北 沧州 061100
  • 收稿日期:2017-02-13 出版日期:2017-11-15 发布日期:2017-04-24
  • 通讯作者: 李顺国,研究员,硕士,主要从事产业经济研究。E-mail:lishunguo76@163.com。王慧军,教授,博士生导师,主要从事农业经济研究。E-mail:nkywhj@163.com
  • 作者简介:刘猛,助理研究员,硕士,主要从事农业经济管理研究。E-mail:1006215769@qq.com。
  • 基金资助:
    2016年度河北省社会科学发展研究项目(201604020201);现代农业产业技术体系专项(CARS-07-13.5-A18);河北省渤海粮仓科技示范工程项目;农业部-新时期农业科研计划项目;农业部-现代农业产业技术体系与新型经营主体对接模式探索项目资助。

Comprehensive Evaluation of New Foxtail Millet Variety Demonstration Effect Based on Osculation Value ——Taking Yugu 18 as A Case

LIU Meng1, ZHAO Yu1, SONG Zhongqiang2, XIA Xueyan1, ZHANG Yang2, LI Shunguo1*, WANG Huijun1*, XU Liping3   

  1. 1.National Millet Improvement Center; Key Laboratory of Minor Cereal Crops of Hebei Province; Institute of Millet Crops, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050035; 2.Anyang Academy of Agricultural Sciences, Henan Anyang 455000; 3.Bureau of Huanghua Agriculture, Hebei Cangzhou 061100, China
  • Received:2017-02-13 Online:2017-11-15 Published:2017-04-24

摘要: 作物新品种示范在农业推广中起着重要作用。利用2015年调查数据,构建密切值模型评价指标体系,分析豫谷18、当地玉米和当地谷子的生产优势,以评价谷子新品种豫谷18在各地区的示范效果。结果显示,豫谷18的密切值得分最低,在四个地区中均排在第一位,表现出明显的相对优势,是区域作物中发展潜力较大的优势作物。这一结论为豫谷18在当前镰刀湾计划下扩大杂粮种植面积提供了理论支撑。

关键词: 豫谷18, 密切值模型, 示范效果, 综合评价

Abstract: Demonstration of crop new varieties has played an important role in agricultural extension. This paper constructed an evaluation index system of osculation value model by survey data collected during 2015 investigation, and analyzed the production advantages of Yugu 18, local corn and local foxtail millet, so as to evaluate the demonstrative effect of new foxtail millet variety Yugu 18 in various regions. The results showed that the score of Yugu 18 osculating value in 4 regions was the lowest, but it ranked the first among crops from these 4 regions, showing obvious relative advantage. It was the most promising crop with bigger development potential. This conclusion has provided a theoretical support for the planting area expansion of coarse grain Yugu 18 under the current “sickle bay”plan.

Key words: Yugu 18, model of osculation value, demonstration effect, comprehensive evaluation