湖北农业科学 ›› 2018, Vol. 57 ›› Issue (24): 70-73.doi: 10.14088/j.cnki.issn0439-8114.2018.24.019

• 育种·栽培 • 上一篇    下一篇

灰色关联度法在湖北省稻虾专用优质水稻品种筛选中的应用

汪本福1, 张枝盛1, 李阳1, 李进兰2, 李汉东3, 刘雨红1, 程建平1   

  1. 1.农业农村部华中地区作物栽培科学观测实验站/粮食作物种质与遗传改良湖北省重点实验室,武汉 430064;
    2.天门市农业科学院,湖北 天门 431700;
    3.湖北虾乡食品股份有限公司,湖北 潜江 433100
  • 收稿日期:2018-10-08 出版日期:2018-12-25 发布日期:2020-04-01
  • 通讯作者: 程建平,男,湖北天门人,研究员,主要从事作物栽培研究,(电子信箱)465323148@qq.com。
  • 作者简介:汪本福(1980-),男,安徽宣城人,副研究员,硕士,主要从事水稻栽培技术研究,(电话)13720374206(电子信箱)wbfben@163.com
  • 基金资助:
    湖北省产业技术体系稻田综合种养创新团队项目(HBHZD-2017-004); 湖北省农业科学院青年基金项目(2016NKYJJ01; 2018NKYJJ01); 中国博士后科学基金项目(2016M602270); 湖北省自然科学基金项目(ZRMS2017001598)

Application of Grey Correlation Degree Analysis in Screening of Special Rice Varieties for Rice-Shrimp in Hubei Province

WANG Ben-fu1, ZHANG Zhi-sheng1, LI Yang1, LI Jin-lan2, LI Han-dong3, LIU Yu-hong1, CHENG Jian-ping1   

  1. 1.Key Lab of Huazhong Crop Production,Physiology and Ecology of Ministry of Agriculture and Rural Affairs/Hubei Key Laboratory of Food Crop Germplasm and Genetic Improvement,Wuhan 430064,China;
    2.Tianmen Academy of Agricultural Sciences,Tianmen 431700,Hubei,China;
    3.Hubei Shrimp Rural Food Co.,Ltd.,Qianjiang 433100,Hubei,China
  • Received:2018-10-08 Online:2018-12-25 Published:2020-04-01

摘要: 以福稻88、鄂香2号等20个优质水稻品种为供试材料,选取11个数量指标为评价因子,采用灰色关联度法分析适合稻虾共作优质水稻品种各性状对该品种适宜性的影响,综合评价品种在稻虾模式中适宜性的优劣,以期为稻虾共作模式下优质水稻育种和农技推广提供科学依据。结果表明,供试20个品种中,有6个品种与参考品种加权关联度较大,推荐为适合稻虾共作模式的优质水稻品种。

关键词: 稻虾共作, 优质水稻品种, 灰色关联度分析, 品种筛选

Abstract: Taking Fudao88, Exiang No2 high quality rice varieties as materials, such as selection of 11 quantitative index as evaluation factors, using the grey correlation method, the effects of various characters on the suitability of the rice variety were analyzed, and the suitability of the variety in the model of rice shrimp was evaluated comprehensively, so as to provide scientific basis for the breeding of high quality rice and the popularization of agricultural technology in the model of rice shrimp co-cropping. The results showed that among the tested 20 rice varieties, 6 varieties had the greater weighting correlative degree with the reference variety, and they were suitable to be used for rice-shrimp co-production model.

Key words: rice-shrimp co-production, high-quality rice varieties, grey correlation degree analysis, variety screening

中图分类号: