福建农业学报 ›› 2016, Vol. 31 ›› Issue (2): 113-117.doi: 10.19303/j.issn.1008-0384.2016.02.002

• 作物科学 • 上一篇    下一篇

水稻新品种淮香粳15号丰产性、稳产性及适应性分析

李刚1, 袁彩勇1, 王健1, 罗伯祥1, 程保山1, 徐卫军1, 孔宪旺1, 陈卫军2, 余翔2   

  1. 1. 江苏徐淮地区淮阴农业科学研究所/淮安市农业生物技术重点实验室, 江苏淮安 223001;
    2. 江苏省农业科学院宿迁农科所, 江苏宿迁 223700
  • 收稿日期:2015-10-12 修回日期:2015-12-14 出版日期:2016-02-28 发布日期:2016-02-28
  • 通讯作者: 袁彩勇(1972-),男,研究员,研究方向:水稻遗传育种与高产栽培技术研究(E-mail:hysdycy@163.com) E-mail:hysdycy@163.com
  • 作者简介:李刚(1984-),男,硕士研究生,主要从事水稻遗传育种与高效栽培技术研究(E-mail:gansuligang@126.com)
  • 基金资助:

    江苏省科技支撑计划项目(BE2014314);江苏省区域现代农业与环境保护协同创新中心重点项目(HSXT103);淮安市应用研究与科技攻关(农业)计划(HAN2014002)

Yield, Production Stability, and Adaptability of a New Rice Variety, Huaixiangjing 15

LI Gang1, YUAN Cai-yong1, WANG Jian1, LUO Bo-xiang1, CHENG Bao-shan1, XU Wei-jun1, KONG Xian-wang1, CHEN Wei-jun2, YU Xiang2   

  1. 1. Huaiyin Institute of Agricultural Sciences in Xuhuai Region of Jiangsu/Huaian Key Laboratory of Agricultural Biotechnology, Huaian, Jiangsu 223001, China;
    2. Suqian Agricultural Science Institute of Jiangsu Academy of Agricultural Sciences, Suqian, Jiangsu 223800, China
  • Received:2015-10-12 Revised:2015-12-14 Online:2016-02-28 Published:2016-02-28

摘要: 淮香粳15号是2013年通过江苏省农作物品种审定委员会审定的水稻新品种。为了更全面地了解水稻新品种淮香粳15号的生产特性,利用2011、2012年江苏省水稻晚粳迟播区域试验资料,通过t检验、变异系数和回归系数等方法,分别对淮香粳15号及对照品种(南粳44、武运粳23)的丰产性、稳产性和适应性进行分析和比较。结果表明:淮香粳15号的丰产性、稳产性和适应性均明显地优于对照品种,综合性状优良,是一个较为理想的高产迟熟中粳稻新品种。

关键词: 水稻品种, 淮香粳15号, 丰产性, 稳产性, 适应性

Abstract: Huaixiangjing 15 (coded Huai 6188) was a new rice variety certified in 2013 by the Crop Approval Committee at Jiangsu Academy of Agricultural Sciences. Using the data collected from the regional trials on the late-sowing, late-mature Japonica rice in Jiangsu during 2011-2012, the variation and regression coefficients from a t test analysis on the fertility characteristics, production stability, and adaptability of Huaixiangjing 15 were compared with those of Nanjing 44 and Wuyunjing 23 (CK). The results showed a significant superiority of the new variety over CK on all those aspects. It was, thus, considered a newly added desirable late-maturing, high-yield, medium-grain Japonica rice.

Key words: rice variety, Huaixiangjing 15, high-yield, production stability, adaptability

中图分类号: 

  • S511