畜牧与饲料科学 ›› 2013, Vol. 34 ›› Issue (3): 37-37.doi: 10.12160/j.issn.1672-5190.2013.03.016

• 草业科学 • 上一篇    下一篇

普航1号菊苣品比试验

文玉兴[1] 韩永芬[2] 何静[2] 张月涛[1] 孟军江[2]   

  1. [1]贵州省德江县草地工作站,贵州德江565200 [2]贵州省草业研究所,贵州贵阳550006
  • 出版日期:2013-03-20 发布日期:2013-03-20
  • 通讯作者: 文玉兴
  • 作者简介:文玉兴(1963-),男,畜牧师,主要从事牧草栽培及推广应用工作。 通讯作者:韩永芬(1972-),女,研究员,硕士,主要从事牧草育种及利用研究工作。
  • 基金资助:
    贵州省农业攻关项目(黔科合NY字[2009]3083 黔科合NY字[2012]3049); 贵州省科学技术基金项目(黔科合J字[2011]2165); 贵州省育种专项(黔农育专字[2011]036)

Variety Comparison Test of Chicory Puhang 1

WEN Yu-xing ,HAN Yong-fen ,HE Jing , ZHANG Yue-tao ,MENG Jun-jiang (1.Grassland Workstation in Dejiang County of Guizhou Province,Dejiang 565200,China;2.Guizhou Institute of Prataculture, Guiyang 550006,China)   

  • Online:2013-03-20 Published:2013-03-20

摘要: 2009年对普航1号菊苣等菊苣品种(系)作了品比试验,观察其物候期,测定其产草量、再生性、营养成分、抗旱性等。试验结果表明,在试验地气候条件下,参试菊苣品种均能正常开花结实,并表现出较好的生态适应性;各品种菊苣营养成分相差不大,但普航1号菊苣的抗旱性较强;经方差分析可知,参试品种菊苣间的鲜草产量差异达极显著水平,且以普航1号菊苣为最好,其鲜草产量可达101348kg/hm2,黔引普那菊苣、将军菊苣相对较低。

Abstract: Variety comparison test on chicory species such as Puhang 1 was conducted in 2009 to observe their phenophase and determine the grass yield, reproducibility, nutritional components and drought resistance. The results showed that all the test chicory varieties could bloom, seed and show better ecological adaptability. The nutritional components of different chicory varieties had little differences, but the drought resistance of Puhang 1 was stronger. The variance analysis showed that the fresh grass yield of test chicory varieties had extremely significant differences. And the performance of Puhang 1 was the best, its fresh grass yield reached 101 348 kg/hm 2 and that of Qianyinpuna chicory and General chicory were relatively lower.

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