]*>","")" /> Analysis of the Gray Relational Grade Related to Drought Tolerance Traits in Triticale
Xinjiang Agricultural Sciences

• Article • Previous Articles     Next Articles

Analysis of the Gray Relational Grade Related to Drought Tolerance Traits in Triticale

BAI Jian-jun;LI Chun-yan;CAO Lian-pu;KONG Guang-chao;LI Wei-hua;LI Cheng   

  • Received:2011-06-25 Revised:2011-06-25 Online:2011-06-25 Published:2011-06-25

小黑麦抗旱相关性状的灰色关联度分析

白建军;李春艳;曹连莆;孔广超;李卫华;李诚   

  1. 奇台裕农种业有限责任公司,新疆兵团农六师奇台农场,831809;石河子大学农学院,新疆,石河子,832003





摘要： [目的]准确、全面评价小黑麦品种抗旱性,为选择抗旱小黑麦鉴定与评价提供依据.[方法]运用灰色系统理论关联度分析的方法,对20个小黑麦品种(系)的7个农艺性状:株高、穗长、小穗数、穗粒数、千粒重、产量、生育期和2个生理性状:叶片丙二醛(MDA)含量、叶片脯氨酸含量进行了灰色关联度分析.[结果]参试品种(系)H26,H03-7,05草鉴12的抗旱性与参考品种最为接近.[结论]H26,H03-7、05草鉴12抗旱性优于对照品种小黑麦3号,抗旱性表现较好.