利用AMMI模型分析寒地水稻区试品种产量的基因型与环境互作  

Interaction of Genotypes with Environments for Rice Varieties on Regional Yield Trial in Cold Region by AMMI Model

作　　者：李红宇[1] 任淑娟 魏玉光 刘梦红[1] 潘世驹 赵洋[1] 蔡永胜 郑桂萍[1] 刘丽华[1] 

机构地区：[1]黑龙江八一农垦大学农学院,大庆163319 [2]黑龙江省八五六农场 [3]黑龙江省大兴农场

出　　处：《黑龙江八一农垦大学学报》2014年第4期5-8,共4页journal of heilongjiang bayi agricultural university

基　　金：国家科技支撑计划项目(2013BAD07B01-04);黑龙江八一农垦大学省作物学重点学科学术骨干科研启动金(ZWXQDJ-1);黑龙江八一农垦大学博士启动基金(校启B2011-04);黑龙江省科技攻关项目(GA10B102);黑龙江省教育厅面上项目(12521385)

摘　　要：为研究寒地水稻产量的稳定性和适应性,将11个黑龙江省垦区水稻品系布置在8个不同生态点,使用主效可加互作可乘模型进行稳定性和适应性评价。结果显示,基因型与环境互作对产量的影响最大,其次为环境,基因型最低。参试材料稳定性最好的是建09-19,其次是龙粳21,稳定性最差的是垦稻10-2206;试验点中对产量鉴别力最强的是二九一农场,其次是八五六农场,再次为八五○农场,最差的为江川农场。建09-17在八五○农场和八五七农场,垦10-1624在八五六农场,垦稻10-2206在二九一农场和友谊农场,垦09-1709在江川农场、农垦水稻所和兴凯湖农场表现出最佳适应性。In order to study the genetic stability and adaptability of rice in cold region,the genetic stability and adaptability of eleven rice cuhivars from Heilongjiang reclamation region planted in eight different ecological sites in Heilongjiang province were evaluated for yield on base of AMMI model. The results showed that the greatest effect was the interaction of genotype and environment on yield,environment second,genotype minimum. The best variety stability was Jian09-19,the second Longjing21 ,the worst Kendao10- 2206. The best yield discrimination was 291 Farm,856 Farm,and 850 Farm was second and Jiangchuan Farm was the worst. Jian 09-17 in 850 Farm and 857 Farm,Ken 10-1624 in 856 Farm,Kendao 10-2206 in 291 Farm and Youyi Farm,Ken 09-1709 in Jiangehuan Farm,rice research institute of Heilong, jiang land reclamation sciences academy and Xingkaihu farm showed the best adaptability.

关 键 词：水稻 AMMI模型 产量 稳定性 

分 类 号：S511.31[农业科学—作物学]