非参数度量在棉花区试数据分析中的应用  

Application of Nonparametric Measures to Analyze Cotton Regional Trial Data

作　　者：吴德祥[1] 李淑英[1] 夏静[2] 孙建夫 韩文兵[1] 江本利[1] 丁东升[4] 

机构地区：[1]安徽省农业科学院棉花研究所,安庆246003 [2]安徽省种子管理站 [3]安徽省阜阳市黄办 [4]怀宁县种子公司

出　　处：《安徽农业科学》2003年第2期177-178,181,共3页Journal of Anhui Agricultural Sciences

摘　　要：简明介绍了非参数分析方法 ,并运用该方法对安徽省棉花区试资料进行分析。结果表明 :参试品种D1 80丰产性、稳产性较好 ;皖杂 3号丰产性较好而稳产性较一般 ;绿杂棉 1号丰产性较差 ,稳产性较好。In the paper nonparametric measures was introduced a nd was demonstrat ed by analyzing the data from Anhui cotton regional trial . It was stated that c otton variety‘ D180' had higher and stabler yield,‘Wanza 3'had higher but unstable yield ,and ‘Luzamian 1' had lower but stabler yield . Other conc erning questions were also discussed for the application of the Nonparametric measures in analyzing crop regional trial data.

关 键 词：棉花 品种区域试验 数据分析 非参数度量 应用 稳产性分析 丰产性分析 

分 类 号：S562[农业科学—作物学]