摘要
从长江中下游稻区收集42个中籼稻品种进行筛选试验研究,利用灰色关联分析法和加权关联度进行运算分析,初步筛选出E两优476、两优688、五山丝苗、C两优华占、巨2优60、扬两优6号、C两优396、天优华占8个品种产量、品质表现均佳,为适宜在试验地区推广应用的优质高效中籼稻品种。
The total of 42 medium indica rice varieties were selected to conduct comparative experiments.By using grey and weight correlation analysis methods,E-liangyou476,Liangyou688,Wushansimiao,C-liangyouhuazhan,Ju2you60,Yangliangyou No.6,C-liangyou396 and Tianyouhuazhan were identified with high yield and good quality,and belong to be suitable varieties for the further promotion and application in the test area.
作者
董华林
汪本福
费震江
周鹏
游艾青
郑兴飞
徐得泽
DONG Hua-ling;WANG Ben-fu;FEI Zhen-jiang;ZHOU Peng;YOU Ai-qing;ZHENG Xing-fei;XU De-ze(Institute of Food Crops,Hubei Academy of Agricultural Sciences/Hubei Key Laboratory of Food Crop Germplasm and Genetic Improvement,Wuhan 430064,China)
出处
《湖北农业科学》
2018年第24期19-25,共7页
Hubei Agricultural Sciences
基金
国家重点研发计划项目(2016YFD0300505
2018YFD0100806)
国家水稻产业技术体系"武汉综合试验站"项目(CARS-01-78)
湖北省农业科技创新中心资助项目(2016-620-000-001-005)
湖北省农业科学院领军人才项目
关键词
水稻(Oryza
SATIVA
L.)
中籼稻品种
筛选
优质
高效
灰色关联度分析
rice(Oryza Sativa L.)
medium indica rice varieties
comparative experiment
high quality
high efficiency
grey correlation degree analysis
