摘要
采用灰色局势决策方法对供试的16个玉米品种的生物学性状进行综合评价。结果表明:金穗2009、掖单19、武禾1号等产量、综合性状和加权灰色关联度排序基本吻合。试验说明这些品种适合在宁夏扬黄灌区种植,可以作为宁夏扬黄灌区玉米栽培的选择品种。
The experiment using gray situation decision method was carried on a comprehensive evaluation of the biology charicteristics of 16 corn varieties. The results showed that the yield and biology characteristics of Gold fringe 2009, Yedan 19, Wuhe No. 1 etc. which are in line with the results of their arrange order with adding power gray connection method. The experiments showed in the mean time that these 7 varieties adapt to grow in Yellow River irrigation area of Ningxia, and they can become the head selection cultivation varieties.
出处
《西北农业学报》
CAS
CSCD
北大核心
2007年第4期92-95,共4页
Acta Agriculturae Boreali-occidentalis Sinica
基金
宁夏自治区发展与改革委员会资助项目"城西滩扬黄灌区节水型高效生态农业建设技术研究与示范"
关键词
玉米品种
灰色局势决策
综合性状评价
Corn varieties
Gray situation decision
Comprehensive charicteristic evaluation
