摘要
利用模糊综合评判和灰色关联度分析,分别对7个新引美国烤烟品种进行了综合分析评判,结果表明:品种NC 102和NC 297综合表现最好,其次为NC 72和GL 26H,而品种NC 55,GL 350,NC 71和K 326(对照)综合表现一般。模糊综合评判的分析结果与品种的实际表现相一致。
Fuzzy comprehensive judgment and grey correlative degree analysis were applied to comprehensively evaluate 7 newly-introduced flue-cured tobacco varieties from USA. The results showed that judged by comprehensive characters, NC102 and NC297 were the best, secondly were NC72 and GL26H, while NC55, GL350, NC71 and K326 （CK） were normal. The results of fuzzy comprehensive judgment coincided with actual performances of these varieties.
出处
《作物研究》
2007年第4期445-447,共3页
Crop Research
基金
云南省科技项目(05-04)
国家烟草专卖局科技项目(110200401007)
关键词
烤烟
引种
模糊综合评判
Flue-cured tobacco
Introduction of variety
Fuzzy comprehensive judgment
