用多因素模糊综合评判法评价棉花区试品种  

Fuzzy Synthetic Judgement of Multiple Factors on Cotton Variety

作　　者：马亚琴[1] 孔祥丽[1] 曹连甫[1] 刘莲芳 赵淑琴 

机构地区：[1]石河子大学农学院农业科学系,新疆石河子832003 [2]新疆种子管理总站,新疆乌鲁木齐830006

出　　处：《石河子大学学报（自然科学版）》2004年第2期110-112,共3页Journal of Shihezi University(Natural Science)

摘　　要：运用模糊数学中的多因素综合评判方法,对1998 1999年新疆陆地棉品种(系)区试中的8个供试品种(系)进行研究,结果表明,97 145综合评价最优,新陆早7号次之,6 1 4和J521综合评价最差,评判结果与品种(系)在生产实际中的表现基本一致。认为多因素模糊综合评判对作物新品种的选育及审定有重要指导意义。By using　the way of fuzzy synthetic judgement of multiple factors of the fuzzy mathematics,8 varietes of cotton region experiment were researched from 1998-1999 in Xinjiang.The results showed that the comprehensive appraisal of 97-145 was the best.The second is Xinluzao-7. The comprehensive appraisal of 6-1-4 and J521 was the worst. The results of the appraisal accorded with the expression of the varieties in agricultural cultivation. These imply that fuzzy synthetic judgement of multiple factors was important for breeding and exploiting new varieties of cotton.

关 键 词：棉花 综合评判 权重 

分 类 号：S562.024[农业科学—作物学]