摘要
对新近配制的、以桂糖系列亲本为主的24个甘蔗杂交组合,采用模糊综合评判法进行了综合评价,结果表明15个杂交组合被评判为较优组合,9个组合被评判为一般组合。较优组合中桂糖92-66×云蔗89-159、桂糖03-1403×桂糖93-102、桂糖04-2603×CP84-1198、桂糖05-3445×桂糖03-2309、桂糖02-901×ROC10、ROC22×CP06-3458的锤度优集隶属度在0.500以上,表明从这些组合中较易筛选到农艺性状较好且糖分较高的后代。
Twenty-four sugarcane cross combinations, which were derived from Guitang series parents, were evaluated evaluated by fuzzy comprehensive evaluation method. The results showed that 15 cross combinations were as superior, and 9 cross combinations were evaluated as good. The superior combinations （Guitang92 66 xYunzhe89 -159, Guitang03 -1403 xGuitang93 -102, Guitang04 -2603×CP84 -1198, Guitang05 -3445 × Guitang03-2309, Guitang02-901×ROC10, ROC22×CP06-3458） had more than 0.500 membership degree of best rank in brix, It is concluded that clones with good agronomic characters and high sucrose content were easily selected from those combinations.
出处
《中国糖料》
2016年第6期31-33,37,共4页
Sugar Crops of China
基金
甘蔗产业技术体系建设专项项目(CARS-20-1-3)
广西科学研究与技术开发计划项目(桂科攻1598006-1-1A)
广西壮族自治区甘蔗育种专项:甘蔗新品种选育与示范推广
广西农业科学院基本科研业务专项(桂农科2014YZ02
2015JZ01
2015JZ02
桂农科2016YM03)
广西农业科学院科技发展基金(2015JM05)
广西农业科学院科技成果转化项目(农成转2016001)
关键词
甘蔗
组合
实生苗
模糊综合评判
sugarcane
combination
seedling
fuzzy comprehensive evaluation
