中国蔬菜Issue(4)：139-142,4.DOI:10.19928/j.cnki.1000-6346.2024.0020
鲜食糯玉米新品种吉科糯20的选育
A New Fresh Waxy Corn F1 Hybrid—'Jikenuo 20'
摘要
Abstract
'Jikenuo 20'is a new fresh waxy corn F1 hybrid developed by crossing inbred line'JN111'as female parent and inbred line'JN203'as male parent.It is of medium-early maturity.Its growth period is about 87 days in spring.Its plant type is semi-compact,with strong growth vigor.The average plant height is 238 cm,and ear position height is 109 cm.Its ear is long tube type,with 22.1 cm in length and 14-16 rows per ear.The grain is white and waxy.The weight of 100 grains is 41.9 g.The amylose accounted takes up 2.84%of the crude starch content,and the skin residue rate is 5.97%(FW).It is medium resistant to leaf bligh,head smut,and stem rot.Its fresh ear yield is about 13.5 t·hm-2.It is suitable to be cultivated in the middle to late maturing areas of fresh waxy corn in Jilin Province.关键词
糯玉米/吉科糯20/一代杂种Key words
waxy corn/'Jikenuo 20'/F1 hybrid引用本文复制引用
姜龙,李剑明,于海燕,宁夕琳,高锋,杨柏明,魏书琴,潘业兴,荣美琪..鲜食糯玉米新品种吉科糯20的选育[J].中国蔬菜,2024,(4):139-142,4.基金项目
吉林省教育厅科学研究项目(JJKH20230441KJ,JJKH20240502KJ),吉林省科技发展计划项目(20240303004NC) （JJKH20230441KJ,JJKH20240502KJ）
