福建农业学报2011，Vol.26Issue(4)：577-582,6.
无花粉观赏型向日葵新品种“闽葵3号”的选育
Breeding of A New Pollen-free Ornamental Sunflower Variety, Minkur 3
摘要
Abstract
"Minkui 3" is a new, pollen-free ornamental sunflower variety developed by cross-breeding the "CS" (with white petals) as female parent and the high-generation inbred line, "M1R3-1" (with yellow petals), as male parent by the Crop Institute, Fujian Academy of Agricultural Sciences. The new variety was confirmed to be a true hybrid offsping by molecular marker analysis, such as RAPD and ISSR. The results obtained from the cultivation at various sites for several years showed that "Minkui 3" could be used for ornamental cut flower production and garden cultivation because of its stable ornamental characteristics, yellow petals, bright colors, pollen-free property and branching capability. "Minkui 3" had a growth period of 92-112 days. Its plant height was 96. 0-170. 0 cm with faceplate diameter of 6. 4 - 7. 2 cm, flower diameter of 13. 7 -14. 8 cm, petal number of 34 - 39, and a cut flower lifespan of 9 -14 d. This vigorous, adaptable, new variety had a short growth period, was suitable for year-round cultivation, and provided a cutting output of 90 000-120 000 pieces ? Hm-2. "Minkui 3" had passed the provincial appraisal in 2011. The instruction manual for cultivation is also available.关键词
观赏型向日葵/无花粉/闽葵3号/选育/栽培技术Key words
Ornamental sunflower/ pollen-freet Minkui 3/ breeding/ cultivation分类
农业科技引用本文复制引用
吴建设,黄敏玲,钟淮钦,罗远华,叶秀仙,林兵..无花粉观赏型向日葵新品种“闽葵3号”的选育[J].福建农业学报,2011,26(4):577-582,6.基金项目
国家科技支撑计划(2007BAD07B03) （2007BAD07B03）
福建省科技重大专项(2010NZ0003) （2010NZ0003）
福建省科技计划项目——省属公益类科研院所基本专项(2010R1028-6) （2010R1028-6）
福建省财政专项——福建省农科院科技创新团队建设基金(STIF-Y06) （STIF-Y06）
