高光效优质油葵杂交种辽葵杂12号的选育  

Selection and Breeding of Oil-seed Sunflower Hybrid Liaokuiza 12 with High Photosynthetic Efficiency and Bonzer Quality

作　　者：王德兴[1] 崔良基[1] 孙恩玉[1] 刘金刚[1] 宋殿秀[1] 

机构地区：[1]辽宁省农业科学院作物研究所,辽宁沈阳110161

出　　处：《辽宁农业科学》2014年第5期84-86,共3页Liaoning Agricultural Sciences

摘　　要：辽葵杂12号是以雄性不育系412A 和恢复系151R 组配的高光效优质油用型向日葵杂交种。该杂交种在2011~2013年的国家油用型向日葵区域试验（西北组）中表现优异，2年区试，平均单产253.17 kg /667m2，比对照高9.66%，籽实含油率达47.92%；生产试验中籽实产量为225.617 kg /667m2，比对照高4.47%，含油率为45.44%。2013年通过国家向日葵品种鉴定委员会鉴定。‘Liaokuiza 12’is a kind of oilseed sunflower hybrid which was bred in Liaoning academy of agri-cultural sciences by crossed between Cytoplasmica Male-Sterile（ CMS）412A and 151R. It showed from the result of oilseed sunflower national regional trials in northwest of China from 2011 to 2013 that the Liaokuiza 12 can increase 9. 66%（253. 17 kg / 667m2 ）grain yield refer to S31,seed oil content is 47. 92% . Liaokuiza 12 was State Certified in 2013.

关 键 词：油葵杂交种 辽葵杂12号 选育 栽培技术 

分 类 号：S565.503[农业科学—作物学]