甘蓝型早熟两系杂交油菜“秀油杂610”的选育  

Breeding of Precocious Two-line Hybrid Rape Variety Xiuyouza 610 in Brassica napus

作　　者：王小武[1] 袁卫红[1] 吴平[1] 郑慧[1] 邹乐萍[1] 

机构地区：[1]宜春市农业科学研究所,江西宜春336000

出　　处：《湖南农业科学》2016年第4期14-15,18,共3页Hunan Agricultural Sciences

基　　金：江西省科技支撑计划项目(20111BBF60011);江西省科技重点计划项目(20144BBF60012)

摘　　要：早熟两系杂交油菜＂秀油杂610＂是利用甘蓝型早熟油菜生态型雄性不育两用系＂6S＂与优质早熟恢复系＂C10＂杂交筛选而成的早熟两系新组合,具有熟期早、品质优、产量高、抗性强等特点,2013~2015年参加江西省早熟油菜品种区域试验,两年平均产量1 949.7 kg/hm2,比对照＂龙油668＂增产21.16%,达极显著水平,两年平均产油量811.65 kg/hm2,比对照龙油668增产22.45%,芥酸含量为0,硫甙含量14.43μmol/g,含油量41.63%。2015年12月通过江西省农作物品种审定委员会审定。The precocious two-line hybrid rape Xiuyouza 610 was bred by crossing between early maturing Brassica napus ectopical male sterile line 6S and early maturity, high recovery system C10, it had the characteristics of early maturity, good quality, high yield and strong resistance. From 2013 to 2015, early maturing varieties regional tests were conducted in Jiangxi Province.Its average yield reached 1949.7kg/hm2, which was higher than that of Longyou 668 extreme significantly by 21.16%. Its average oil production reached 811.65kg/hm2, which was higher than that of Longyou 668 by 22.45%. The seed contented with erucic acid 0, glucosinolate 14.43 umol/g and oil content 41.63%. Then it was registered by Jiangxi Crop Variety Approval in December 2015.

关 键 词：早熟油菜 甘蓝型油菜 两系杂交种 秀油杂610 选育 

分 类 号：S565.4[农业科学—作物学]