江西农业学报
江西農業學報
강서농업학보
ACTA AGRICULTURAE JIANGXI
2013年
10期
1-4
,共4页
刘念%韩长仁%蒙大庆%汤天泽%李芝凡%范其新%李迎春%谢卓霖
劉唸%韓長仁%矇大慶%湯天澤%李芝凡%範其新%李迎春%謝卓霖
류념%한장인%몽대경%탕천택%리지범%범기신%리영춘%사탁림
甘蓝型油菜%芥酸%脂肪酸%累积模式
甘藍型油菜%芥痠%脂肪痠%纍積模式
감람형유채%개산%지방산%루적모식
Brassica napus%Erucic acid%Fatty acid%Accumulation pattern
以甘蓝型油菜低芥酸品种绵油14和高芥酸品种绵油322为试验材料,对油菜籽粒成熟过程中主要脂肪酸的积累模式进行了研究。结果表明:在高、低芥酸品种间,籽粒棕榈酸、亚油酸、亚麻酸的累积模式基本一致,且在低芥酸品种中的含量高于高芥酸品种中的;而油酸、花生烯酸、芥酸的累积模式差异较大,且在高芥酸品种中的含量高于低芥酸品种中的。
以甘藍型油菜低芥痠品種綿油14和高芥痠品種綿油322為試驗材料,對油菜籽粒成熟過程中主要脂肪痠的積纍模式進行瞭研究。結果錶明:在高、低芥痠品種間,籽粒棕櫚痠、亞油痠、亞痳痠的纍積模式基本一緻,且在低芥痠品種中的含量高于高芥痠品種中的;而油痠、花生烯痠、芥痠的纍積模式差異較大,且在高芥痠品種中的含量高于低芥痠品種中的。
이감람형유채저개산품충면유14화고개산품충면유322위시험재료,대유채자립성숙과정중주요지방산적적루모식진행료연구。결과표명:재고、저개산품충간,자립종려산、아유산、아마산적루적모식기본일치,차재저개산품충중적함량고우고개산품충중적;이유산、화생희산、개산적루적모식차이교대,차재고개산품충중적함량고우저개산품충중적。
Taking two rape seed (Brassica napus) cultivars (Mianyou 14 with low erucic acid, and Mianyou 322 with high eru-cic acid) as experimental materials, this paper studied the accumulation patterns of main fatty acids in the maturation process of oil -seed rape grains.The results showed that:between the two varieties, the accumulation patterns of palmitic acid , linoleic acid and linolenic acid in seeds were basically the same , and their contents in low-erucic-acid variety were much higher than those in high-erucic-acid variety.However, the accumulation patterns of oleic acid , arachidonic acid and erucic acid had significant differ-ences between the two varieties , and their contents in high-erucic-acid variety were higher than those in low -erucic-acid varie-ty.