甘蓝型优质低芥酸油菜新品系609综合选育报告  

THE COMPREHENSIVE BREEDING REPORT ON A NEW LINE 609(B.napus)WITH LOW ERUCIC ACID CONTENT

作　　者：安徽省农科院作物研究所甘蓝型油菜品质育种课题组 

出　　处：《安徽农业科学》1990年第3期233-236,共4页Journal of Anhui Agricultural Sciences

摘　　要：609系采用系统选育、定向改良育成的甘蓝型半冬性早中熟类型的优质低芥酸油菜新品系.通过区域试验和生产鉴定,目前已在生产上大面积示范推广5万余亩.609品质优良,芥酸含量低,油脂中对人体有益的油酸、亚油酸含量是常规品种的2.68倍,丰产性较好,熟期较早,适宜我省江南、皖南地区双(双季稻)、三熟制地区种植.是我省南部油菜生产区第一个应用于生产的低芥酸油菜,具有较好的经济、社会效益及推广前景.A new line named 609 with low erucic acid content, characterizedby semiwinter type and early middle maturity, was developed throughsystematical breeding and directed improvement. It has passed districtexperiment and production test. Its planting areas have reached morethan 50,000 mu so far. This new line is of high quality i.e. the low erucicacid content and high total content of oleic acid(18:1) and linoleicacid (18:2) in oil 2.68 times than that of common varieties. Due toits high-yield and earlier maturity, it is suitable for such areas with twoor three crops a year as the south of the Changjiang River in Anhuiand the south Anhui. It becomes the first variety with low erucic acidcontent popularized in the south main rapeseed producing areas in ourprovince, showing better economic and social benefit as well as popula-rizing potential.

关 键 词：油菜 甘蓝型 低芥酸 选育 品种 

分 类 号：S634.303[农业科学—蔬菜学]