我国“七五”期间优质油菜科研攻关的主要成果（综述）刘汉东（吉安地区农科所３４３１１９）近二十年来，加拿大等欧美国家育成无芥酸和无硫甙的单、双低优质油菜新品种，使菜油的营养价值和菜饼的利用价值大大提高，获得巨大的社会、经济效益，极大地促进了油菜生产的发... Major achievements of research on quality rapeseed in China during the “Seventh Five-year Plan” period (Review) Liu Handong (Agricultural Science Institute of Ji’an Prefecture 343119) In recent two decades, Canada and other European and American countries have bred new single and double low-quality rapeseed without erucic acid and no glucosinolate Varieties, so that the nutritional value of vegetable oil and vegetable cake greatly enhance the use of value, access to huge social and economic benefits, greatly promoted the production of rape hair ...