我国油菜种植历史悠久,各地生态条件和栽培制度复杂,形成了十分丰富多彩的油菜品种资源。本文仅就五十年代以来,我国所选育的甘蓝型油菜品种(系)就其亲缘关系进行了系谱分析,以供油菜育种工作的参考。 一、我国育成的甘蓝型油菜品种的亲缘 甘蓝型油菜(B.napus)原产欧洲。我国种植的甘蓝型油菜是在三、四十年代分别从日本和英国引入(刘后利:1984,《作物学报》10(1):16页)。1953年甘蓝型油菜品种胜利 China’s rapeseed has a long history of cultivation. Its ecological conditions and cultivation system are complex throughout the country, forming a very rich and varied rapeseed variety resource. This article only on the 1950s, China’s breeding of Brassica napus breeds (lines) on their genetic relationship pedigree analysis for the rapeseed breeding reference. First, our country bred rapeseed varieties of relatives of B. napus (B.napus) native to Europe. The rapeseed grown in our country was imported from Japan and the United Kingdom respectively in the 1930s and 1940s (Liu Houli, 1984, Acta Cropica Sinica, 10 (1): 16). 1953 Brassica napus breed victory