对云南油菜品种资源 371份的含油量、7种脂肪酸的组成成份和硫甙含量进行测试分析 ,结果为 :云南省油菜种质资源中具有含油量较高的优异种质资源 ,含油量的高低与海拔高度有一定的关系 ,即高海拔地区油菜的含油量普遍较高 ;云南省地方品种中缺乏低芥酸 (<1% )和低硫代葡萄糖甙 (<30 μmol/g)的种质资源 ,优质油菜育种所需的低芥及低硫源资源只能从外引入利用 The results showed that there were 371 oilseeds, 7 fatty acid components and glucosinolate content in Yunnan rapeseed resources. The results were as follows: Yunnan rapeseed germplasm resources had high germplasm resources with high oil content, There was a certain relationship with altitude, that is, the oil content of rape in high altitude area was generally high. The germplasm lacking low erucic acid (<1%) and low glucosinolate (<30 μmol / g) Resources, low-sulfur and low-sulfur sources needed for high-quality rapeseed breeding can only be introduced from the outside