In the cross between B. napus with OguCMS x Orychophragmus violaceus, pre-fertilizationcompatibility was observed. An intergeneric hybrid was successfully obtained by usingovary culture. The hybrid status was confirmed by cytology, morphology, fertility,isozyme and miosis analysis. The seed setting rate was 0.0072%. An amphidiploid of thehybrid was also produced by the use of chromosome-doubling method with 0.1% colchicinestreatment. Obtaining this hybrid and its amphidiploid has important theoretical andutilization value.