目前,我省油菜育种处于全国领先水平,青杂2号、3号、5号、7号等青杂系列品种已成为全国知名品牌,在我国北方地区年推广面积在30.33万公顷以上,占全国春油菜种植面积的85%以上。马铃薯脱毒技术处于全国领先水平,培育出青薯2号、青薯9号、青薯168等脱毒马铃薯优质品种,在北方地区推广面积逐年扩大,脱毒化率稳定在90%左右。青稞抗旱耐寒柴青1号、昆仑号和北青号等高产优质品种选育成功,除满足省内 At present, our province’s rapeseed breeding is at the leading level in the country. Qingza No.2, No.3, No.5 and No.7 varieties have become well-known brands in China. In the northern part of China, the annual area for popularization is more than 303,300 hectares, Spring rapeseed planting area of ​​more than 85%. The technology of detoxification of potato is at the leading level in the country, cultivating high-quality varieties of virus-free potato such as Qingshu 2, Qingshu 9, and Qingshu 168, and the area for its promotion in the northern area has been expanding year by year with the detoxification rate stabilized at about 90%. Barley drought drought tolerant Chaiqing No. 1, Kunlun and North Green and other high-yielding varieties of high quality breeding success, in addition to meet the province