Lantian 34 is a newly bred winter wheat cultivar by parental combination of Lantian 23 with Zhou 9203. The average yield of Lantian 34 reaches 6 085.5 kg/hm2, which is 7.3% higher than that of the check in winter wheat production test conducted in the period 2014 of Tianshui city and Longnan district . By inoculating identification of stripe rust in Institute of Plant Protection of Gansu Academy of Agricultural Science, the result indicates that Lantian 34 is immune to mixture race at the seedling stage and the adult stage, indicating of high resistance to stripe rust. In addition, It is suitable to be grown in the valley irrigation area and in semi-mountainous area of Tianshui city and Longnan city.