Abstract: Selecting four representative counties or cities （ Dushan County,Daozhen County,Bijie City and Songtao County ） of Guizhou Province as experimental sites, the field production test on chicory cultivar Qianyu 1 was made with Cichorium intybus cv. Puna as control. The fresh grass yield and hay yield of chicory cultivar Qianyu 1 planted in different areas were determined and the production level of chicory cultivar Qianyu 1 was discussed, so as to provide scientific basis for its large-scale production. The result showed that the yield of chicory cultivar Qianyu 1 in the production test in four experimental sites was all higher, and its average yield of fresh grass in Dushan County, Daozhen County, Bijie City and Songtao County was all more than 95 001.6 kg/hm 2. The average yield of fresh grass of Cichorium intybus cv. Puna was 83 732.0 kg/hm2. And the average output of chicory cultivar Qianyu 1 increased by 13.4%than that of Cichorium intybus cv. Puna.