Abstract:In order to compare the growth of different provenances of Cunninghamia lanceolata in barren soil，In this paper，a case study of Guanzhuang National forest farm in Shaxian County, Fujian Province was conducted,Jiangle state owned forest farm in Fujian Province,Youxi state owned forest farm in Fujian Province,Guangze overseas Chinese state owned forest farm in Fujian Province,Yangkou state owned forest farm of Fujian Province,Shaowuwei state owned forest farm in Fujian Province,The naked root seedlings from the third generation seed orchard of 1-year-old C. lanceolata in 6 national forest breeding bases of Fujian shaowuwei National Forest Farm were studied，Pot culture was used, The soil is 40-60cm deep in the Chinese fir forest，The seedling height and ground diameter of different provenances were measured in one year，The results show that: Yangkou provenance,Youxi provenance and Guanzhuang provenance，Compared with the six provenances，the average growth of seedling height increased by 5.7%，5.6% and 4.1% respectively；Compared with the six provenances，Guanzhuang provenance and Yangkou provenance increased by 11.0% and 0.8% respectively。By cluster analysis，the six provenances of Cunninghamia lanceolata could be divided into three groups，Group A is Youxi provenance，Yangkou provenance and Guanzhuang provenance，which has higher seedling height and thicker ground diameter，and grows faster in low nutrient soil； Group B is the Chinese provenance and Weimin provenance，which grows moderately in low nutrient soil；Group C is Jiangle provenance，which grows slowly in low nutrient soil.