Abstract: Taking 7 Camellia oleifera varieties introduced from Research Institute of Subtropical Forestry, Chinese Academy of Forestry Sciences as research objects, and taking the local best Camellia oleifera variety Guangshan 1 as control, the introduction and cultivation experiment was carried out.The adaptability is analyzed through 15 indexes, including such as the morphologicalshape index, fruit characteristics, the main economic characters and so on. The results showed that the introduced Camellia oleifera varieties grew well and showed strong adaptability in Xinyang.In terms of growth and fruit oil content, Ya-3, Ya-18 and Ya-84 were superior to other varieties, and Ya-3, Ya-19 and Ya-84 were the best in fruit yieldthe best. In terms of seed yield, the fresh seed yield and dry seed yield of Ya-3, Ya-18 and Ya-19 were the highest, and the varieties with the best seed oil content were Sub-3, Sub-17 and Sub-84. The oil yield of Sub-18, Sub-19 and Sub-84 is the highest, and the same variety does not have all the excellent characteristics.In a word, the comprehensive characters and quality of sub-3, sub-19 and sub-84 are the best, which is suitable for popularization and cultivation in the vast hills and low mountains of Xinyang.