| Abstract: For the purpose of defi ning the effects of bumblebee pollination on economics, society and ecological benefi ts, such as yield, quality of tomato, pollination input and using of pesticide, comparative test with pollination effect between bumblebee and hormone was researched. The results indicated that, compared with the hormone pollination, the production, seed number and content of VC of tomato was increased, the rate of malformed fruit and sugar-acid ratio were reduced, and the change of soluble solid content was small by using bumblebee pollination, indicating that bumblebee pollination was suitable for large areas popularization in Miyun district. |