In this paper,based on the principle of TGP/7,the test guideline of pea (TG/7/10) developed by UPOV and format of DUS test guidelines of China,a total of 381 germplasm resources of pea from different eco-regions were investigated,and the data of their measurements and observations for four continuous years were collected and analyzed. The result showed that the test guideline of pea which was developed could reflect current situation of breeding of China. The test guideline of pea was considered as simplify...