Rhizosphere of bacteria are a group of bacteria that called PGPR. The use of PGPR is very appropriate at this time because it is abundant and environmentally friendly. The aim of this research is to isolation and identification by macroscopic and microscopic for the rhizosphere bacteria from corn plants on vegetative and generative phase. The method is qualitative exploratory research to examine based on data analysis. identify and then give information. The results is successfully collecting 10 isolates, among others 5 isolates in the vegetative phase and 5 isolate in the generative phase. The number of colonies in the vegetative phase is 1,089 CFU/ml and the number of colonies in the generative phase is 1,332 CFU/ml. Base on Macroscopic identification obtained varies in the shape of colony, elevation and the edge of colony, although the colors are all the same ie white. Base on microscopic all the shape of bacteria was obtained coccous, except for isolat no. 2 is bacil for the vegetative phase. All isalat is gram negative.