At present, the vast majority of agricultural scientists and technicians in our country are struggling for the historical mission of national rejuvenation, but a few agricultural scientists and technicians use their work to commit illegal acts. On the one hand, it causes the loss of the state's investment in agricultural scientific research and damages the national interests; on the other hand, it causes the loss of the state's investment in agricultural personnel training, and it also hinders and destroys the development of productive forces. For the offenders themselves, they have lost the stage to display their talents. Therefore, the mechanism of job-related crimes of agricultural scientists and technicians is analyzed, the key crux of the problem is found, and the corresponding preventive measures are put forward in order to minimize the job-related crimes of agricultural scientists and technicians.