Cultivation method for special rice for hypertension

The invention relates to a cultivation method for special rice for hypertension. The cultivation method comprises the following steps: collecting a rice material; immersing the seeds and accelerating germination; spraying a selenium-enriching agent to rice by two to three times at the tillering stage, the jointing stage, the heading period, the flowering stage and the mature stage; primarily selecting a rice material, which is corresponding to a sample with a low plasma generation numerical value of 10-30 ng/L; carrying out continuous planting; evaluating and verifying the expression stability of the rice with the plasma generation numerical value and breeding the material with the plasma generation numerical value lower than 10-30 ng/L. The cultivation method for special rice for hypertension provided by the invention is a food with the low plasma generation numerical value, can remarkably improve the effect of plasma after dinner, and is of important significance to implement dietotherapy for hypertension groups.