Fuente: WIPO "tomato" A cultivation method for a fruit vegetable plant, including a cultivation step of cultivating a fruit vegetable plant by irradiating with artificial light and using a hydroponic method, in which in a part of a cultivation period in a state where a fruit vegetable plant body has two or more levels of flower clusters or fruit clusters and has two or more leaves with respect to one flower cluster or one fruit cluster, a nutrient solution having a nitrogen concentration of 10 ppm by mass or less is used.