In cattle, when a cow of good breed is stimulated to produce large number of eggs, it is called

Superovulation is the controlled stimulation of ovaries of a female animal to produce a larger number of mature eggs (oocytes) during a single estrous cycle. This is achieved by administering hormonal treatments, typically using follicle-stimulating hormones (FSH) and luteinizing hormones (LH), at specific times in the animal's reproductive cycle. The hormones stimulate the development and maturation of multiple ovarian follicles, each containing an oocyte.