What is the branch of botany that studies fruits called?

Pomology is a branch of botany that studies fruit and its cultivation. The term fruticulture—introduced from Romance languages —is also used. Pomological research is mainly focused on the development, enhancement, cultivation, and physiological studies of fruit trees. The goals of fruit tree improvement include enhancement of fruit quality, regulation of production periods, and reduction of production cost. One involved in the science of pomology is called a pomologist.

Source: Wikipedia