What term describes a fruit grower or scientist?

The term that specifically describes a fruit grower or scientist is "Pomologist." Pomology is a branch of botany that focuses on the study and cultivation of fruit. It encompasses the science of breeding, growing, and managing fruit-bearing plants, and pomologists often work on improving fruit varieties, production techniques, and pest management strategies specific to fruit crops.

In contrast, a botanist is someone who studies plant biology in general and may not specialize specifically in fruit. A horticulturist is more broadly involved with the cultivation of plants, including fruits, vegetables, and ornamental plants, but they do not focus solely on fruit. An agronomist typically concentrates on field crops, soil health, and agricultural practices, making their specialization distinct from that of a pomologist. This specificity in the study of fruit sets pomologists apart as experts in that area.