Afarmer or botanist may use a technique called in which they cross dissimilar individuals to bring together the best traits of both organisms.

Crossing dissimilar individuals to combine their traits in the next generation is called hybridization. After the hybridization, the traits are further artificially selected to ultimately achieve a purebred line for these traits.
This method is often used in agriculture and livestock breeding.

Photo means light and synthesis means combination so combination of light