Dioecy

Dioecy is not a terpene but rather a plant reproductive strategy where individual cannabis plants develop either male or female flowers on separate organisms. This genetic trait is fundamental to cannabis breeding, as only female plants produce the resinous flowers sought in cultivation. Understanding dioecy is essential for seed producers and cultivators managing pollination, since male plants must be identified and often removed to prevent unwanted seed development in female-only crops.

Breeders leverage dioecy to control crosses with precision—selecting specific male and female parents to combine desired traits. Feminized seed technology emerged from breeders' efforts to bypass dioecy by creating female-only seeds, though traditional dioecious breeding remains standard for preserving genetic diversity and producing regular seeds.