Phenotypic Dominance
Phenotypic dominance refers to the observable expression of a particular trait or set of traits in a cannabis plant's physical form, regardless of the underlying genetic makeup. In breeding programs, breeders observe which characteristics—such as leaf shape, growth pattern, resin production, or aroma profile—consistently manifest across generations. This concept is critical because a plant's phenotype results from both its genotype and environmental conditions; the same genetics can produce different visual or chemical outcomes under different growing parameters. Understanding phenotypic dominance helps breeders stabilize desired traits and predict offspring characteristics when crossing parent plants.
Phenotypic Dominance strains
No strains tagged into Phenotypic Dominance yet — they'll appear here as breeders submit lineage records under this terpene.
Phenotypic dominance refers to the observable expression of a particular trait or set of traits in a cannabis plant's physical form, regardless of the underlying genetic makeup. In breeding programs, breeders observe which characteristics—such as leaf shape, growth pattern, resin production, or aroma profile—consistently manifest across generations. This concept is critical because a plant's phenotype results from both its genotype and environmental conditions; the same genetics can produce different visual or chemical outcomes under different growing parameters. Understanding phenotypic dominance helps breeders stabilize desired traits and predict offspring characteristics when crossing parent plants.
Breeders use phenotypic observation to select parent plants for crossing, identify stable line traits, and create consistent F1 hybrids. Selecting plants that reliably express desired phenotypes across multiple generations is foundational to developing uniform, reproducible cultivars.
Educational reference · Cultivar metadata only · No medical claims