Seed Development Physiology

Seed Development Physiology encompasses the biological processes governing embryo formation, endosperm development, and dormancy mechanisms in cannabis seeds. Understanding these processes is fundamental to breeding work, as seed viability, germination timing, and genetic expression depend on proper developmental pathways. Breeders working in seed genetics study how maternal plant physiology influences seed coat thickness, nutrient allocation, and germination characteristics. Documentation of seed development traits helps establish consistency in breeding lines and informs storage protocols. This category bridges developmental biology with practical cultivation genetics, as phenotypic outcomes often reflect seed-level metabolic programming from parent plants.

Breeders select for seed development traits to improve germination rates, genetic stability across generations, and predictability in offspring traits. Understanding dormancy physiology and embryo vigor allows breeders to create more reliable seed stocks and optimize breeding timelines.