Enzyme Activity Post Harvest

Enzyme activity post-harvest refers to the biochemical processes that continue in cannabis plant material after cutting, including oxidation, degradation, and conversion of cannabinoids and terpenes. These enzymatic reactions are influenced by temperature, humidity, light exposure, and storage conditions, and can significantly alter the chemical profile of dried and cured flower. Understanding post-harvest enzyme dynamics is central to preservation strategy, as rapid or uncontrolled activity may degrade desirable compounds or create unintended chemical transformations. Breeders and cultivators working in preservation genetics often select for plant materials that respond predictably to controlled curing environments. The study of post-harvest enzyme behavior informs drying protocols, storage recommendations, and shelf-life expectations across seed lines and cultivars.

Breeders documenting lineage stability and post-harvest consistency often track how parent genetics influence enzymatic degradation rates and cannabinoid conversion during cure cycles. Strains with slower or more predictable enzyme activity during drying are commonly noted in cultivation records as favorable for consistent final product composition.