Cannabinoid Ratio Analysis

Cannabinoid ratio analysis examines the proportional relationship between major cannabinoids—primarily THC, CBD, and minor compounds like CBN, CBG, and CBDV—within a cannabis flower or extract. This classification emerged from laboratory testing infrastructure and breeding records that documented how different cultivars express distinct cannabinoid profiles rather than relying solely on total potency. Ratio-based categorization (such as 1:1 THC:CBD, THC-dominant, CBD-dominant, or balanced multi-cannabinoid types) allows cultivators and researchers to organize genetic lines by their biochemical output patterns. Understanding these ratios is foundational to cannabis genetics work, as cannabinoid expression is heritable, traceable across generations, and influenced by both genotype and cultivation conditions. Ratio analysis has become standard practice in breeding programs seeking to stabil

Breeders routinely employ cannabinoid ratio profiling to select parent plants, stabilize desired ratios across progeny, and document the heritability of minor cannabinoid pathways. Ratio analysis guides crosses designed to produce consistent cannabinoid phenotypes and helps differentiate between phenotypic variation and true genetic difference.