Fig. 1
No impact on the production of cannabinoids in response to 5 days of short-term mechanical wounding during the first week of flowering. Quantitative comparisons of cannabigerolic acid (A), cannabidiolic acid (B), Δ-tetrahydrocannabinolic acid (C), cannabigerol (D), cannabidiol (E), and Δ-tetrahydrocannabinol (F) production in hemp flower, leaf, and stem tissues in response to 5 days of mechanical wound treatment. The values provided represent the difference between the cannabinoid concentration on day 1 and day 6 of flower. Negative values indicate that the day 6 concentration was lower than the concentration on day 1, whereas a positive value indicates an increase of that cannabinoid over the 6-day period. Statistical analysis was performed using one-way ANOVA, followed by Tukey’s multiple comparisons test. The bar graph represents mean ± s.d. (n = 3)