Cannabis sativa, R:FR ratio, cannabinoids and yield

This dataset contains the data of cannabis plants grown under different R:FR ratios for 49 days. This study had three objectives: 1) To examine the effects of R:FR ratio on inflorescence yield, plant morphology, photosynthesis, and light use efficiency (LUE) under varying R:FR ratio treatments with equal photon flux densities (400–750 nm). 2) To test the hypothesis that the floral cannabinoid and terpene concentrations are linearly correlated with the R:FR ratio in spectrum. 3) To study the potential of non-destructive analysis method based on NIRS technology for floral cannabinoid determination.