The thesis is about the botanical characteristics of cannabis, the technology of agricultural cultivation, the techniques of cultivation and harvesting of pharmaceutical varieties.
Experiment on the effect of different trimming methods used under white and blue light: red light spectra on the growth and chemical composition of the cannabis plant.The light spectrum was divided into two variants:
a) White LED lighting that emits a complete visible spectrum
b) A combination of blue and red LED in a ratio of 1: 1
These two variants were divided in three groups with different cutting methods
Different results were recorded for the individual lighting and trimming variants. It was concluded that the white LED lighting emitting a full visible spectrum looks like be more efficient compared to the variant that emits blue and red spectra in a ratio of 1: 1. The efect of the trimming in this experiment was not statistically significant.
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