One of the strategies for carbon sequestration aims, in various forms, to encourage agricultural practices that help to sequester carbon from the atmosphere and fix it in the soil or biomass in a sustainable way. Among the alternatives, industrial hemp (Cannabis sativa L. var. sativa) emerges as a key crop in supporting humanity's journey towards sustainability. A highly versatile plant, industrial hemp has numerous uses in the textile, food, pharmaceutical and energy industries, soil decontamination or erosion control, etc. The research involved three factors (row spacing, intervention method and foliar fertilization). The experiment was laid out according to the current rules of experimental technique, in the form of randomized blocks. Data were processed by the method of limiting differences (LSD). Among the parameters analysed were plant height, number of branches, seed weight per plant, TGM, vegetable oil content and yield, and finally an economic efficiency of the applied methods was performed. During the two years of the observations, the largest height was found to be 253.85 cm, with a maximum number of branches of 57.50±4.95 and a maximum amount of 125.85±59 g seeds per plant. The maximum TGM was 22.5 g, the vegetable oil content was 293.0 *** mL/kg, and the seed yield was 1569.3 *** kg/ha in 2019. The highest gross profit was obtained in 2018 and was 3558.46 lei.

Cannabis sativa L. var. sativa, foliar fertilization, TGM, vegetable oil

agronomy

Presentation: poster