Materials and methods
The experimental work was carried out in a phytostatic chamber under controller conditions : light intensity (PAR) – 300-350 µmol m¯²s¯¹, temperature -24± 2 °C / 18± 2 °C, photoperiod – 14 h /light/ and 10 h /drak/ and relative air humidity - 60±5%. The research was carried out on two pepper cultivars: “Gorogled 6”and “Buketen 50” – intended for production of red pepper for grinding. For the purpose of