In his lecture, speaker T. Atadzhanov examined rare European types of cabbage: red, cauliflower, kohlrabi, broccoli, Brussels sprouts, as well as the role of kale in our daily life and national economy, their reaction to external environmental factors. Using the cluster method, complete and detailed information was provided, the biological similarity of cabbage species, as well as methods of carrying out activities such as selection of land, planting, sowing pattern, duration, irrigation, fertilization, as well as economic efficiency and profitability in cultivation technology .