Early-maturing varieties . Beforematuration of about 100 - 110 days . maturing heads chorus . Out of marketable heads - 90 - 99% . The head is rounded, weighing 1.6 - 3.3 kg . Yield - 5.0 - 8.5 kg / m 2 . High palatability . transportable . Culture cold-resistant, light and moisture-loving . grown seedling method or sowing seeds in the soil . sow to a depth of 1.5 - 2 cm . Transplanting at the age of 35 - 40 days . Requires a fertile soil, positively respond to fertilization .