Chefonova N. Elements energy efficient technology growing cabbage and Red Late in the Left-bank Forest-steppe of Ukraine.

Object: patterns of formation of a high level of yield and quality cabbage, using the energy of efficient elements of growing technology. Objective: to work out energy efficient elements of technology of growing of cabbage in drip irrigation for increasing of yield and quality, increasing of profitability of its production in the Left-bank Forest-steppe of Ukraine. Results: water consumption of plants have been calculated a significant correlation between biometric indicators (r = 0,79-0,96) between yield and water consumption of plants - (-0,37) have been found. For growing of cabbage it is necessary to use seeds, seedling and plants pouring with fertility agents "Baikal EM-1U" in phases: (the formation of rosettes of leaves and the beginning of the formation of the head) in concentration 1:1000, locally to make mineral fertilizers in the soil in spring based on N30Р60К45, fertility of the N15 (in phases:); layout of plants varieties Paleta , Yana and Lazurna (50+90)x40-50 cm (28,6-35,7 thousand pcs. on the 1 hectare area); mulching the soil 50 % area field with straw layer 5 cm; of drip irrigation: variety Yana with the level before irrigation soil humidity to mass flowering 80-75 % SH, wale ring norm 130 m3/ha, at the beginning of the formation of the head -technical ripeness - 170 m3/ha; for varieties Lazurna and Paleta - accordingly 90-85 % SH 80 and 120 m3/ha, that provides a high level of the yield, according to varieties - 70 t/ha; 64 and 52 t/ ha of normal quality at the profitability of production 91-111%.