Semenchenko O. The Efficiency of repeated crops of potatoes and vegetable plants in northern Steppe of Ukraine

Object: the growth and development of plants, beam forming crop production, queen and seeds of table beet and radish Lobo, yield and quality of potato planting young summer terms with freshly tubers. Objective: To study the elements of technology of cultivation of vegetables repeated summer sowing (beet and radish Lobo) and potatoes early (young) summer planting freshly terms tubers in a northern steppe of Ukraine on irrigation sprinkler. The novelty: the first in a northern steppe of Ukraine determined effective ways of awakening potato freshly revealed nature of the growth regulator Biohlobinu biochemical changes in roots table beet and radish Lobo, set seed productivity queen beet and radish Lobo. Results found that the cultivation of crops repeated for food purposes and should form the mother liquor density beet plant 200 thousand. pcs. / ha, radish Lobo - 100 thousand. pcs. / ha with the processing of seeds and crops 2.5% aqueous solution Biohlobinu growth regulator. The most effective means of awakening freshly potato tubers for planting in repeated culture, established close direct (0.7-0.9) and strong return (-0,93- -0.86) correlation between morphological parameters and repeated crop elements of technology of cultivation. Revealed the possibility of obtaining additional seed crop beet and radish Lobo and proved the feasibility of using beet queen fraction 101-120 mm, radish Lobo - 81-110 mm with their soaking before planting 0.50% solution Biohlobinu growth regulator. Efficiency Desiccation to preserve yield seeds.