Efficiency of nutrient solutions with different concentration in the cultivation of white cabbage seedlings

Abstract Fertilizers help to fill the missing nutritional elements for plants and affect their growth future crop. The paper presents results of conducted studies on effect nutrient solution concentration morphological biochemical indicators white cabbage seedlings. seedlings two early-ripe hybrids – Mirror F 1 Tiara were grown in peat substrate trays. A 50 ppm (No.1) 150 (No.2) was used feed twice during growing period. obtained showed differences experimental variants terms height seedling plants, number leaves leaf-area duration, weight volume root system, total solids, content sugar, ascorbic acid. varietal reaction introduction feeds with different concentrations revealed. No. 2 hybrid stimulated development roots, exceeded control (without fertilizers) by 37.3%, 37.8%, contributed increase solids (8.27%), general sugar (0.53%), acid (78.79 mg%). When fed F1 characterized a large which exceeds 1.3 times, system. this consisted 49.5% chemical analysis water greenhouse farming irrigation that it contains various macro- microelements are necessary vegetable did not significantly macroelements using 2, an studied phosphorus noted, deficit is very often observed when