Efekat primene biostimulatora biocomplex 900 u proizvodnji rasada paradajza (Lycopersicon Essculentum Mill.)

Applications of bio-stimulant Biocomplex 900 was studied in this paper in the production of tomato (Lycopersicon Essculentum Mill) seedling and the hybrid Belle was used. Indicators of growth and development were studied: mass of fresh root matter, stem and leaves, leaf area and the content of photosynthetic parameters in the leaf. A natural bio-stimulator was used in these studies as the ecological preparation, since it contains the seaweed Ascophyllum nodosum with high content of alginic acids, micro elements and amino acids. The application of this bio-stimulant showed very positive impact, compared to the control (untreated) variant and increased the values of almost all investigated parameters.Primene biostimulatora Biocomplex 900 isitana je u ovom radu u proizvodnji rasada paradajza (Lycopersicon Essculentum Mill.) a korišćen je hibrid Belle. Ispitivani pokazatelji rasta i razvića su: masa sveže materije korena, stabla i listova, površina lista i sadržaj fotosintetskih parametara u listu. U ovim istraživanjima korišćen je prirodni biostimulator u funkciji ekološkog preparata, obzirom da je u osnovi preparata sadržan hemijski sastav morske alge Ascophyllum nodosum i odlikuje se visokim sadržajem alginskih kiselina, mikroelemenata i aminokiselina. Primena ovog biostimulatora u poređenju sa kontrolnom (netretiranom) varijantom pokazala je veoma pozitivan uticaj i povećanje vrednosti gotovo svih ispitivanih parametara