Evaluating the effects of Environmentally sound foliar fertilizers in winter wheat (triticum aestivum l.) according to quantity and quality parameters without additional nitrogen fertilizer

Kornél D. Szalay 1 – Ákos TARNAWA 2 – István BALLA 2 – imre t. TOLNER 3 – lászló FENYVESI 3

1 Szent István University, Doctoral School of Engineerin Sciences

2103-Gödöllő, Páter K. u. 1. e-mail: szalay@fvmmi.hu

2 Szent István University, Doctoral School of Plant Sciences, Gödöllő

3 Hungarian Institute of Agricultural Engineering, Gödöllő

In the following experiment different environmentally sound foliar fertilizers, which are used in wheat production, were broadcasted and studied according to different quantity and quality parameters. Treatments were designed in agronomic replicated blocks and evaluated through plant height (cm), ear size (cm), yield (kg/plot), germination (%), and quality parameters (protein (%), wet gluten (%), farinographic value (BU) ), furthermore thousand kernel weight (g) and hl- weight (kg/hl). Studying the results various correspondences were found between the foliar fertilizers broadcasted and the parameters above. Although certain data are consecutively indicate the positive effect of the treatment. By these results the success of the different foliar fertilizers, under the given experimental conditions, are strongly depends on the weather and the parameters examined. Significant difference between the cropyears can be found, so in order to clarify correspondences above further experiments and data are needed.