Yield and quality phytomass of alluvial meadow in interaction with temperature and rainfall

The aim of the experiment was to assess an effect rainfall, temperature and fertilization on grassland dry matter (DM) production quality. Five treatments control (C0N), PK, N50PK, N100PK N150PK were established in western part “Zvolenská kotlina” basin (Slovakia) alluvial meadow. paper consists experimental data collected during 11 years (2008 – 2018). highest DM found treatment with rate 150 kg/ha, lowest crude protein (CP) content identified unfertilized treatment. However showed no statistically significant impact or CP content. Variability rainfall over growing period important factor affecting (P<0.01). To contrary, there relationship between average On average, normal temperature.