Hidrogranulių įtaka valgomųjų svogūnų derlingumui

Abstract

The experiments were performed in 2017 Piniavos village, which is located about 4 kilometers to the north direction from Panevėžys town. Aim of the research was to identify the effect of hydro granules on productivity. A hybrid variety ‘Bolero H‘ was used for the research. Hydro granules were incorporated into the soil at the time of sowing. The experiment was laid out in randomized bloc design with 3 replications (control, concentration of hydro granules 100 g m-2, concentration of hydro granules 200 g m-2, concentration of hydro granules 300 g m-2 and concentration hydro granules 400 g m-2). Obtained results showed that onions with the tallest spring onions (64,9 cm) grew from the seed with the highest concentration of hydro granules. Hydro granules did not reliably affect average diameter and mass of onions turnip. Reliably bigger total and standard harvest is got from onions that are grown inserting into the soil hydro granules (300, 400) g m-2 norms