Sėklai auginamų nendrinių dryžučių (phalaris arundinacea l.) agrotechnikos tyrimai

Abstract

The aim of the research is to investigate the possible positive effect of a new generation of liquid organic fertilizers, a biological stimulant, on the growth and development of Reed CanaryGrass. Experiments were carried out in the year 2017-2018 at Aleksandras Stulginskis University Experimental Station of the long-term Reed CanaryGrass experiment of Agricultural and Food Sciences Institute. Reed CanaryGrass of 'Pedja' and 'Pervenec' during full ear stage (06 13), the l l dose rate for gutta height (as compared to control) did not have a significant effect. The twice-1 l spray preparation and double preparation norm (2 l) had a greater effect to the Pervenec height than Pedja. After 5 weeks of spraying during maturity stage (06 26) of the 'Pedja', a low 1 l preparation increased the height of the Reed Canary Grass height by 9 cm compared to the control. The effect of Pervenec height compared to control was essentially influenced by a one-time low and two-sprayed 1 liter + 1 liter preparation rate