STUDY ON THE INFLUENCE OF PANAMIN LEAF FERTILIZER ON PLANT DEVELOPMENT, RESISTANCE TO ABIOTIC STRESS, PRODUCTIVITY AND GRAIN QUALITY OF WHEAT AND BARLEY

Abstract

Influence has been studied of leaf fertilizer Panamin Agro on plant growth, resistance to biotic and abiotic stress, productivity and quality of the grain in wheat and barley. The aim of this study was to investigate the effect of Panamin Agro leaf fertilizer on plant development, resistance to abiotic stress, productivity and grain quality of wheat and barley. The study was conducted between 2017-2018 year at the Institute of Agriculture - Karnobat, Bulgaria.  It was found that at 100% of the nitrogen fertilization dose and 2 treatments with Panamin Agro  and at 50% of the nitrogen fertilization dose and 3 treatments with Panamin Agro wheat yields increased by 23.3% and 22.2% respectively and barley by 23.4% and 25.2% respectively.

Key words: bio-immunostimulant, leaf feeding, yields, cereal