Features of nitric metabolism under influence N-oxides derived from pyridine

摘要

The physiological effect of N-oxides (ivine and triman), derived from pyridine, influence have been studied in the course of laboratory and field researches. The comparative characteristics of ivine, triman, and also standard cytokinine -- kinetine acting on nitrate-oxygen ability of wheat and on nitrates content in germinated plants is given in this article. The optimal concentrations for wheat growing and developing and the ways of their implying have been revealed. The maximum increase of the nitratreductase activity (NRA) in overground part of germination wheat have been established under plant treatment by kinetine in concentrations from 10~-6 till 10~-5 m/l. Under the field conditions triman implying for wheat led to increasing of soluble protein in wheat leaf and ear. Triman action directed on high quality yield forming.