INFLUENCE OF GROWTH REGULATORS ON CONTAMINATION OF WINTER RYE PUCCINIA RECONDITE AND BLUMERIA GRAMINIS F. SP. SECALISDescription
In this work data of field researches of influence of growth regulators on contamination of winter rye plants are presented
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CULTIVATION OF RIСE IN CONDITION OF SALINITY WITH APPLICATION OF GROWTH REGULATORS
06.00.00 Agricultural sciencesDescription
In the course of research the impact of polymeric pellicle-forming growth regulators (PGR) on the growth and development of rice plants while cultivated in conditions of salinity has been studied. It was ascertained that preseeding PGR treatment of seeds at the rate of 10 liters of solution for 1 (one) ton of seeds boosts germination energy, germinating ability of seeds, sprouts, length gets extended and weight enlarged. PGR lead to increase of electrochemical gradient on the membranes of chloroplasts, tilacoids and acceleration of electrons transport between I and II photo systems. PGR diminish toxicity of salinity which is fixed in parameters measured in experiments that are close to the control values. PGR application improves parameters of the structure of rice crop cultivated in conditions of salinity.
NANOMATERIALS IN AGRICULTURE: RECEPTION AND APPLICATIONDescription
In this article application of new nanomaterials as microfertilizers is offered. On the basis of the preliminary analysis the structure and the form of application of fertilizers are motivated. Modern ways of nanomaterials reception are presented