Efficiency of the joint application of mineral fertilizers and growth stimulators during corn cultivation in the conditions of the CCHZ

Research on the combined use of mineral fertilizers and regulators of the growth of yields of various hybrids of corn, cultivated for grain systems in the conditions of the Central Black Sea Plant. Differences in the responsiveness of hybrids to an increase in the doses of applied fertilizers and applied agrochemicals have been established. The effectiveness of the use of increasing doses of mineral fertilizers and various plant growth stimulants in the formation of grain corn yield is presented.