Effect of ecological conditions on change of some morphological characteristics and yield of corn hybrids

The article shows the results of the study of the influence of environmental climatic conditions on the change in morphological, traits and yield of corn hybrids on the territory of the Zagatala Regional Experimental Station of the Research Institute of Agriculture. It was found that some abiotic factors (ambient temperature and absolute humidity, maximum and minimum air temperature indicators) have a certain effect on the yield of corn. The study of genotypes in terms of interaction with the external environment by environmental factors makes it possible to distinguish among them hybrids that can stably form optimal yields due to high individual adaptive mechanisms.