USING MICRONUTRIENT IN CLIMATE CHANGE

The article highlights the state of provision of soil in Ukraine with trace elements, justifies a gradual decrease in their content and significance for plants, and especially in changing climatic conditions. Studies carried out on the southern chernozem in the conditions of the Steppe zone of Ukraine established the effectiveness of treating seeds before sowing and plants in the main phases of vegetation with microblasts and biologics at the harvest level and the quality of grown products. Thus, pre-treatment of winter wheat seeds depending on the complex of preparations on average in three varieties. provided an increase in grain yield from 5.5 to 20.5%. To a greater extent, yields are increased by the use of micro-fertilizers and biologics to treat both seeds before sowing and sowing plants during vegetation. On the example of studies with sunflower, significant increases in the yield of seeds, its fat content and an increase in the conditional yield (collection) of oil per hectare were determined.