Abstract

The article examines the effect of non-traditional fertilizers on the yield and quality of oat grain, as well as the content of heavy metals in the grain. It is proved that with the combined use of sewage sludge and organic mineral fertilizer HUMITON, the content of heavy metals in oat grain is below the detection limit, and the highest yield of the studied crop is also noted. The maximum content of protein and ash elements in oat grain was revealed when using HUMITON. With the combined use of non-traditional fertilizers, grain quality indicators remain at the level of the control variant. Keywords: NON-TRADITIONAL FERTILIZERS, SEWAGE SLUDGE, HUMITON, HEAVY METALS, OATS, YIELD

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