FIELD: agriculture; crop production.
SUBSTANCE: method of increasing the environmental safety of crop products involves a single application of a composition including eggshells, ammonium nitrate and vermicompost in a wt. ratio to anthropogenically contaminated wt.% components 1:1:3.
EFFECT: proposed method of increasing the environmental safety of crop products provides reducing the concentration of heavy metals in anthropogenically contaminated soil, in the grain of agricultural crops of wheat and barley grown on anthropogenically contaminated soils while maintaining the sowing qualities of the seeds, increasing productivity.
1 cl, 2 tbl, 1 ex
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Authors
Dates
2023-12-11—Published
2023-06-13—Filed