FIELD: agriculture.
SUBSTANCE: invention relates to agriculture. The method of environmentally friendly bioconversion of superfine metallurgical industry wastes containing heavy metals comprises creation of mixtures based on sand, metallurgical sludge, peat and calcium carbonate for growing plants, and for bioconversion the plants of fodder beet (Beta vulgaris L.), large-flowered flax (Linum grandiflorum), sweet corn (Zea Mays) and rapeseed (Brassica napus) are used.
EFFECT: invention enables to simplify the technology of obtaining organo-mineral fertilisers for agriculture in the process of biological recovery of metal production wastes.
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Authors
Dates
2015-02-20—Published
2013-10-01—Filed