FIELD: ecology.
SUBSTANCE: invention relates to the field of ecology, in particular to the utilization of industrial waste. Method for utilization of molybdenum-scheelite waste includes using them as fertilizers mixed with mineral and organic wastes. Molybdenum-scheelite waste in a mixture with wood waste – pine cones in a ratio of 1:1 is dissolved in an alcohol bard at the rate of 100–150 l/ha with an exposure of 8–12 hours followed by the addition of zeolite-containing dialbekulit clay in an amount of 1–1.5 t/ha.
EFFECT: increased yield of agricultural crops, reduced cost of expensive mineral fertilizers, increased soil fertility and activate soil microflora.
1 cl, 2 ex, 1 tbl
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Authors
Dates
2018-10-31—Published
2017-08-15—Filed