FIELD: agriculture.
SUBSTANCE: invention relates to agriculture. An agent to treat crops containing a solution of natural bischofite enriched with components, containing macroelements phosphorus, potassium, nitrogen, differing by the fact that as a potassium-phosphorus containing component it contains potassium dihydrophosphate, as a nitrogen-containing component - an alkaline metal nitrate and/or carbamide and additionally contained oxalic acid, at the same time the solution pH is less than 3.0 units.
EFFECT: invention makes it possible to increase efficiency of a preparation during simplification of its preparation technology.
2 cl, 4 tbl
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Authors
Dates
2012-06-27—Published
2010-11-25—Filed