FIELD: plant protection.
SUBSTANCE: invention provides fungicidal composition comprising aqueous solution of ferric sulfate (50%) and calcium hydroxide (20%) to produce neutral or low alkaline reaction of working fluid. Composition is further supplemented by urea as mineral fertilizer (30%). Ratio of total amount of components to water is (1-3):100 and pH of solution is 5.5-7.5.
EFFECT: enabled supplementary function of fungicide as extra-root additional fertilizing thereby favorably influencing growth and fructification of fruit plants.
2 cl, 5 tbl
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Authors
Dates
2005-01-27—Published
2002-07-03—Filed