| 摘要 |
The invention refers to agriculture, namely to a process for vine treatment. Summary of the invention consists in that the process, according to the first variant, includes the vine treatment with a preparation with fungicidal action against grey rot growth and subsequent treatment with a deactivating ferriferous compound, as deactivating compound being used the solution of citrate-ammoniacal iron(III) with general formula: [2C6H5O7FeIIIÀC6H6O7(NH4)2ÀnH2O] with the concentration of 0,15...0,35 g/l, treatment with deactivating compound being carried out 10...12 days before grape harvesting with a consumption of 700...800 l/ha. According to the second variant, as deactivating compound is used the citrate-ammoniacal iron(III) with general formula: [2C6H5O7FeIIIÀC6H6O7(NH4)2ÀnH2O] which is introduced into the preparation with fungicidal action in the concentration of 0,20...0,35 g/l, the treatment being carried out 12...15 days before grape harvesting with a consumption of 700...800 l/ha. As preparation with fungicidal action against grey rot is used the preparation, containing vinclozolin, with general formula: [(RS)-3-(3,5-dichlorophenyl)-5-methyl-5-vinyl-1,3-oxazolidine-2,4-dione], in the concentration of 2,0...2,5 g/l, and the vine treatment is carried out with a consumption of 700...800 l/ha.
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