Fruit growing
and viticulture of South Russia
Volkova Albina
Articles in journal: (total 8)
The description of the signs of defeat of grape plant mildew is resulted and the basic agricultural practices to combat it used in production are listed. The chemical method presented fungicides of contact and systemic action is described. The data maintenances of residual quantities of preparations of group of copper and dithiocarbamate in grapes of table and technical direction are shown.
Tasks for basic research of transformation of triazoles on vineyards are to determine the mechanisms of biochemical process of their accumulation, translocation and degradation of ecosystems soil grapes. To this purpose, fungicidal heterocyclic compounds with three or more heteroatoms in the cycle chromatographic identification of triazoles and their toxic products of metabolism is executed. The article presents the results of the identification of triazoles in the soil and grapes, performance criteria for the identification of fungicides obtained an improved method of research.
The possibilities of definition by chromatographic methods of toxic pesticide residues, using a long time in the vineyards of the southern region of the Russian Federation are presented. It explains their accumulation in the soil, and so in grapes and wine-making products. The use of gas and liquid chromatography allows with high sensitivity to determine their toxic metabolites with original preparations