Fruit growing
and viticulture of South Russia
The results of experimental research of definition of biological effectiveness of perspective chemical, microbiological preparations and biologically active substances on cherry against main harmful objects are presented. The most effective elements of protection systems against harmful cherries are specified
The results of long-term research of species composition of four-legged ticks of fruit plantations are presented. The most typical signs of damages by harmful species, the degree of the population of pome and stone fruit cultures are established. The measures of fight with the phytophagous are working out, the efficiency of insectacaricides with different mechanism of action and different acting substances is determined. The possibility of use the biological preparations against ticks-wreckers is established and periods of their application are determined
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
Possibilities and new methodical approaches of the analysis of wine production by means of capillary electrophoresis and gas chromatography are considered. The current Standards, providing control in wines of organic acids, dyes and preservatives are discussed. Methodical decisions for definition of glucose, fructose, sucrose and general phosphorus in wine production are offered by method of capillary electrophoresis
The data of efficiency of Vintsit Forte preparation against the fungus pathogens of diseases at storage of strawberries seedlings Frigo, and after transplanting of seeblings in the field is obtained. Stimulating action of preparation on growth of the strawberries plants is established