Fruit growing
and viticulture of South Russia
Phytosanitary condition of plants
Methods of diagnostics of activators of virus and similar to virus diseases, the PCR analysis, ELISA, biotesting with wood indicators, a method of cartograms and biological actualized diagnostics are described
A visual estimation and analysis of external changes of grapes leaves and shoots, expressed in dysplasia, early autumn color, burns, which reflect the reaction of plants to increased ultraviolet radiation during the vegetation of 2009 and 2010 in the Krasnodar territory are presented
SANITARY MEASURES OF THE MOTHER PLANTATION OF APPLE-TREE CLONAL ROOTSTOCKS FROM BACTERIAL CROWN GALL
he results of study and development of root cancer eradication technology in the mother plantation of apple tree clonal rootstocks re presented on the basis of own study and analysis of literary sources
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