Fruit growing
and viticulture of South Russia
Anatomical and morphological studies of generative buds of the apple tree variety maturing in autumn-winter period of development are conducted. Using light microscopy 3 groups of the generative buds, varying in degree of development of anthers are identified. The relation between the degree of the development of anthers and the winter hardiness of buds is revealed.
In the article biochemical features of forma-tion of stability of plum varieties in the an-nual cycle of development are presented.
In the conditions of summer period of Anapa city the grapes of the early maturity Crystal, Bianca; middle term maturing Barhatnyy and late Cabernet Sauvignon are heat-resistant due to the resistance of cellular membranes to the destruction and the plasma of cells to the dehydration.
The biochemical composition of the extract of leaf blades of representatives Cerasus Mill class using techniques developed in North Caucasian Regional Research Institute of Horticulture and Viticulture for highly accurate methods of capillary electrophore-sis is studied, qualitative and quantitative difference is found in the content of chemi-cal substances in the leaves of immune and non-resistant to Coccomicos (Coccomyces Hiemalis Higgins) genotypes.
The grapevine has a high susceptibility to disease. Researches were conducted to de-termine of all complex pathogens a grape-vine on territories of Krasnodar region in modern conditions and perspective methods of protection of grapes from the most dan-gerous pathogens are offered.