Fruit growing
and viticulture of South Russia
Phytosanitary condition of plants
It is shown, that scientific and practical data of eco-toxicological monitoring allow to analyze and base of the optimal parameters of agrotechnologes of biorelaxation of vineyard technogenic pollution on the basis of restoration of soil homeostasis.
The data of research that reveal the mechanisms of phytosanitary control of fruit agrocenosis are presented. Research are directed on the decision of problems of biosystem ecologization connected with revealing of stability degree of myco- pato- entomocenosis of fruit orchard and strawberry on exogenous fluctuation reaction (weather factors, entering of pesticides, degree of intensity of gardening technology etc.).
The character of pesticide contamination of garden agrocenosis in the central zone of Krasnodar territory is established as a result of monitoring study and the criterions for estimation of their toxic load level are revealed.
THE METHODS OF ACTIVIZATION OF ADAPTATIONAL REACTIONS OF GRAPES TO THE STRESS FACTORS OF ENVIRONMENT
The different ways and methods of activization of adaptational reactions of grapes to the various stress conditions of growing environment are examined in the article.
The symptoms and harmfulness of a new disease of vineyards of Western Ciscaucasia Alternaria are studied. Sufficient antifungal activity of Trichoderma viride against Alternaria tenuissima is revealed. Data on biological effectiveness of the protection sistems of vineyards from Alternaria with using T. viride are presented.