Uniform application for protection of a tomato from root rots in an open ground of the middle Russia region

Relevance. Significant harm to the culture of tomato, speaking about the middle Russia open ground plantations, is caused by fungal diseases, among which the most common are Fusarium wilt, late blight, alternariosis. To reduce the harmfulness of diseases, it is important to create stable and precocious hybrids that can give most of the crop before the mass development of diseases occurs. The complex system of protection includes preventive measures, the use of growth regulators possessing protective and stimulating action, application of biological preparations and fungicidal treatment. In terms of epiphytotic diseases, the most effective are chemicals, among which the increasing use get multipurpose products, involving several antifungal ingredients. Methods. The article presents the test results of the Uniform fungicide (321,7 g/l Аsoxystrobin + 123,7 g/l to Мefenoxam) against root rot of open ground tomato culture, grown in Moscow region. The estimation of biological and economic efficiency of Uniform application depending on the rate of consumption and multiplicity of treatments was carried out...