The weather conditions of recent days in most of Ukraine were favorable for plant vegetation.
Due to precipitation, replenishment of productive moisture reserves in the soil, in particular, in its upper layer, took place. In the presence of sufficient moisture against moderate air temperatures, the development of phytopathogens is everywhere observed in winter crops.
Powdery mildew, septoria, root rot, brown rust, helminthosporiosis 5–46, max. 70% of the area of grain, kept at the level of 2-15, max. 32% (Lviv region) of plants.
To prevent the spread of diseases in crops of ears of crops, fungicidal protection is carried out. A good effect is spraying crops with fungicides from powdery mildew and other infections that affect leaves and stems.
Weather conditions turned out to be a limiting factor in the development of phomosis, alternariosis, peronosporosis in crop plants (0.6-8% of plants were affected locally). In the Transcarpathian region on susceptible varieties of apple trees shoot defeats by powdery mildew were found, and on peach symptoms of curly leaves were noticed.
If the weather is cool, the above diseases can become widespread. Fruit trees before flowering (pome seeds) and after flowering (stone fruits) are sprayed with a mixture of permitted fungicides and insecticides.
