English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

One of the most significant reasons, which destabilize the production of grain and worsen its quality both on irrigated and non-irrigated lands of the South of Ukraine is a significant infestation of plants by fungal diseases, the losses of yield from them reach 20 – 30%, and in the years of epiphytoties they are even higher 1,2,3,4 . In recent years, phytopathological situation with crops in the South of Ukraine has slightly changed. In most cases, this is due to the climate change. Firstly, there are quite extreme-arid weather conditions observed before and after the sowing period of winter cereal crops. Secondly, the late cessation of the autumn vegetation of plants (this period is prolonged by 12 – 15 days) and early regrowth (in the third decade of February – early March), accompanied by sharp fluctuations in the night (minus) and daytime (plus) air temperatures. Under such conditions, additional tillering occurs on the winter crops, plants weaken, and extreme (dry) conditions in the spring period of vegetation lead to a change in the phytopathologic condition of the crops. If in the South of Ukraine in the 80-90s of the last century winter cereal crops were mainly infested by smut diseases, brown rust and powdery mildew, then in the last decade – the agents of the leaf spotting: winter

PHYTOSANITARY CONDITIONS OF WINTER CEREAL CROPS ON THE IRRIGATED LANDS OF THE SOUTH OF UKRAINE DEPENDING ON THE AGROMETEOROLOGICAL CONDITIONS OF THE YEAR