MAIN TRENDS FOR A WARM PERIOD CHANGE IN THE SOUTHERN STEPPE OF UKRAINE AND THEIR INFLUENCE ON THE GROWTH OF WINTER WHEAT
Journal Title: World Science - Year 2017, Vol 1, Issue 12
Abstract
The analysis of changes in climatic conditions of winter wheat cultivation in the Southern Steppe zone of Ukraine was carried out. The analysis of changes in average monthly air temperatures during the warm period of the year from April to October was made. It has been established that in the last 20-30 years the average monthly temperatures have a steady tendency to increase with a minimum value of + 1.3 ° C in May and a maximum value of + 4.7 ° C in September. Analyzing the fluctuations of average monthly temperatures, it is determined that the average 20 and 30 year periods of rise and fall are observed, and given the fact that during the last 30 years there was a period of increase in temperature, we can hope that in the next 20 years the temperature parameters may tend to decrease.
Authors and Affiliations
Yuri Kiriyak, Anatoly Kovalenko
Keywords
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