Dependence of maize yield on hydrothermal factors in various agro-climatic zones of the Rostov region of Russia in the context of climate change

Dependence of maize yield on hydrothermal factors in various agro-climatic zones of the Rostov region of Russia in the context of climate change

Trends in mean monthly temperature and precipitation during the growing season and their effects on the maize yield were analyzed at the Zimovnikovsky (Zim) and Rostov (Ros) state variety plots (SVPs), located in different agro-climatic zones of the Rostov region. For these two SVPs, in the period o...

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Veröffentlicht in:International journal of biometeorology 2022-07, Vol.66 (7), p.1461-1472
Hauptverfasser: Gudko, Vasiliy, Usatov, Alexander, Denisenko, Yuri, Duplii, Nadezhda, Azarin, Kirill
Format: Artikel
Sprache:eng
Schlagworte:
Animal Physiology
Biological and Medical Physics
Biophysics
Climate change
Climate trends
Climatic zones
Corn
Correlation coefficient
Correlation coefficients
Crop yield
Earth and Environmental Science
Environment
Environmental Health
Growing season
Interannual variability
Mean monthly temperatures
Mean temperatures
Meteorology
Original Paper
Plant Physiology
Precipitation
Statistical analysis
Trends
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Zusammenfassung:Trends in mean monthly temperature and precipitation during the growing season and their effects on the maize yield were analyzed at the Zimovnikovsky (Zim) and Rostov (Ros) state variety plots (SVPs), located in different agro-climatic zones of the Rostov region. For these two SVPs, in the period of 1975–2019, the Mann–Kendall test showed a statistically significant increase ( p  
ISSN:0020-7128
1432-1254
DOI:10.1007/s00484-022-02294-2