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Type of publication: Konferencijų tezės nerecenzuojamuose leidiniuose / Conference theses in non-peer-reviewed publications (T2)
Field of Science: Agronomija / Agronomy (A001)
Author(s): Sujetovienė, Gintarė;Juknys, Romualdas;Kanapickas, Arvydas;Velička, Rimantas;Kriaučiūnienė, Zita;Vagusevičienė, Ilona;Pupalienė, Rita;Romanovskaja, Danuta
Title: Effects of climate change on crop phenology in Lithuania
Is part of: EcoSummit 2016: Ecological Sustainability: Engineering Change, 29 August - 1 September 2016 [elektroninis išteklius] : abstracts. [Montpellier], 2016
Extent: p. [P2.350]
Date: 2016
Keywords: climate warming;phenology;crop
Abstract: Agriculture is highly dependent on climate conditions. Changes in temperature, carbon dioxide (CO2), and the frequency and intensity of extreme weather could have significant impacts on crop yields. Therefore, it is very important to understand the effect of climate change on crop yield. The aim of the study was to examine how recent climate change led to variations in winter rye (Secale cereale L.) and spring wheat (Hordeum vulgare L.) phenology across Lithuania during 1961-2015. There was a clear trend of climate warming during the study period leading to advancement of sowing, flowering and maturity dates. The changes in phenological events were negatively correlated with an increase in temperature prior the phases. Our study indicated spatial pattern in the relationship between climatic parameters and changes in crop phenophases
Affiliation(s): Aplinkotyros katedra
Fizikos katedra
Gamtos mokslų fakultetas
Lietuvos agrarinių ir miškų mokslų centras
Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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