2019
DOI: 10.3390/su11092588
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Warming and Dimming: Interactive Impacts on Potential Summer Maize Yield in North China Plain

Abstract: Global warming and dimming/brightening have significant implications for crop systems and exhibit regional variations. It is important to clarify the changes in regional thermal and solar radiation resources and estimate the impacts on potential crop production spatially and temporally. Based on daily observation data during 1961–2015 in the North China Plain (NCP), the impacts of climate change associated with climate warming and global dimming/brightening on potential light–temperature productivity (PTP) of … Show more

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Cited by 7 publications
(4 citation statements)
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“…The different effects of air pollutants on climate factors combined with the varying requirements of crops for light, heat and water in each crop growing stage lead to distinct spatiotemporal patterns of the indirect effects of air pollutants on crop yields (figures S7-S13). Generally, crops are more vulnerable to drought and light deficiency during the reproductive stage (from tasseling to filling) with stronger transpiration and photosynthesis (Butler and Huybers 2015, Feng et al 2019, Hu et al 2019. Our results confirm this by showing that air pollutants exert a larger indirect influence on crop yields during this stage (figures S12-S13).…”
Section: Differences In the Sensitivity Of Wheat And Maize Yields To ...supporting
confidence: 81%
“…The different effects of air pollutants on climate factors combined with the varying requirements of crops for light, heat and water in each crop growing stage lead to distinct spatiotemporal patterns of the indirect effects of air pollutants on crop yields (figures S7-S13). Generally, crops are more vulnerable to drought and light deficiency during the reproductive stage (from tasseling to filling) with stronger transpiration and photosynthesis (Butler and Huybers 2015, Feng et al 2019, Hu et al 2019. Our results confirm this by showing that air pollutants exert a larger indirect influence on crop yields during this stage (figures S12-S13).…”
Section: Differences In the Sensitivity Of Wheat And Maize Yields To ...supporting
confidence: 81%
“…This region is the main winter wheat production area of China. Abundant light, heat, and water resources are the favorable factors for crop production [33,34]. The low yield was mainly distributed in eastern Gansu, central Shanxi, southern Hebei, and eastern Sichuan, where the yield was below 4 t/ha.…”
Section: Spatio-temporal Patterns Of Winter Wheat Yields From 2000 To...mentioning
confidence: 99%
“…The North China Plain is a vital maize production hub in China, yet it faces chronic freshwater shortages [1,2]. The irregular spatial and temporal distribution of high temperatures and rainfall leads to seasonal drought stress during the growth of summer maize, resulting in lower rain-fed summer maize yields compared to irrigated crops [3][4][5].…”
Section: Introductionmentioning
confidence: 99%