Impacts of Drought on Maize and Soybean Production in Northeast China During the Past Five Decades.

Int J Environ Res Public Health · 2020 · PMC7177764 · PMID 32260284

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an increasing trendno p-value reported

Over the past 60 years, increased precipitation in late spring/early summer in northeast China is consistent with an increasing trend of northeast cold vortex frequency [ 37 ].

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