Potential Effects of Global Climate Change on Winter Wheat Production in China

Potential Effects of Global Climate Change on Winter Wheat Production in China

The potential impact of climate changes on winter wheat production in China was evaluated using an approach liking the CERES-Wheat model to both the local current weather data and the doubled CO2 climate change scenario generated by the GISS GCM. Changes in overall output of winter wheat in China we...

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Veröffentlicht in:Journal of Agricultural Meteorology 1993, Vol.48(5), pp.803-806
Hauptverfasser: Jin, Zhiqing, Zheng, Xilian, Fang, Juan, Ge, Daokuo, Chen, Hua
Format: Artikel
Sprache:eng
Schlagworte:
Climate change
Crop modeling
Winter wheat
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Zusammenfassung:The potential impact of climate changes on winter wheat production in China was evaluated using an approach liking the CERES-Wheat model to both the local current weather data and the doubled CO2 climate change scenario generated by the GISS GCM. Changes in overall output of winter wheat in China were also estimated, using a statistical model. Several agroclimatic indices were finally adopted to analyze possible changes in moisture condition, northern limits, varietal disposition, and cropping systems for winter wheat throughout the country.
ISSN:0021-8588
1881-0136
DOI:10.2480/agrmet.48.803