Influences of greenhouse effect on agricultural production in China
Gao Suhua , Ding Yihui , Pan Yaru , Zhao Zongci
DOI:
Received April 28, 1990,Revised , Accepted , Available online
Volume 2,1990,Pages 3-10
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An obvious warming in China induced by doubled carbon dioxide (CO2) as simulated by the climatic models have been found. It is also noticed that there might be drying or wetting in some parts of China induced by doubled CO2 as simulated by the general circulation models(GCMs). Agricultural productivity mainly depends on the temperature, rainfall and soil moisture in China. The changes of agricultural productivity in the different parts of China induced by doubled CO2 have been estimated in this paper. It is shown that the greenhouse effect might cause increasing production in some parts of China and decreasing production in other parts of China.
