ACTA AGRICULTURAE BOREALI-SINICA ›› 1994, Vol. 9 ›› Issue (1): 18-24. doi: 10.3321/j.issn:1000-7091.1994.01.004

Special Issue: Wheat Corn

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The Influence of Climatic Variation on the Double Cropping System of Winter Wheat and Maize in Beipng Region

Cheng Yannian   

  1. Agrometeorological Institute, Chinese Academy of Agricultural Sciences, Beijing 100081
  • Received:1992-08-30 Published:1994-03-28

Abstract: The relationship between the production of winter wheat and maize and the meteorological conditions in Beijing region was studied. The climatic situation was deviced based on the study of future climatic variation. The influence of future climatic variation on the double cropping system of winter wheat and maize in Beijing region was discussed. Results indicated that future temperature increase would be favorable to the production of both winter wheat and maize. The yield increase of maize would be more than that of winter wheat.The yield of winter wheat would decline with less precipitation. Further decrease of precipitation would be unfavorable to maize production.

Key words: Climatic variation, Cropping system, Winter wheat, Maize, Yield

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Cite this article

Cheng Yannian. The Influence of Climatic Variation on the Double Cropping System of Winter Wheat and Maize in Beipng Region[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1994, 9(1): 18-24. doi: 10.3321/j.issn:1000-7091.1994.01.004.

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