Journal of Ecology and Rural Environment ›› 1997, Vol. 13 ›› Issue (2): 51-55.doi:

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Estimation of Nitrous Oxide Emission of Farmland in China

WANG  Zhi-Ping   

  1. Institute of Agricultural Modernization, Chinese Academy of Sciences
  • Received:1996-05-06 Online:1997-05-10 Published:2012-03-21

Abstract: One of the most important issues in the researches of greenhouse effect gases is the estimation of emission amount. The factors which have inferences on the estimation of nitrous oxide emission from farmland were discribed and the approach for improving the accuracy of estimation has been discussed. The total emission amount of nitrous oxide from farmland of China has also been estimated. 

Key words: farmland, nitrous oxide, emission, estimation

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