ISSN 1000-0526
CN 11-2282/P
CN 11-2282/P
The Progress in Application of Crop Growth Simulation Models to Agrometeorological Services in China
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Abstract:
The research and application of crop growth simulation models in agrometeorolo gical services were carried out in recent years in China.The necessity of applyi ng crop growth simulation models to agrometeorological services was analyzed o n the basis of reviewing application of crop growth simulation models around the world and the state of agrometeorological services in China. The methodology of localization research of foreign models and the approach of applicationof model from single site to regional scale were discussed. It is focused on the progres s in application of crop growth simulation models to agrometeorological servic es in China, and effect assessment of meteorological condition on crops growth and dynamic forecasting of crop yield by using maize growth modal in NorthEast China, wheat growth model in North China and double cropping rice model in the middle Yangtze River valley. Finally, the existing problems and possible resolut ion in applying crop growth simulation models were proposed from mechanism impro vement, regional scale application, as well as operational implement.
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