%0 Journal Article
%T Advances on crop models<br>作物模型研究进展
%A ZHANG Jun-hu
%A LIU Jian-li
%A ZHANG Jia-bao
%A <br>张均华
%A 刘建立
%A 张佳宝
%J 土壤
%D 2012
%I 
%X Crop models are an important tool in agricultural studies which are beneficial to the comprehensive integration of achievements as well as modernization of decision-making on crops management. Generally, crop model includes three modules, which are crop growth module, water movement module and nitrogen cycle module, they are interrelated and interplayed. This paper reviewed the development of above modules and models which are used widely and comprehensively, compared the advantages and disadvantages of important models and prospected some future trends.
%K Crop model
%K Crop growth simulation
%K Water movement simulation
%K Nitrogen transport and transformation simulation<br>作物模型
%K 作物生长模拟
%K 水分运动模拟
%K 氮素迁移转化模拟
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=1A8B5357F0EF07B8&jid=56F69E970C6E5190CDB409D28DD0E3C6&aid=424AB885602C5EDF8FE3E00F60891A30&yid=99E9153A83D4CB11&vid=1AE5323881A5ECDC&iid=CA4FD0336C81A37A&sid=CA4FD0336C81A37A&eid=9CF7A0430CBB2DFD&journal_id=0253-9829&journal_name=土壤&referenced_num=0&reference_num=69