Daisy: an open soil-crop-atmosphere system model

被引:267
作者
Abrahamsen, P [1 ]
Hansen, S [1 ]
机构
[1] Royal Vet & Agr Univ, Dept Agr Sci, Lab Agrohydrol & Bioclimatol, DK-2630 Taastrup, Denmark
关键词
agricultural modelling; soil water dynamics; nitrogen dynamics; open software system; distributed modelling; implementation of alternative models;
D O I
10.1016/S1364-8152(00)00003-7
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
Daisy is a well tested dynamic model for simulation of water and nitrogen dynamics and crop growth in agro-ecosystems. The model aims at simulating water balance, nitrogen balance and losses, development in soil organic matter and crop growth and production in crop rotations under alternate management strategies. The software, which recently was rewritten, has been carefully designed to facilitate interaction with other models, either by replacing individual Daisy processes or by using Daisy as a part of a larger system, thus making Daisy an open software system. (C) 2000 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:313 / 330
页数:18
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