CAJ | 학술논문

作物模型可以系统定量地对作物生长发育过程进行模拟，并整合环境因素及田间管理措施来预测产量，分析相关的影响因子，找寻最佳的种植及管理情景。农业技术转移决策支持系统DSSAT 是众多作物模型中应用较为广泛的模型之一，针对该模型系统的发展历程、系统结构及应用领域进行了综述，并详细分析了该模型在模拟农田水管理中的模拟机制以及国内外代表性研究成果，以期为我国相关研究及应用提供借鉴。
작물모형가이계통정량지대작물생장발육과정진행모의，병정합배경인소급전간관리조시래예측산량，분석상관적영향인자，조심최가적충식급관리정경。농업기술전이결책지지계통DSSAT 시음다작물모형중응용교위엄범적모형지일，침대해모형계통적발전역정、계통결구급응용영역진행료종술，병상세분석료해모형재모의농전수관리중적모의궤제이급국내외대표성연구성과，이기위아국상관연구급응용제공차감。
The crop model can simulate the growth and development process of the crop systematically and quantitatively ,and predict crop yield and analyze relevant influencing factors according to the environment factors and field management measures ,so as to find out the optimal planting strategy .As one of the most widely used crop models ,DSSAT (Decision Support System for Agrotechnoloy Transfer) is introduced in the paper .the development history ,system structure and the applications of DSSATand the methods of DSSAT are summarized .Finally ,relevant DSSAT research is .summarized and analyzed in this paper .