| 双季稻田生态系统信息管理的调控决策支持系统（DOREIDS）研究 |
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| 引用本文： | 殷新佑,刘桃菊,唐建军,谢大海,张佩莲,戚昌瀚.双季稻田生态系统信息管理的调控决策支持系统（DOREIDS）研究[J].江西农业大学学报,2001,23(4):453-457. |
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| 作者姓名： | 殷新佑 刘桃菊 唐建军 谢大海 张佩莲 戚昌瀚 |
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| 作者单位： | 1. 江西农业大学农学院,江西南昌,330045
2. 江西省铅山县农业局,江西铅山,334500 |
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| 基金项目： | 国家自然科学基金资助项目 (6 986 40 0 2 ) |
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| 摘 要： | 阐述了DORIEDS的设计思想，整体设计，基本功能及展望，该系统是由综合调控系统（ICS）与专业调控系统（PCS）组成的双层结构，ICS是4个PCS的总平台，技术信息系统（作物技术措施知识库），环境信息系统（环境信息数据库），技术经济评价系统（20余种作物种植方式的数据库和模型库）以及RICAM 1．3（水稻生长发育预测模型），DORIEDS的基本功能为：信息查询和情景分析；生长发育和产量形成进程的预测，优化农艺方案和应变决策的建议，新品种适应性的预估和杂交水稻制种的花期预测；水稻育种的理想株型的模拟，以及技术经济的评价。
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| 关 键 词： | 信息管理 决策支持系统 DOREIDS 双季稻田生态系统 综合调控系统 专业调控系统 |
| 文章编号： | 1000-2286(2001)04-0453-05 |
| 修稿时间： | 2001年9月11日 |
A Decision-making Support System for the Information Management of the Double-cropping Rice Ecosystem (DRESS) |
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| YIN Xin-you ,LIU Tao-ju ,TANG Jian-jun XIE Da-hai ,ZHANG Pei-lian ,QI Chang-han.A Decision-making Support System for the Information Management of the Double-cropping Rice Ecosystem (DRESS)[J].Acta Agriculturae Universitis Jiangxiensis,2001,23(4):453-457. |
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| Authors: | YIN Xin-you LIU Tao-ju TANG Jian-jun XIE Da-hai ZHANG Pei-lian QI Chang-han |
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| Institution: | YIN Xin-you 1,LIU Tao-ju 1,TANG Jian-jun 1XIE Da-hai 2,ZHANG Pei-lian 1,QI Chang-han 1 |
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| Abstract: | This paper describes the design, the structure and the basic functions of DRESS, the Double-cropping Rice Ecosystem-management Support System. It is a two-layer structure system that consists of four professional control system (PCS) and an integral control system (ICS). The ICS is the general platform of the four PCS: technical information system, environmental information system, economical evaluated information system and a rice growth simulation model. The first three PCS represent the knowledge-base of crop management actions, the data-base of environment variables, and the empirical economic model base of various rice-based multiple-cropping system, respectively. The last PCS, the rice simulation model, is the Rice Calendar Model (RICAM 1.3). The basic functions of DRESS are: information mining, simulation, analysis, forecast of rice yield-related processes, determination of the optimum environment-dependent management actions, assessment of the adaptation of cultivars in new planting areas, prediction of flowering dates of parents in hybrid-rice seed production, evaluation of ideotypes in rice breeding, and input-output economic analysis. Options for further improvement of DRESS are suggested. |
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| Keywords: | double-cropping rice information management decision support system sustainable development |
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