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RESEARCHES OF DIGITAL DESIGN SYSTEM OF RICE CULTIVATION BASED ON WEB AND SIMULATION MODELS

机译:基于Web和仿真模型的水稻栽培数字化设计系统的研究

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In order to integrate web with crop growth simulation and decision-making support system, the field experiment of different basal levels was carried out in experiment area of Jiangsu Academy of Agricultural Sciences in 2005 adopting 4 cultivars such as "Wuyungeng 7", "Yangdao 6", "Yueyou 948" and "Nangeng 41", which mainly were used in collecting cultivar parameters and updating database of them. The database of rice cultivars, soil and weather data were developed using SQL Server 2000. The pages of digital design system of rice cultivation based on web and simulation model (DDSRCBWSM) were designed using Visual Studio.Net, which included register, the main page, cultivar parameter management, site data management, parameter adjustment, decision making for rice cultivation, and so on. The DDSRCBWSM accorded with TCP/IP agreements, which could be installed and run in server (IIS5.0), and be browsed on internet, it inherited mechanism, universal adaptability and utility of rice cultivation simulation-optimization-decision making system (RCSODS), combined web techniques with research of rice growth models, set up web system of RCSODS, made agricultural technicians of main rice production area of china gain pre-sowing optimization cases and rice management suggestion of the current year with dynamic, goal and digital characteristic in accordance with soil, cultivar and weather conditions online, and to fulfill technical direction through many kind manner such as paper, internet, email, television, wall newspaper, and so on, eventually.
机译:为了将网络与农作物生长模拟和决策支持系统相集成,2005年在江苏省农业科学院实验区进行了不同基础水平的田间试验,采用了“乌云耕7号”,“扬岛6号”等4个品种。 ”,“粤优948”和“南耕41”,主要用于收集品种参数并更新它们的数据库。使用SQL Server 2000开发了水稻品种,土壤和天气数据数据库。基于Web和模拟模型(DDSRCBWSM)的水稻栽培数字设计系统的页面是使用Visual Studio.Net设计的,其中包括注册,主页面。 ,品种参数管理,站点数据管理,参数调整,水稻种植决策等。 DDSRCBWSM符合TCP / IP协议,可以在服务器(IIS5.0)中安装和运行,并可以在Internet上浏览,它继承了水稻栽培模拟优化决策系统(RCSODS)的机制,通用性和实用性。结合网络技术与水稻生长模型研究,建立RCSODS网络系统,使中国主要水稻生产区的农业技术人员获得了具有动态,目标和数字特征的当年播种前优化案例和水稻管理建议。最终根据在线的土壤,栽培品种和天气状况,最终通过纸张,互联网,电子邮件,电视,壁报等多种方式来实现技术指导。

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