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在 IBM-PC/XT 机上,利用 SPL—450绘图仪,M-1724打印机,以及汉化 DBA-SE—Ⅲ软件建成机械化蛋鸡生产关系型数据库,实现微机对蛋鸡生产的管理。本系统按照“自顶向下的方法学”思想进行设计。具有建库、查询、删除、修改、扩充等功能。除用编译 BASIC 语言和 C 语言编制若干应用软件外,还引进、消化、吸收国外软件,采用 PCNONLIN 非线性参数软件包与自编程序相结合方法,运用于蛋鸡生产。并在数据库管理系统的基础上,利用农业系统工程,灰色预测系统、经济计划分析,微机信息处理系统等新技术。对有关信息提供了与数据库配套的最佳饲料配方筛选,蛋鸡夏季日粮蛋白质水平、冬季日粮能蛋水平研究的统计分析,用模型模拟技术绘制彩色产蛋曲线图,生产统计处理,生产计划管理和饲料库存管理等若干子系统,每个子系统均有专题论述。本文阐述上列若干子系统运用到大、中型机械化养鸡场,提高管理工作的总研制报告。
On the IBM-PC / XT machine, using the SPL-450 plotter, M-1724 printer, and Chinese DBA-SE-Ⅲ software to build a relation database of mechanized laying hens to realize the computer management of the laying hen. The system in accordance with the “top-down methodology” design. With a database, query, delete, modify, expand and other functions. In addition to compiling a number of BASIC languages and C language application software, but also the introduction, digestion and absorption of foreign software, the use of PCNONLIN nonlinear parameters of the software package and self-programmed combination of methods used in laying hen production. On the basis of the database management system, this paper makes use of such new technologies as agricultural system engineering, gray forecasting system, economic plan analysis and microcomputer information processing system. The information provided with the database matching the best feed formula screening, laying hens summer diet protein levels, winter diet energy level of the statistical analysis of the study, using model simulation technology to draw color egg production curve, production statistics processing, production Program management and feed inventory management, and several subsystems, each subsystem has a thematic discussion. This article describes the above several subsystems used in large and medium-sized mechanized chicken farms, to improve the management of the total research reports.