【摘要】 日光温室番茄栽培是实现番茄全季节高产栽培的主要形式。为了实现对日光温室番茄生产的智能化管理,并对生产和销售提供决策支持指导。基于Windows平台采用VC++6.0为设计语言及编程方法,选择Microsoft access构建日光温室温湿度周年通用环境数据库,开发了日光温室番茄生产管理专家决策系统。根据对番茄生理发育时间的计算确定,结合不同月份温室的环境参数条件拟合了番茄主要生长发育期及果实成熟期,实现了根据番茄采收期观测确定播期和根据播期预测产期,还可借助日光温室周年环境温湿度数据预测预防病害发生,为温室番茄生产的精确化、智能化管理打下基础,通过将专家研究资料与计算机的结合为温室番茄全季节高产高效栽培技术的推广打下了基础。更多还原

【Abstract】 Tomato plants were one of most important crops cultivated in Chinese solar greenhouse.In order to precisely manage-ment and provide advise decision for tomato production.A tomato production inteligent expert decision system software was de-signed which adopts VC 6.0 and Windows programming measure language of process.Microsoft access data base were used to store environment parameter such as air temperature and humidity,by use of PDT(physilogical development date) and environ-mental database,the harvest data and yield of tomato fruits can be deduced and forecasted in the expert system,so the system will have good foreground for extending tomato long season high yield cultivation technique in greenhouse.The system also can be used to prevent disease and pest according to the parameter of environment in greenhouse.更多还原