摘要
针对集约化水产养殖场的养殖面积较大、养殖技术员工作时需要不断移动、养殖远程管理不便等问题,在该实验室对水产养殖饲料配方与投喂技术的研究基础上,分析了饲料投喂的各种影响因素,建立了饲料投喂知识库和数据库,构建了水产养殖饲料配方模型和饲料投喂决策模型,实现了饲料配方设计、次投喂量、投喂时间、投喂次数的决策以及知识库管理三大功能模块。在Visual Studio 2005环境下,运用C#编写了饲料配方模型和投喂模型,并设计用户界面,采用MsSQL Server 2005 CE管理基础数据,开发了基于PDA的集约化水产养殖饲料投喂决策系统,该系统的建立,不仅提高了水产养殖场的数字化管理水平,而且减少了人力资源成本,也为集约化水产养殖饲料投喂决策提供一种新的实现手段。
Aiming at solving three problems including the too large farming area,frequent movement of breeding technicians and inconvenient remote management on intensive aquaculture farms,this paper analyzes the factors affecting the feeding based on the study of feedstuff formula and technique.The knowledge base and database of the feedstuff feeding were established;the models of aquaculture feed formulation and feedstuff feeding decision-making were developed;the decisions of feedstuff formula design,volume of feeding,feeding time,number of feeding were made and the knowledge base management was realized.Using C#,in environment of Visual Studio 2005,the models of feedstuff formula and feeding were developed and user interface was designed.Using MsSQL Server 2005 CE,a personal digital assistant(PDA)-based intensive aquaculture feeding decision-making system was developed.This system enhanced the digital management level of aquaculture farms and reduced the cost of human resources,providing a new implementing method for intensive aquaculture feedstuff feeding decision-making.
出处
《农业工程学报》
EI
CAS
CSCD
北大核心
2008年第S2期250-254,共5页
Transactions of the Chinese Society of Agricultural Engineering
基金
国家科技支撑计划(2006BAD10A02-05)
国家高技术研究发展计划(863计划)(2007AA10Z238)
关键词
PDA
集约化养殖
饲料投喂
决策系统
personal digital assistant(PDA)
intensive aquaculture
feeding
decision support system
