Study On Optimal System Of Feed Formulation In Deer

As one of the most important special economic animals,deer has super constitutional and medicinal value.At the present in China,deer rearing industry almost depend on worker' experience and accounts feed formulation by hands,which is restricting the development of deer rearing industry.As the result,it requires for developing a deer feed formulation software,which should be suited for the deer' physiological and feed characteristics.The paper referred to a great deal of deer' data,accorded to deer' feed and nutrition characteristic,analyzed the actual manufacture requirement,then the author developing a set of deer feed formulation optimal system.This system involves six important function modules,that is,the feed database maintenance module,the nutritional requirement database maintenance module,the feed formulation layout module,the report forms synthesizing disposal module, the system maintenance modules,and the help modules etc.there are son modules belong to these father modules.So,the users can browse,query,edit or update the deer feed database and nutritional requirement database.In the process of designing,this system mainly adopts Linear Program which is belonged to optimal design theory,feedstuff nutrition requires regarded as restrict condition and feed cost and the best nutrition regarded as aims.In the process of design,the system utilized the structured language Delphi7.O,By ADO technology,accessing and transferring many databases directly. This system designed the optimal system and based on users require educing and printing results.To make this software friendly,there are some pictures,graphics and icons embedded in the software interface,which enhanced the system practicability and the system sense of beauty.It is benefit of the system popularize and application.