| With the rapid development of fox breeding production, reasonable feed formula which can better satisfy the fox nutrition needs is one of the key points of improving the quantity and quality of fox fur. Based on the productive condition of fox breeding and the features of feed resources, using visible programming language delphi7.0 to carry on the programming, with SQL server2000 foundation database, and linearprogramming——big M computation solution, making the knowledge and experience of general fox breeding users to information and systematization, the study develops the software system of fox complete feed. From the points of fox nutrition, feeding management and feed science, this system established fox nutrition standard database, feed raw material database and raw material category database, coordinated the technology regulations of fox nutritional composition, developed the scientific fox feed formula software.The software system had carried through debugging and testing. Just install Windows NT/2000/XP operating platforms such as SQL server 2000, the application will reproduce the past, as soon as possible after the database link. The system will be made into install driver in order to facilitate installation in the future. In addition, considering further research of fox breeding, the application system can be upgraded, and so become more developed and perfect.This software system of fox complete feed not only aim at the different variety fox each nutrition target which needs in various stages, but also satisfies the feed cost lowest request. The software may use several kind of materials, independently designs the most appropriate complete feed. It has many advantages: simple, full functions, targeted and accurate feasible, scientific and efficient, free of charge, and so on. Individual fox farmer would like to use it. |
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