Design and implementation of VOD system for showing practical agricultural technology based on streaming media technology

Visual Studio 2010 was used as development platform and SQL Server 2008 was used as database to construct VOD system for showing practical agricultural technology based on streaming media technology in this study. The VOD system could provide practical agricultural technology for farmers, enterprises and scientific and technical personnels conveniently and visually. The system could not only change and innovate the promotion way of agricultural technology, but also could breakout the restrictions of time and space for agricultural technology promotion. The way of agricultural technology promotion decreased the cost of promotion and train and increased its quality.