把各种实用生产技术录成录像片送给广大农村,这是最受农民群众欢迎的传播知识手段。农村视听教育中心根据农业生产的需要,录制了一批实用技术视听教材。现已完成的有《果树栽培技术》系列片,长度2600多分钟,计有《果树绪论》、《果树育苗》、《果 Bringing all kinds of practical production techniques into video records to the vast rural areas is the most popular means of knowledge dissemination among peasant masses. Audiovisual Education Center of rural areas according to the needs of agricultural production, recorded a number of practical audio-visual teaching materials. Has now completed a “fruit cultivation technology” series of films, more than 2600 minutes in length, there are “introduction of fruit trees”, “nursery fruit trees”, "fruit