The Research Of Tri-Net Congency Play To The Role In Popularizing Agricultural Science And Technology

To achieve agricultural modernization, timely, accurately and easily transferring agricultural science and technology achievement to farmers is necessary to promote technology converse into practical productive forces. In recent years, our tranditional agro-technology extension system is exposing more and more drawbacks, and the issue of "the last kilometer" has not been effectively resolved. But, on the other hand, with the continuous development of science and technology, networks can provide a variety of services, which makes a major impact on human social progress and social advances. In the fierce competition, the broadcast television networks, telecommunication networks and the Internet are looking for more spaces for development. Therefore, tri-networks convergency is an inevitable trend of social and network development, and will further change the way of human live, work and learning. Meanwill, It is a question which worth pondering that how to seize the opportuity of tri-networs convergency, and take full advantage of the convergence of tri-networks.This paper combined tri-networks convergency and agro-technology promotion creatively. Firstly, explained the role of tri-networks convergence in agro-technology extension theoretically. Then, deeply analyzed the real role of tri-networks convergency through a case analysis. Next, discussed the reason that tri-networks convergency not fully play its role. Finally, begins the problems of the development of tri-networks convergency and agro-technology promotion, the author proposes several innovative approaches, which include to strength the legal system and regulatory mode construction, change the concept and explore win-win mode line between industries, accelerate agro-technology personnel tranining, improve farmers’scientific and cultural qualities, and so no.