Research On Construction Of The Information Service Platform In Maize Production

Agricultural production information services in developed countries, information technology applications are extended to the agricultural production process, greatly enhancing agricultural productivity and the competitiveness of agricultural products. Agricultural production field to the application of information technology to its late start in China, but in recent years has made considerable progress, already have a foundation in agricultural production in many areas of services have played an important role. However, some problems still exist: Agricultural production limited scope of information gathering, information quality is not high, decentralized data and information to farmers and users demand reflected inadequate. Agricultural production information services narrow face, the absence of a whole process of crop production information system services. Agricultural production information service is only restricted to a particular aspect of agricultural production, is not used to agricultural production as a whole. Agricultural production information service means backward and can not meet the agricultural production process in real-time, Sudden and the unpredictability of demand. Information dissemination of agricultural production chain is incomplete without corresponding service system.In response to these problems, By "Information service platform in maize production" (hereinafter referred to as "the platform") Construction and building services system, explore an effective solution.1. "The Platform" for the actual situation of rural in China and agricultural technology promotion status through the establishment of agricultural experts, grass-roots agricultural technician, information and technology demonstration households team, Construction of the "experts—information systems and networks - grass-roots agricultural technician, information - Technology Demonstration households -ordinary farmers" Network contact at the core of the " Information service platform in maize production" to effectively expand the information technology hardware shortage of defects Implementation of agricultural science and technology achievements went into the villages and households to improve the grass-roots agricultural scientific and technological achievements into ability.2. "The platform" in the design of the Internet, wireless communications network and the public telephone network to a variety of other interactive means of communication interface, making three-dimensional chain of information dissemination, Cross, integrity; users to make full use of existing equipment through "the platform" to obtain information, savings of purchasing new equipment. "The platform" functionally integrate fragmented, separation of information technology services through the effective integration, Development of a series of software: Maize production information system in conjunction reported; maize production expert advisory services online system; Maize disease, insect and weed remote diagnosis system; Maize production visualization advisory services; Maize production information system such as wireless services; put the broken, farmers out of touch with the needs of corn production-related information and data analysis, sorting and classification, and Maize production information into relevant database; in the portal services on the integrated construction of maize production in the entire process of "the platform"; to the Ministry of Agriculture "The projects of agricultural technology into farmers" as an opportunity to build a platform for the link to the national coverage of the main maize-growing areas over-domain, multi-level service system.3. "Maize production visualization advisory services system" is "the platform" one of the key technologies. The system will function on network-based video conferencing system and network-based agricultural expert decision support system/agricultural expert system into creative integration; systems development in the use of high-performance network communications framework for open source projects ACE system as a whole and efficient embedded expert system tools for open source projects CLIPS core code to achieve experts and expert systems function, use free open source projects are successfully developed low-cost, high-performance software, reduced agricultural production in information services costs."The platform" for its construction and application, maize production in agricultural science and technology, economic information and modern information technology, the perfect combination, in graphics, and text, voice, images and other various forms in a timely manner, vividly spread to the hands of farmers. Raising maize production technology content and dissemination of agricultural science in China and technology achievements efficiency and the use of reference blazing a trail of agricultural scientific and technological achievements into a new model for the expansion of agricultural technology service channel, effectively guide farmers in scientific farming, promote agricultural rational utilization of resources, reduce production costs and achieve sustainable agricultural development, improved maize production process of information technology services, "the platform" of the system and its service model will further expand into other crops.