Digital Information System Of Modern Agriculture

Agriculture is the foundation of the national economy, but also our national economy weakest link in the chain. In order to accelerate and promote agricultural information in general, "McKinnon Project" presented in December 1994, "the joint meeting of the National Economic and Information Technology," the third session. As an important part of the national e-government construction, "McKinnon project" e-government will be at the core of agriculture, government, farmers, businesses for clients, the application of modern information technology to the existing form of government and the structure, management and operation information transformation, the government’s ability to improve the macroeconomic policy-making, regulatory and service levels, reduce the digital divide, and strive to agriculture-related information in a timely and accurate delivery of agricultural production operators.Modern agriculture is a combination of digital information systems and municipal and county agricultural management unit demand in agricultural management, rural management and other aspects of the design of the collection of information gathering, publishing, processing, storage, development and application of integrated application systems integration for agriculture decision-making departments, administrative departments, industry associations, ordinary farmers and relevant organizations to provide agricultural resource management and decision support tools, and provide a full range of agricultural information services, improve scientific and agricultural work as a whole, the level of standardization.This thesis is to address the problem of modern agriculture in digital information system as the main object of study, in-depth analysis of the modern mode of agricultural production, with agricultural production on existing innovative and exploratory research. The main contents are:The overall objective of a comprehensive management information system are: the use of advanced "3S" and spatial database technology, computer network as the basis, the core database, establish a set of RS, GIS, GPS, MIS, ES technology in one, accurate, efficient, fast, comprehensive, standardized agricultural management information system. Take full advantage of the features and advantages of GIS technology, agricultural resource information collection, information dissemination, dynamic monitoring, analysis, management, decision-making and information management integration space, visual image, dynamically display space distribution of various agricultural resources and changes in trends.