Abstract:

With China's various types of science and technology information-sharing projects were promoted gradually, information quality (IQ) issues of information-sharing are increasingly apparent, which has become the key impact factor of China's agricultural science and technology information-sharing in a prominent. This paper, from the IQ problems understanding, information demand characteristic of the information user and the IQ demand characteristic of agricultural science and technology information, analyzed key information quality characteristic demand that influences of agricultural science and technology information-sharing, in order to hold the IQ characteristic of agricultural science and technology, improve the practicality and effectiveness of information quality control.