Abstract: The seed coating agent was the high-tech production developed in the 1960s. It was another important agricultural material could enhance the agricultural production level after the chemical fertilizer and agricultural plastic film. The agricultural productions were faced with the problems of the competition and challenge in the international market and the environmental contamination caused by using the general chemical pesticide after joining the WTO. One of the measures solving those problems was using seed coating medicament to achieve covered supplying pesticide and lowing envenom of high noxious pesticide. This article was based on the investigations and analysis of the development general situation and the spreading influence facts and patterns of using seed coating agent. It brought forward an expectation of the development future of seed coating agent in Xinjiang. It provided the reference of quickening the seed coating agent spreading step and accelerating the agricultural development. The research results showed that the biggest problem in spreading seed coating medicament was lack of the market inspection and the sense of environment protection and getting green agricultural production without social pollution, etc. In the spread pattern at present，the government leading would be the primary, the combination type of corporation, scientific researcher and farmer would be the secondly.