Construction And Analysis Of The Knowledge Domains Map Of The Agricultural Informatization Of Jilin Province

Based on the current basis and development trend of the agricultural informatization in Jilin province, this paper takes the doctoral thesis, the master’s thesis and the journal articles related to agricultural informatization of Jilin province as the data source and uses the knowledge domains map to comb the research situation of agricultural informatization in China, so as to provide reference and guidance for the theoretical research of agricultural informatization of Jilin province.This paper is mainly divided into the following two parts:The first part analyzes the form and characteristics of the data source. Combining with the analysis of the distribution of the published time of papers, data analysis of the Institution, analysis of the discipline of the doctoral and master’s theses and the journal papers, the distribution of the research status of the agricultural informationization of Jilin province is generally concluded. Based on the relevant data, the overall development trend of the agricultural informatization of Jilin province is interpreted.The second part analyzes the content characteristic of the data source. Based on the analysis of the knowledge domains map made on the basis of 91 doctoral and master’s theses and 330 journal papers obtained through retrieving the theme “agricultural informatization in Jilin province, it can be seen that "Jilin agricultural informatization", "Jilin province agricultural informatization", “agricultural problems in Jilin province”, "information technology of Jilin province", " information service of Jilin province", "information resources of Jilin province", "GIS of Jilin province", " agricultural modernization of Jilin province" are the research focuses accounting for the major part of the overall data. In addition, it is shown that the doctoral and master’s theses of the agriculture related scientific research institutions and colleges in Jilin province carry out more in-depth studies on the agricultural informatization of Jilin province. The stage analysis aiming at the current situation of the agricultural development in Jilin province shows a diversified development trend of the agricultural informatization of Jilin province.