The Studies On Key Factors Of Agricultural Informationization Construction In Hebi Based On PCA

The construction of agricultural informationization technology is very important and realistic significance for China to accelerate agricultural modernization. The agricultural informationization construction involving many industries, large span, the influence factors are complex and diverse, previous studies mostly rely on the experience to make judgments and analysis, the lack of quantitative analysis.The paper explores the Influence Factors of agricultural informationization construction by using principal component analysis, were screened and analyzed, and established the screening methods of agricultural informatization construction influence factors based on principal component analysis, based on the construction of agriculturalinformatization in Hebi city as an example to study.The paper research 11 problems of agricultural informationization construction in three areas of a county in Hebi City, received a total of 26 samples were standardized, the survey data were screened by using principal component analysis and found that the main factors affecting theconstruction of agricultural informationization in Hebi city are:The main body plays the main role on the condition of the government plays the guiding role, to encourage enterprises to participate in information construction tasks actively; integration of resources play a role inscreening, integration and sharing of information resources in rural areas, strengthen the development and utilization of information resources; Infrastructure construction plays a role is to strengthen urban and rural infrastructure investment, raise awareness,overall planning, implementation of the popularity of R & D work at the grass-roots level of terminal equipment; Service reflection is mainly to accelerate the construction of agricultural informationization service platform, broadening channels of informationization transmission, improve the level of awareness and overall service utilizationinformation. The conclusion is analyzed by method of logical reasoning on the main influencing factors, and found results consistent with principle component analysis.Based on the principal component analysis method, the paper explored and established a screening method of the agricultural information construction factors, make a breakthrough the disadvantage of rely on subjective experience, combined with the studies of the actual situation of agricultural informatization construction in Hebi city, the results show that the method is reliable, effective, accurate, but its universality needs more cases test.