Quantitatively analyzed and studied under GIS , the correlation between the crop growing and environmental elements is especially discussed in this paper, then the agrogeological division is probed into, which is based on quantitative analysis and qualitative analysis under GIS.

Evaluation and agricultural regionalization of soil environment quality in Zhejiang Province were conducted based on the survey data of Geological Environment Survey Project of Zhejiang Province in 2002.

He believes that the construction of new rural areas has provided a new stage for agriculture regional planning work.

Appraising the significance of the research result of the agricultural regional planning in 70 s、80 s and 90 s and putting forward the suggestions of researching the things development law by matter-of-fact and meeting the 21 st century s strategic challenge.

The history, basic conception and function of GIS were briefly introduced in this paper, and then emphasis was put on the apph cations of GIS in agricultural division and precision agri.