NIE Yan, ZHOU Yong, ZENG Ju-Xin. Research on cropland grading information system in Xiantao City[J]. Chinese Journal of Eco-Agriculture, 2005, 13(4): 171-174.
Citation: NIE Yan, ZHOU Yong, ZENG Ju-Xin. Research on cropland grading information system in Xiantao City[J]. Chinese Journal of Eco-Agriculture, 2005, 13(4): 171-174.

Research on cropland grading information system in Xiantao City

  • The classification of cropland in Xiantao City of Hubei Province is carried out by using ComGIS.The results indicate that the quality of cropland in this area is on a medium and higher side,and the cropland in levels 2 and 3 amounts to 71.96%.It is in accord with the local situation.
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