Based on the 40 soil samples collected from Tianjin Xiaozhan Rice planting area，the 6 available micronutrient elements and the 5 rice quality indicators，using geostatistics，Kriging interpolation and correlation analysis，this paper analyzed the spatial variability characteristics of the available S，Mn，B，Cu，Mo and Ni，and discussed the rice quality. The research objective was to guide the rational application of micronutrient fertilizer and further improve the rice quality.The results showed that the average contents of soil available S，Mn，B，Cu，Mo and Ni were 210.10，41.73，2.29，5.68，0.20 and 0.55 mg/kg，respectively，which appeared planar distribution in space；the all ratios of nugget to sill were less than 25%；the transparency was positively correlated with the available S，the head rice yield was negatively correlated with the available Mo，the gel consistency was positively correlated with the available Cu and Mo，the amylose was negatively correlated with the available Mo，and the protein was positively correlated with the available B.The research suggested that contents of the 6 elements in soil had achieved to intermediate level or above；the distribution pattern was characterized with the stronger regularity and indicated the much stronger spatial autocorrelation；the rice quality could be improved by applying reasonably the S，Cu，B and Mo medium and trace element fertilizers.