Abstract: ： Pysical and chemical indexes,heavy metals,pesticide residues and microbe of citrus peel pu’er tea in Pubei county, Guangxi of different manufacturers were were analyzed and evaluation by standards requirement. The results shows that moisture content were 7.25~11.50 g/100 g,ash content were 5.2%~7.9%, water extract content were 26.4%~33.4%,tea polyphenol content were 5.1%~13.1%; lead content were 0~0.079 mg/kg,arsenic content were 0~0.062 mg/kg, cad-mium content were 0.015~0.034 mg/kg, chromium content were 0.73~1.02 mg/kg, copper content were 8.65~15.70 mg/kg; 5 （HCH、bifenthrin,endosulfan,profenofos,chlorpyrifos） within the 16 pesticide residues haved detected in small amount of samples,microbial indicators： total colonies, coliforms and fungi were detected in different quantities, all detected results were under corresponding standard limits. Other pesticide residues and pathogens（salmonella, shigella and staphylococcus aureus） in all samples were not founded. Research shows, the physical and chemical indexes,heavy metals,pesticide residues and microbe of citrus peel pu’er tea in Pubei county, Guangxi were in line with the standards and its products were safe and reliable.

Key words: citrus peel pu’er tea;, physical and chemical indexes, heavy metals, pesticide residues, microbe, Pubei county, Guangxi