| Abstract: | A total of 1,465 samples were randomly selected from 462 vegetable production subjects in
Wenzhou from 2016 to 2017, and 33 pesticide residues were tested by using the standards issued by the
ministry. Results: there were 403 samples of 19 kinds of pesticide residues. 7 pesticides have exceeded
the standard, exceeding 14 samples. The detection rate of pesticide residues in the sample was 27.51%,
and the over-rate was 0.956%. The detection rate of pesticide residues was 1.107% and 0.029%. The
detection rate of pesticide residues in vegetables was highest in jacket, up to 46.64%. The over-stan?
dard rate was the highest in leaf vegetables, 1.333 percent, and there was no over-standard in roots,
kale and beans. The highest pesticide detection rate was humus and mildew, and the detection rate was
17.82%. The highest rate of overbidding was humus and chlorpyrifos, both of which were 0.27%. For
vegetable pesticide residue monitoring basic data analysis showed that the Wenzhou city real estate veg?
etables rate of over 99%, the overall situation is good, but individual specification not use pesticide phe?
nomenon still exist, need to draw high attention. |
