Food × analyte
DDE p,p' on radishes
2019–2020 · 2 tested years
1,401samples tested
for this analyte
for this analyte
51samples with
a detection
a detection
3.6%of analyte-tested samples
Testing detected DDE p,p' in 51 of 1,401 radishes samples actually tested for this analyte. This percentage uses analyte-tested samples, not all 1,401 samples of this food.
Year-by-year results
Actual tested and detected sample counts.
2 tested years between 2019 and 2020. Gaps mean no validated tests in this release.
Read the yearly counts
| Year | Tested | Detected | Rate |
|---|---|---|---|
| 2019 | 712 | 27 | 3.8% |
| 2020 | 689 | 24 | 3.5% |
Testing panels and detection limits change. These observations do not establish a causal trend.
About these results
Source: USDA Pesticide Data Program. Included annual releases: 2019, 2020.