Food × analyte
Spirotetramat on lettuce
2010–2017 · 5 tested years
2,999samples tested
for this analyte
for this analyte
147samples with
a detection
a detection
4.9%of analyte-tested samples
Testing detected Spirotetramat in 147 of 2,999 lettuce samples actually tested for this analyte. This percentage uses analyte-tested samples, not all 6,655 samples of this food.
Year-by-year results
Actual tested and detected sample counts.
5 tested years between 2010 and 2017. Gaps mean no validated tests in this release.
Read the yearly counts
| Year | Tested | Detected | Rate |
|---|---|---|---|
| 2010 | 743 | 32 | 4.3% |
| 2011 | 744 | 50 | 6.7% |
| 2012 | Not tested | — | — |
| 2013 | Not tested | — | — |
| 2014 | Not tested | — | — |
| 2015 | 378 | 17 | 4.5% |
| 2016 | 756 | 35 | 4.6% |
| 2017 | 378 | 13 | 3.4% |
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: 2010, 2011, 2015, 2016, 2017.