Food × analyte
Pyraclostrobin on lettuce
2005–2017 · 6 tested years
3,131samples tested
for this analyte
for this analyte
111samples with
a detection
a detection
3.5%of analyte-tested samples
Testing detected Pyraclostrobin in 111 of 3,131 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.
6 tested years between 2005 and 2017. Gaps mean no validated tests in this release.
Read the yearly counts
| Year | Tested | Detected | Rate |
|---|---|---|---|
| 2005 | 132 | 1 | 0.8% |
| 2006 | Not tested | — | — |
| 2007 | Not tested | — | — |
| 2008 | Not tested | — | — |
| 2009 | Not tested | — | — |
| 2010 | 743 | 43 | 5.8% |
| 2011 | 744 | 31 | 4.2% |
| 2012 | Not tested | — | — |
| 2013 | Not tested | — | — |
| 2014 | Not tested | — | — |
| 2015 | 378 | 6 | 1.6% |
| 2016 | 756 | 23 | 3.0% |
| 2017 | 378 | 7 | 1.9% |
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: 2005, 2010, 2011, 2015, 2016, 2017.