Food × analyte
Piperonyl butoxide on strawberries
1998–2016 · 8 tested years
3,981samples tested
for this analyte
for this analyte
105samples with
a detection
a detection
2.6%of analyte-tested samples
Testing detected Piperonyl butoxide in 105 of 3,981 strawberries samples actually tested for this analyte. This percentage uses analyte-tested samples, not all 6,164 samples of this food.
Year-by-year results
Actual tested and detected sample counts.
8 tested years between 1998 and 2016. Gaps mean no validated tests in this release.
Read the yearly counts
| Year | Tested | Detected | Rate |
|---|---|---|---|
| 1998 | 228 | 6 | 2.6% |
| 1999 | 338 | 2 | 0.6% |
| 2000 | 518 | 2 | 0.4% |
| 2001 | Not tested | — | — |
| 2002 | Not tested | — | — |
| 2003 | Not tested | — | — |
| 2004 | Not tested | — | — |
| 2005 | Not tested | — | — |
| 2006 | Not tested | — | — |
| 2007 | Not tested | — | — |
| 2008 | 741 | 8 | 1.1% |
| 2009 | 744 | 16 | 2.2% |
| 2010 | Not tested | — | — |
| 2011 | Not tested | — | — |
| 2012 | Not tested | — | — |
| 2013 | Not tested | — | — |
| 2014 | 176 | 12 | 6.8% |
| 2015 | 706 | 49 | 6.9% |
| 2016 | 530 | 10 | 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: 1998, 1999, 2000, 2008, 2009, 2014, 2015, 2016.