Food × analyte
Diflubenzuron on pears
2003–2022 · 7 tested years
3,258samples tested
for this analyte
for this analyte
14samples with
a detection
a detection
0.4%of analyte-tested samples
Testing detected Diflubenzuron in 14 of 3,258 pears samples actually tested for this analyte. This percentage uses analyte-tested samples, not all 7,577 samples of this food.
Year-by-year results
Actual tested and detected sample counts.
7 tested years between 2003 and 2022. Gaps mean no validated tests in this release.
Read the yearly counts
| Year | Tested | Detected | Rate |
|---|---|---|---|
| 2003 | 54 | 0 | 0.0% |
| 2004 | 216 | 2 | 0.9% |
| 2005 | 161 | 1 | 0.6% |
| 2006 | Not tested | — | — |
| 2007 | Not tested | — | — |
| 2008 | Not tested | — | — |
| 2009 | Not tested | — | — |
| 2010 | Not tested | — | — |
| 2011 | Not tested | — | — |
| 2012 | Not tested | — | — |
| 2013 | Not tested | — | — |
| 2014 | Not tested | — | — |
| 2015 | 705 | 3 | 0.4% |
| 2016 | 707 | 4 | 0.6% |
| 2017 | Not tested | — | — |
| 2018 | Not tested | — | — |
| 2019 | Not tested | — | — |
| 2020 | Not tested | — | — |
| 2021 | 707 | 0 | 0.0% |
| 2022 | 708 | 4 | 0.6% |
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: 2003, 2004, 2005, 2015, 2016, 2021, 2022.