Food × analyte
Trifluralin on broccoli
1994–2021 · 9 tested years
5,182samples tested
for this analyte
for this analyte
16samples with
a detection
a detection
0.3%of analyte-tested samples
Testing detected Trifluralin in 16 of 5,182 broccoli samples actually tested for this analyte. This percentage uses analyte-tested samples, not all 6,421 samples of this food.
Year-by-year results
Actual tested and detected sample counts.
9 tested years between 1994 and 2021. Gaps mean no validated tests in this release.
Read the yearly counts
| Year | Tested | Detected | Rate |
|---|---|---|---|
| 1994 | 491 | 0 | 0.0% |
| 1995 | Not tested | — | — |
| 1996 | Not tested | — | — |
| 1997 | Not tested | — | — |
| 1998 | Not tested | — | — |
| 1999 | Not tested | — | — |
| 2000 | Not tested | — | — |
| 2001 | 720 | 0 | 0.0% |
| 2002 | 737 | 1 | 0.1% |
| 2003 | Not tested | — | — |
| 2004 | Not tested | — | — |
| 2005 | Not tested | — | — |
| 2006 | Not tested | — | — |
| 2007 | 137 | 0 | 0.0% |
| 2008 | 295 | 6 | 2.0% |
| 2009 | Not tested | — | — |
| 2010 | Not tested | — | — |
| 2011 | Not tested | — | — |
| 2012 | Not tested | — | — |
| 2013 | 707 | 2 | 0.3% |
| 2014 | 712 | 0 | 0.0% |
| 2015 | Not tested | — | — |
| 2016 | Not tested | — | — |
| 2017 | Not tested | — | — |
| 2018 | Not tested | — | — |
| 2019 | Not tested | — | — |
| 2020 | 675 | 4 | 0.6% |
| 2021 | 708 | 3 | 0.4% |
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: 1994, 2001, 2002, 2007, 2008, 2013, 2014, 2020, 2021.