Food × analyte
Prometryn on celery
2001–2014 · 6 tested years
4,369samples tested
for this analyte
for this analyte
53samples with
a detection
a detection
1.2%of analyte-tested samples
Testing detected Prometryn in 53 of 4,369 celery samples actually tested for this analyte. This percentage uses analyte-tested samples, not all 5,954 samples of this food.
Year-by-year results
Actual tested and detected sample counts.
6 tested years between 2001 and 2014. Gaps mean no validated tests in this release.
Read the yearly counts
| Year | Tested | Detected | Rate |
|---|---|---|---|
| 2001 | 736 | 2 | 0.3% |
| 2002 | 737 | 1 | 0.1% |
| 2003 | Not tested | — | — |
| 2004 | Not tested | — | — |
| 2005 | Not tested | — | — |
| 2006 | Not tested | — | — |
| 2007 | 739 | 0 | 0.0% |
| 2008 | 741 | 0 | 0.0% |
| 2009 | Not tested | — | — |
| 2010 | Not tested | — | — |
| 2011 | Not tested | — | — |
| 2012 | Not tested | — | — |
| 2013 | 708 | 35 | 4.9% |
| 2014 | 708 | 15 | 2.1% |
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: 2001, 2002, 2007, 2008, 2013, 2014.