Food × analyte
Chlorothalonil on broccoli
1994–2002 · 3 tested years
2,066samples tested
for this analyte
for this analyte
15samples with
a detection
a detection
0.7%of analyte-tested samples
Testing detected Chlorothalonil in 15 of 2,066 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.
3 tested years between 1994 and 2002. Gaps mean no validated tests in this release.
Read the yearly counts
| Year | Tested | Detected | Rate |
|---|---|---|---|
| 1994 | 631 | 2 | 0.3% |
| 1995 | Not tested | — | — |
| 1996 | Not tested | — | — |
| 1997 | Not tested | — | — |
| 1998 | Not tested | — | — |
| 1999 | Not tested | — | — |
| 2000 | Not tested | — | — |
| 2001 | 720 | 5 | 0.7% |
| 2002 | 715 | 8 | 1.1% |
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: 1994, 2001, 2002.