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The preflowering factors (PFF) to be used in the risk assessment for spray applications performed before flowering
| Time period between the last application and the start of the flowering | ||||
|---|---|---|---|---|
| > 50 days (PFF category 5) | 49–35 days (PFF category 4) | 34–25 days (PFF category 3) | 24–15 days (PFF category 2) | < 15 days (PFF category 1) |
| 0.08 | 0.09 | 0.17 | 0.33 | no PFF, conduct the exposure estimation if it was for BBCH 60–69 |
