Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Sample size of cut roses at the Dutch border control, interpolated in steps of 200 (NVWA, 2022: Infestation rates of consignments of cut‐roses infested by T. leucotreta; personal communication, 12 October 2022. Note: the intermediate steps are calculated by EFSA)
| Consignment size | Sample size | |
|---|---|---|
| [roses] | ||
| From | to | |
| 400 | 10,000 | 200 |
| > 10,000 | 50,000 | 400 |
| > 50,000 | 100,000 | 600 |
| > 100,000 | 150,000 | 800 |
| > 150,000 | 200,000 | 1,000 |
| > 200,000 | 1,200 | |
