From: Impact of heterophylly on the sensitivity of Myriophyllum aquaticum biotests
2,4-D (μg a.i./L) | Atrazine (μg a.i./L) | |
---|---|---|
Nominal concentration | 2,000 | 640 |
Measured concentration (0-day adaptation test) | 2,099 | 523 |
Measured concentration (7-day adaptation test) | 2,099 | 596 |
Measured concentration (28-day adaptation test) | 2,107 | 589 |