Cereals |
125-250 g ai/ha |
Fruit |
5-7.5 g ai/hl |
Vegetables |
125-375 g ai/ha |
Ecotoxicology:
Algae:For Selenastrum capricornutum, ErC50 46, EbC50 14 μg/l.Birds:Acute oral LD50 for bobwhite quail and mallard ducks >2000 mg/ kg.Daphnia: LC50 (48 h) >5.0 mg/l.Fish: LC50 (96 h) for bluegill sunfish 1.34, rainbow trout 1.90 mg/l.Worms: LC50 (14 d) for Eisenia foetida >1000 mg/ kg soil.Other beneficial spp.:Harmless to a range of representative species in the field.
Environmental fate:
Animals:Metabolised to 1,2,4-triazole.Soil:Slowly degraded in soil via hydrolysis to the dione. Degradation rates depend on temperature, soil moisture, soil pH and organic matter content. Typical field DT50 50-300 d.
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