DMPT (Dimethyl-β-propiolactone) is applicable to a variety of freshwater and marine fish, with the following specific classifications:

• Freshwater fish

Cyprinid fish:

Such as carp, crucian carp, grass carp, and bream, these fish are highly sensitive to the odor of DMPT and can be effectively attracted to feed.

Eel family: Eels respond well to the appetizing effect of DMPT, which helps enhance their feeding enthusiasm.
Eel: Yellow eels exhibit a significant response to the odor of DMPT during feeding, which can enhance their foraging behavior.

Rainbow trout: As a cold-water fish species, rainbow trout also responds well to the appetizing effects of DMPT, which can enhance their feeding and growth.
Tilapia: Tilapia exhibits strong adaptability to DMPT, and feed supplemented with DMPT can significantly enhance its feed intake and growth rate.

• Marine fish

Perciformes fish: such as yellow croaker, red porgy, and turbot, these marine fish exhibit high sensitivity to the odor of DMPT, which effectively stimulates their feeding behavior and improves feed utilization.
Grouper: Grouper exhibits a significant response to the odor of DMPT during feeding. Feeding them with DMPT-enriched feed can enhance their feeding enthusiasm and promote growth.
It should be noted that different fish species may exhibit varying sensitivities and responses to DMPT, and the dosage and application methods can be adjusted based on the specific fish variety and farming conditions in practical applications.