| 摘要 |
A composition for use in masking the odor of isophorone in water is described. Also described is a composition for use in reducing the attraction between an parasite and a fish. The invention also relates to fish feed compositions and the use of a diallyl disulfide compound, or of diallyl sulfide, or of garlic extract, for the prevention and/or treatment of a parasite infection in fish. |
