The invention belongs to the technical field of
aquatic animal culture, breeding physiological regulation and control and
disease prevention and control, and discloses a
gonad development promoting additive for
fishing. The
gonad development promoting additive for
fishing is prepared from the following raw materials in parts by weights: 10 to 20 parts of
motherwort herb, 8 to 15 parts of herba epimedii, 5 to 10 parts of radix astragali, 3 to 6 parts of Chinese wolfberry fruits, 8 to 15 parts of radix angelicae sinensis, 8 to 15 parts of
safflowers and 20 to 30 parts of carriers. The inventionalso discloses a preparation method of the
gonad development promoting additive for
fishing. The preparation method comprises the following steps of weighing the
motherwort herb, the herba epimedii, the radix astragali, the Chinese wolfberry fruits, the radix angelicae sinensis, the
safflowers and the carriers; respectively
drying and
cutting up each
raw material; after micro-pulverization, performing full and uniform mixing; and sieving the raw materials through a 300-mesh screen, so as to obtain the gonad development promoting additive for fishing. When the gonad development promoting additive for fishing is added into
aquatic animal feed, the related
hormone level of the gonad development in serum (
lymph) can be effectively improved; the gonad development is promoted; the non-specificity immune function of animals can also be improved; and the animal growth is promoted.