The invention discloses a method for breeding the silurus soldatovi from tiny fries to summer fries. The method breeds summer fries of fine quality by adopting technical measures including sterilizing the pond, controlling the
water quality, putting in the fries, managing the breeding, etc. The calces is utilized to
clean up the pond in the invention so as to increase the permeability of the
silt at the bottom of the pond, increase the ionized
calcium in the water, facilitate the
reproduction of the
aquatic organisms and effectively degerm and kill harmful
bacteria as well as various aquatic animals. The
silt at the bottom of the pond provides
natural food for the fries put in the pond, which increases the growth and the survival rates of the fries. The shading net, immensed in the herbal
medicine, is arranged on the surface of the pond, which facilitates the attachment of the fish body, prevents the
wind wave, and reduces the diseases to facilitate the survival of the fries. When the fry
yolk bags disappear to half, the tiny fries are put in the pond for
stocking. The appropriate
stocking density is 30,000-50,000 fries per mu, which provides sufficient
natural food for the fries. The fries have a
high rate of growth and a
survival rate of 95%.