The invention provides a breeding and
seedling raising method for
hippocampus abdominalis which comprises the following steps: S1, a breeding pond and a
seedling raising pond are arranged, and according to the breeding pond, the
water temperature is 13.0-20.2 DEG C, the
salinity is 30-32, the pH value is 7.8-8.4, the daily water change amount is 100%-300%, the dissolved
oxygen is 5-10 mg / L, and the
illuminance is 1000-5000 lx; according to the
seedling raising pond, the
water temperature is 14.0-20.2 DEG C, the
salinity is 30-32, the pH value is 7.8-8.4, the daily water change amount is 50-100%, the dissolved
oxygen is 5-10 mg / L, and the
illuminance is 1000-5000 lx; S2, parent fishes are put into the breeding pond, wherein the female-male ratio is (1.5: 1)-(1: 1.5);
opossum shrimps are fed once in the
morning and afternoon every day, and living copepods are fed after the
opossum shrimps are fed in the afternoon every day; S3, after the parent fishes lay fry, the fry are fished out and put into the seedling raising pond, and the breeding density is 0.125-0.5 per L; before the full length of the fry is 5 cm, live copepods are fed four times a day; the overall length of the fry is 5-8 cm, live copepods and frozen copepods are fed, and feeding is conducted three times a day; and after the total length is 8 cm, frozen
opossum shrimps are fed twice a day. The method is high in
hippocampus abdominalis breeding rate, high in fry breeding
survival rate and high in fry
growth speed.