Aquatic product offspring seed production system

• Main Authors: LIU FENG, CHEN XIN, WEI ZHIYU, YANG LIU, HU LONGYANG
• Format: Patent
• Language: Chinese; English
• Published: 15.11.2022
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; NEW BREEDS OF ANIMALS; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; TRAPPING

The utility model provides an aquatic product offspring seed production system which comprises hatching equipment, an opening offspring seed cultivation tank, an offspring seed cultivation pond and an offspring seed collection ditch, the hatching equipment is arranged on the upper surface of one layer of step, and a first water flow pipe communicated with the hatching equipment is further buried in the upper surface of the one layer of step; the opening seedling cultivation tank is placed on a second-layer step of the step, and a second water flow pipe communicated with the opening seedling cultivation tank is embedded in the upper surface of the second-layer step; the fry rearing pond is placed on the three-layer step of the stepped step, and a third water flow pipe communicated with the fry rearing pond is embedded in the upper surface of the three-layer step; the seedling collecting ditch is arranged at the tail end of the third water flow pipe; the horizontal and vertical heights of the first water flow p