Nibea albiflora fry artificial mixed feed domestication method

• Main Authors: SHI HUILAI, YU FANGPING, YU XUEJUN, ZHANG TAO, LOU BAO, XING XUEJIN, HUANG DAOHU
• Format: Patent
• Language: Chinese; English
• Published: 24.09.2014
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; FORESTRY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HUMAN NECESSITIES; HUNTING; NEW BREEDS OF ANIMALS; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRAPPING

The invention discloses a nibea albiflora fry artificial mixed feed domestication method. The method adopts the following steps: 1, prolonging feeding tine of rotifer and artemia nauplius; 2, applying artificial mixed feed domestication in advance; 3, performing lamplight induction aggregation domestication; 4, separating floating fry to culture. Therefore, the artificial mixed feed domestication of the nibea albiflora fry can be finished, and the survival rate of the nibea albiflora fry can be improved. Through the adoption of the method to conduct artificial mixed feed domestication on the nibea albiflora fry, 80% 35-day nibea albiflora fry can successfully convert to artificial mixed feed, 20% 35-day nibea albiflora fry floats, 60% 35-day nibea albiflora fry can successfully convert to fry which can eat artificial mixed feed after follow-up domestication, the batch death phenomenon does not occur, and the survival rate of fry breeding can reach 35%.