Pond crab strengthened breeding method

• Main Authors: LIU SHUANGJIE, ZHU XIANGYANG, ZHANG XIANG, TANG YABIN, MA DAWEN
• Format: Patent
• Language: English
• Published: 14.01.2015
• 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 pond crab strengthened breeding method. The method includes a, pond improvement and construction; b, preparatory work prior to stocking; c, juvenile crab placement; d, breeding management. Compared with the prior art, the method has the advantages that the juvenile crabs are bred in concentrated and strengthened manners, the physique is strengthened, and the survive rate after stocking is increased; the juvenile crabs are placed into a commercial crab breeding pond in the middle third of the May, a traditional placement time is avoided, the time for planting water plants in the pond is sufficient before the juvenile crabs are placed into the pond for breeding, and fine environment for middle and rear periodical molting and growth is provided for Chinese mitten crabs; the quality and quantity of the juvenile crabs stocked in the pond in May are grasped clearly, and the blindness of feed placement is avoided.