The invention discloses a patinopecten yessoensis fry breeding device

• Main Authors: MA QUANQIANG, ZHANG RUIJIN, SONG XIAOYANG, LI MINGZHI, YANG JUNDE, YU ZHIYANG, HAN YUNKUAN, XI YANBIN, LI LEI
• Format: Patent
• Language: Chinese; English
• Published: 21.05.2019
• 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 relates to a patinopecten yessoensis offspring seed breeding device, and belongs to the technical field of patinopecten yessoensis breeding. The patinopecten yessoensis offspring seed breeding device comprises a net cage, and the net cage comprises a frame (1), a bolting-silk net (2) arranged on the periphery and the bottom of the frame, floaters (3) arranged on the periphery ofthe top of the net cage and a sunshade net (4) arranged on the top of the net cage. The device further comprises an attachment bag (5) separated from the net cage, and the attachment bag can be hung in the net cage vertically. The breeding device provided by the utility model can realize breeding and attached growth of patinopecten yessoensis in an offshore open sea area, manual feeding of baits is not needed, the quality and the quantity of survived shellfish seedlings can be ensured, and high-quality shellfish seedlings are provided for bottom sowing. 本实用新型涉及一种虾夷扇贝苗种繁育装置，属于虾夷扇贝繁育技术领域。本实用新型提供的虾夷扇贝苗种繁育装置，包括网箱，所述网箱包括框架