Patinopecten yessoensis spat breeding device and method

• 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: 21.12.2018
• 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 invention relates to a patinopecten yessoensis spat breeding device and method, and belongs to the technical field of patinopecten yessoensis spat breeding. The patinopecten yessoensis spat breeding device comprises a net cage, and the net cage comprises a frame (1), a bolting silk net (2), buoys (3) and a sunshade net (4), wherein the bolting silk net (2) is arranged around the frame and on the bottom of the frame; the buoys (3) are arranged around the top of the net cage, and the sunshade net (4) is arranged on the top of the net cage. The device further comprises an attachment bag (5) which is separated from the net cage, and the attachment bag can be hung in the net cage. By means of the breeding device, breeding and attached growth of patinopecten yessoensis can be achieved in offshore open sea without manually adding baits, the quality and the quantity of the survival patinopecten yessoensis spat can be ensured, and the high-quality spat is provided for bottom sowing. 本发明涉及种虾夷扇贝苗种繁育装置及方法，属于虾夷扇贝繁育技术领