Sea urchin breeding method capable of raising gonad yield and improving quality

• Main Authors: ZHANG LISHENG, WEI JING, ZHAO CHONG, ZUO RANTAO, HOU SHOUQUAN, ZHANG WEIJIE, CHANG YAQING
• Format: Patent
• Language: Chinese; English
• Published: 09.11.2016
• 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 sea urchin breeding method capable of raising the gonad yield and improving quality. Fasting for 12 hours and feeding of mixed feed for 12 hours are conducted in a circulation mode, and the mixed feed is prepared from, by mass, 8% of bean pulp, 32% of rat tail algae powder, 16.5% of fish meal, 21% of wheat powder, 5% of laminaria powder, 0.5% of carotenoid premix, 2% of mineral premix, 2% of vitamin premix, 1.5% of fish oil, 1.5% of soya-bean oil, 2% of lecithin and 8% of gelatin. 本发明公开种可提高性腺产量和品质的海胆养殖方法，循环进行禁食12小时与投喂配合饲料12小时，所述配合饲料的原料及质量百分比如下：豆粕8%、鼠尾藻粉32%、鱼粉16.5%、小麦粉21%、海带粉5%、类胡萝卜素预混料0.5%、矿物质预混料2%、维生素预混料2%、鱼油1.5%、豆油1.5%、卵磷脂2%及明胶8%。