Holothurian culture water restoration agent capable of effectively preventing occurrence of holothurian disease, and preparation method and application thereof

• Main Authors: GAO YUPING, XU MU, LIU SHIRU, XU YONGPING, LI JIBIN, ZHOU JUNLONG, MA XIN, YOU JIANSONG, LI SHUYING
• Format: Patent
• Language: Chinese; English
• Published: 02.04.2014
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; CHEMISTRY; FISHING; FORESTRY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HUMAN NECESSITIES; HUNTING; METALLURGY; 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; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention discloses a holothurian culture water restoration agent capable of effectively preventing occurrence of holothurian disease, and a preparation method and application thereof, belonging to the technical fields of aquiculture and marine microorganisms. The preparation method comprises the following steps: through a marine microorganism technology, based on physiological habits and culture characteristics of holothurians, separating and screening Bacillus flexus CGMCC No.5115, Bacillus subtilis CGMCC No.5116 and Bacillus cereus CGMCC No.5117 from a holothurian culture environment; selecting corn flour and bean pulp flour as main culture raw materials, and fermenting at 28-37 DEG C for 24-48h; and selecting kieselguhr, attapulgite and rice hull as adsorption and suspension compound carriers, and processing to prepare the holothurian culture water restoration agent capable of effectively preventing occurrence of holothurian disease. The product has high tolerance to the water body environment and has