凹凸棒石粉和稻壳作载体的海参养殖用水质修复剂及其制法和用途

• Format: Patent
• Language: Chinese
• Published: 15.06.2016
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BEER; BIOCHEMISTRY; CARE OF BIRDS, FISHES, INSECTS; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; 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; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; NEW BREEDS OF ANIMALS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; SPIRITS; 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; VINEGAR; WINE

本发明公开了凹凸棒石粉和稻壳作载体的海参养殖用水质修复剂及其制法和用途，本发明针对海参的生理习性和养殖特点，应用海洋微生物技术，由海参养殖环境中分离筛选的弯曲芽孢杆菌CGMCC？No.5115、枯草芽孢杆菌CGMCC？No.5116和蜡状芽孢杆菌CGMCC？No.5117所组成，以玉米粉和豆粕粉为主要培养料，28-37℃发酵24-48h，再以凹凸棒石和稻壳作为吸附和悬浮载体，加工制得凹凸棒石粉和稻壳作载体的海参养殖用水质修复剂。本产品对水体环境耐受性强，漂浮性、悬浮性以及沉浮可控性好，有利于海水养殖水体三维立体的净化效果，可以吸附水体中Hg、Pb、Cr、Cd、Cu等重金属离子等有害物质，有效抑制病原微生物，预防海参病害的发生，提高海参养殖的产量和质量。 The invention discloses a water restoration agent for holothurian culture by employing attapulgite powder and a rice husk as carriers, and a preparation method and application of the water restoration agent. The water restoration agent is prepared from bacillus flexus CGMCC No.5115, bacillus subtilis CGMCC No.5116 and bacillus cereus CGMCC No.5117 separated and screened from a holothurian culture environment by applying a marine microorganisms technology according to the physical habits and the breeding characteristics of holothurians. The method comprises the following steps: fermenting for 24-48 hours at 28-37 DEG C by taking corn powder and soybean meal as main composts, and then p