CN101658252B - Food organism additive for cultivating stichopus japonicus - Google Patents
Food organism additive for cultivating stichopus japonicus Download PDFInfo
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- CN101658252B CN101658252B CN2009101874172A CN200910187417A CN101658252B CN 101658252 B CN101658252 B CN 101658252B CN 2009101874172 A CN2009101874172 A CN 2009101874172A CN 200910187417 A CN200910187417 A CN 200910187417A CN 101658252 B CN101658252 B CN 101658252B
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- bacillus
- stichopus japonicus
- lactic acid
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- acid bacteria
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
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Abstract
The invention discloses a food organism additive for cultivating stichopus japonicus, which has various nutrient components and bioactivators, and has non-toxic side effect, can promote appetite, enhance resisting ability of diseases and improve feed utilization; lactic acid bacteria and bacillus carry out slant tube cultivation, liquid seed cultivation and three-level amplification culture respectively to prepare pure bactericide, the lactic acid bacteria and bacillus are mixed by 1:5-50 of weight ratio, and then cooled Chinese medicinal herb water-decoctum is added; the Chinese medicinal herb water-decoctum is that: 0.2-1 percent of Chinese-date, 0.1-0.5 percent of hawthorn, 0.2-0.5 percent of medlar and 0.05-0.2 percent of astragalus mongholicus are taken by weight percentage of total weight of bactericide, and then the Chinese-date, the hawthorn, the medlar and the astragalus mongholicus are smashed, and water equal to 5 times of volume of raw material is added, and the mixture is soaked for 30min, is boiled by smash and is kept o be boiling with soft fire, until the decoctum is decocted to be one third of original volume, and filter liquid is obtained after dregs of the decoction are filtered.
Description
Technical field:
The present invention discloses a kind of culturing stichopus japonicus feed addictive, especially a kind of multiple nutritional components and bioactivator of containing, can promote appetite, strengthen the resistivity to disease, the food organism additive for cultivating stichopus japonicus that improves efficiency of feed utilization and have no side effect.
Background technology:
Sea cucumber (sea cucumbers) belongs to the Echinodermata Holothuroidea, and the sea cucumber that distributes in China marine site has kind more than 140, and wherein with stichopus japonicus (Apostichopus japonicus) performance optimal yellow, the Bohai Sea, economic worth is higher.Along with the fast development of domestic apostichopus japonicus culture industry, a series of disease problems have appearred in the rapid expansion of cultured area and the irregularoperation under the intensive culture mode in succession in the apostichopus japonicus culture process, very urgent to the Prevention Research of stichopus japonicus disease.Research finds, it mainly is to be caused by bacterial pathogen that stichopus japonicus auricularia in seedling stage rots the illnesss such as self-dissolving (being commonly called as " change plate ") that limit, skin ulcer cause; Skin ulcer, Beancurd sheet, oedema that the mature stage sea cucumber occurs then cause (Wang et al.2003) by multiple cause of diseases such as bacterium, mould and parasites.The stichopus japonicus young " change plate " disease can cause the death rate of stichopus japonicus 80% and even 100%, and infection speed is fast, is widely current in Shandong, the nursery of each department, Liaoning, has caused serious economic loss.
At present, part apostichopus japonicus culture family operates a series of alarming problems of meeting generation: such as emerging in multitude of antibody-resistant bacterium, facilitate new pandemic like this for preventing and treating the stichopus japonicus morbidity and use in a large number antibiotic; Destroy the animal body normal microflora, cause the microecological balance imbalance, affect Immune Function In Animals, body disease-resistant is weakened; Residual in the stichopus japonicus product of antibiotic threatens human body healthy.Although Chinese herb feed additive can reach by the immunity that improves body self purpose that strengthens resistance against diseases, its application in aquatic livestock has more report.Yet the special-purpose Chinese herb feed additive of stichopus japonicus does not seldom also have about being exclusively used in the feed bio-additive of apostichopus japonicus culture up to now.
Summary of the invention:
The present invention is in order to solve the existing above-mentioned technical problem of prior art, a kind of multiple nutritional components and bioactivator of containing is provided, can promote appetite, strengthen the resistivity to disease, the food organism additive for cultivating stichopus japonicus that improves efficiency of feed utilization and have no side effect.
Technical solution of the present invention is: a kind of food organism additive for cultivating stichopus japonicus, it is characterized in that preparing pure microbial inoculum through test tube slant cultivation, liquid seeds cultivation and three grades of expansion cultivations respectively with lactic acid bacteria and bacillus, agent of lactic acid bacteria is mixed according to weight ratio 1: 5~50 with the bacillus agent, then add the Chinese herbal medicine water cooking liquid of cooling; Described Chinese herbal medicine water cooking liquid is the date of getting microbial inoculum gross weight 0.2~1%, 0.1~0.5% hawthorn, 0.2~0.5% matrimony vine and 0.05~0.2% the Radix Astragali, then date, hawthorn, matrimony vine and the Radix Astragali are pulverized, add the water soaking 30min of 5 times of volumes of raw material, through big fire boil, little fire keeps boiling, until decoction is boiled into 1/3rd of original volume, the filtrate of the filtering dregs of a decoction.
Described lactic acid bacteria is at least a in Lactobacillus casei or the lactobacillus acidophilus; Described bacillus is at least a in bacillus subtilis or the bacillus cereus.
The present invention is the mix preparation of probio and Chinese herbal medicine, and Chinese herbal medicine provides needed selectivity substrate for probio, thereby improves the survival rate of probio, and then brings into play the joint effect of the two.Probio is by the activity of the microbiotic composition of impact or bacterium colony, reach the purpose of regulating microbiota balance in the stichopus japonicus alimentary canal, simultaneously, can also promote stichopus japonicus body secretion antibacterial material, produce the materials such as organic acid, lyase, hydrogen peroxide, suppress harmful bacteria and unhelpful bacterium, thereby strengthen body health, improve production capacity, also can promote the secretion of digestive ferment and synthesizing of vitamin, improve the activity of immunoglobulin (Ig) and macrophage, enhanced machine body immunity function and premunition.Chinese herbal medicine contains multiple nutritional components and bioactivator as a kind of natural resources in addition, can promote appetite, strengthen the resistivity to disease, improves efficiency of feed utilization etc. and has no side effect.
The specific embodiment:
According to art methods, cultivate by test tube slant cultivation, liquid seeds respectively and three grades of expansion cultivations with lactic acid bacteria (Lactobacillus casei or lactobacillus acidophilus), bacillus (bacillus subtilis or bacillus cereus), prepare the pure microbial inoculum of four kinds of bacterial strains.The suitable incubation time of several probiotics is 36~48h, and the appropriate media salinity is 10~20, and optimum growth temperature is 25~35 ℃.The optimal pH of lactic acid bacteria is 5.4, can grow in the larger excursion of pH equally, and the bacillus optimal pH is 7.6~8, but can grow in pH is 6~9 scope.The bacterial classification of Lactobacillus casei, lactobacillus acidophilus, bacillus subtilis and bacillus cereus is all from national common micro-organisms culture presevation administrative center CGMCC, wherein Lactobacillus casei (Lactobacillus Casei) numbering 1.121, lactobacillus acidophilus (Lactobacillus Acidophilus) numbering 1.1854, bacillus subtilis (Bacillus subtilis) numbering 1.884, bacillus cereus (Bacilluslicheniformis) numbering 1.105.
With agent of lactic acid bacteria (one or both in Lactobacillus casei and the lactobacillus acidophilus) and bacillus agent (one or both in bacillus subtilis and the bacillus cereus), mix according to weight ratio 1: 5~50, make the beneficial bacterium preparation, and then add the Chinese herbal medicine water cooking liquid of cooling.The Chinese herbal medicine water cooking liquid is the date of getting probiotics gross weight 0.2~1%, 0.1~0.5% hawthorn, 0.2~0.5% matrimony vine and 0.05~0.2% the Radix Astragali, then date, hawthorn, matrimony vine and the Radix Astragali are pulverized and (or got the Chinese herbal medicine of pulverizing, then weigh), add the water soaking 30min of 5 times of volumes of herbal raw material, through big fire boil, little fire keeps boiling, until decoction is boiled into 1/3rd of former water volume, with the filtrate of the gauze filtering dregs of a decoction.
Through check, it is 2*10 that the embodiment of the invention contains useful bacteria concentration
9More than the cfu/ml.
Experimental result:
The test of laboratory rearing stichopus japonicus:
Blank group: the feed that does not only add any additive by the prior art feeding.
Experimental group 1: feeding adds the feed of the embodiment of the invention, and the ratio of addition and breeding water is 100ml/m
3
Experimental group 2: feeding adds the feed of existing microbe additive, and the ratio of addition and breeding water is 100ml/m
3
Experiment shows that the embodiment of the invention can improve the stichopus japonicus digestive enzyme activity, especially protease and diastatic activity, and to improving the stichopus japonicus immunologic function positive role is arranged.The prolease activity of experimental group 1 is 4.5 times of blank group contrast, is 2.1 times of experimental group 2; The amylase activity of experimental group 1 is 2.9 times of blank group, is significantly higher than experimental group 2 (p<0.05); The superoxide dismutase of experimental group 1 and lysozyme activity all are significantly higher than blank group (p<0.05).Attack the poison experiment with Vibrio splindidus after raising experiment end in 60 days, get 30 stichopus japonicus for every group, the pathogenic bacteria Vibrio splindidus is expelled in the stichopus japonicus body, ID is the 0.2ml/ head, and cumulative mortality of each group in malicious rear 7 days attacked in record.The result shows that experimental group 1 survival rate after experiment in 7 days finishes is 56.7%, and the stichopus japonicus survival rate of experimental group 2 is 13%, and the blank group is then all dead.
Stichopus japonicus seedling growth test under plant's condition:
On August 10th, 2008 to September 10, one stichopus japonicus nursery carried out each 25m in Wafangdian
3Nursery pond is chosen immediately altogether and is thrown embodiment of the invention 100ml conduct with feed after 3 nursery ponds change water every day, and all the other nursery ponds are organized in contrast.
Experiment shows, the stichopus japonicus survival rate of seedling of experimental group improves 41.33% than control group; The average gross weight of experimental group stichopus japonicus improves 42.92% than control group.Experimental session, temperature of fry nursing pool are between 25.5-27.5 ℃, and seedling of Apostichopus japonicus is under the heat stress condition, its search for food and active state all undesirable, and experimental group is to improving the survival rate successful of seedling of Apostichopus japonicus, survival rate raising 22.13%, the average gross weight raising 25.06% of stichopus japonicus.
Claims (2)
1. food organism additive for cultivating stichopus japonicus, it is characterized in that preparing pure microbial inoculum through test tube slant cultivation, liquid seeds cultivation and three grades of expansion cultivations respectively with lactic acid bacteria and bacillus, agent of lactic acid bacteria is mixed according to weight ratio 1: 5~50 with the bacillus agent, then add the Chinese herbal medicine water cooking liquid of cooling; Described Chinese herbal medicine water cooking liquid is the date of getting microbial inoculum gross weight 0.2~1%, 0.1~0.5% hawthorn, 0.2~0.5% matrimony vine and 0.05~0.2% the Radix Astragali, then date, hawthorn, matrimony vine and the Radix Astragali are pulverized, add the water soaking 30min of 5 times of volumes of raw material, through big fire boil, little fire keeps boiling, until decoction is boiled into 1/3rd of original volume, the filtrate of the filtering dregs of a decoction.
2. food organism additive for cultivating stichopus japonicus according to claim 1 is characterized in that described lactic acid bacteria is at least a in Lactobacillus casei or the lactobacillus acidophilus; Described bacillus is at least a in bacillus subtilis or the bacillus cereus.
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102559533B (en) * | 2010-12-23 | 2014-03-26 | 中国水产科学研究院黄海水产研究所 | Bacillus atrophaeus, and preparation and application of bacillus atrophaeus |
CN102559534B (en) * | 2010-12-23 | 2013-09-25 | 中国水产科学研究院黄海水产研究所 | Bacillus cereus, and preparation and application of bacillus cereus |
CN103222554A (en) * | 2012-12-24 | 2013-07-31 | 大连海洋大学 | Compound Chinese herbal medicine additive for sea cucumber and preparation method thereof |
CN105746884A (en) * | 2016-02-02 | 2016-07-13 | 武汉万德瑞生物技术有限公司 | Probiotic composition for animal feed as well as preparation method and application thereof |
CN110916014A (en) * | 2019-11-26 | 2020-03-27 | 上海泓宝绿色水产股份有限公司 | Oral sunstroke prevention bacterium |
CN111149951A (en) * | 2020-02-11 | 2020-05-15 | 烟台市海洋经济研究院 | Preparation method of active fermented feed for stichopus japonicus |
CN111676148B (en) * | 2020-05-07 | 2021-12-03 | 中国水产科学研究院黄海水产研究所 | Lactobacillus paracasei CSDN-6 and application thereof |
CN111647523B (en) * | 2020-05-07 | 2021-12-03 | 中国水产科学研究院黄海水产研究所 | Probiotic composition for stichopus japonicus culture and application thereof |
Citations (3)
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CN1742929A (en) * | 2005-09-29 | 2006-03-08 | 大连太平洋海珍品有限公司 | Chinese herbal medicinal immune intensifier mode from left-eyed flounder and right-eyed flounder |
CN101116473A (en) * | 2006-08-01 | 2008-02-06 | 济南亿民动物药业有限公司 | Method for preparing glycolysis Chinese herbal medicine preparations for feed |
CN101292709A (en) * | 2007-12-20 | 2008-10-29 | 刘蒙榕 | Matrimony vine nutrition health care pet feedstuff |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1742929A (en) * | 2005-09-29 | 2006-03-08 | 大连太平洋海珍品有限公司 | Chinese herbal medicinal immune intensifier mode from left-eyed flounder and right-eyed flounder |
CN101116473A (en) * | 2006-08-01 | 2008-02-06 | 济南亿民动物药业有限公司 | Method for preparing glycolysis Chinese herbal medicine preparations for feed |
CN101292709A (en) * | 2007-12-20 | 2008-10-29 | 刘蒙榕 | Matrimony vine nutrition health care pet feedstuff |
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