CN102630833B - Phagostimulant for raw fish feed - Google Patents
Phagostimulant for raw fish feed Download PDFInfo
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- CN102630833B CN102630833B CN 201210123584 CN201210123584A CN102630833B CN 102630833 B CN102630833 B CN 102630833B CN 201210123584 CN201210123584 CN 201210123584 CN 201210123584 A CN201210123584 A CN 201210123584A CN 102630833 B CN102630833 B CN 102630833B
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- fish feed
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- betaine
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Abstract
The invention relates to a phagostimulant for a raw fish feed. The phagostimulant comprises the following components by weight percent: 10-15% of dimethyl-beta-thetin propionate, 5-10% of glycine, 5-10% of alanine, 40-50% of betaine, 5-10% of taurine and 10-30% of fillers, wherein the fillers are flour or rice bran and the like. Various single phagostimulants are compounded into the phagostimulant for the raw fish feed; the food-calling effect to the raw fish is good; the phagostimulant is added into the fish feed, so that nutritional ingredients required by the growth of the fish are supplied by the amino acid contained in the phagostimulant, the safety is high and the environmental protection is boosted; the adding amount is small; the production cost is low; the adopted raw materials are stable in quality and conveniently purchased; and the phagostimulant is easily popularized.
Description
Technical field
The present invention relates to a kind of feed addictive, specifically refer to a kind of phagostimulant of fish meal.
Background technology
Be to adopt extracts such as beef liver, water earthworm and internal organ before the phagostimulant of fish meal, utilize the amino acid in the raw material to play the food calling effect, but this kind method addition is bigger, and be difficult for feed processing, quality also can not get ensureing also have at fish meal to reach the food calling purpose by adding cuttlefish cream, because cuttlefish scarcity of resources, commercially available cuttlefish cream quality instability, wherein cadmium content is higher, and there is potential safety hazard in the breed of living fish.
Also found at present numerous phagostimulants, such as DMPT(dimethyl-β-DMPT), alkaloids, amino acids and nucleotides etc., wherein, DMPT is the best aquatic attractant of finding at present of effect, can accept the stimulation of low concentration chemistry material in the water body by aquatic livestock sense of smell, can distinguish chemical substance and extremely sensitive, the fold in it is smelt and speaks in a low voice can increase itself and the contact area of extraneous water environment, with the sensitivity of raising sense of smell; Other amino acidses etc. can be produced the nutrient that provides sufficient for fish again.If but use this class material singlely, effect neither be clearly, and how the composite formation effect of food calling material that these are single is obviously, steady quality and economical and practical phagostimulant be the trend place.
Summary of the invention
The invention provides a kind of stability of the quality of guaranty effectively, eliminate safe hidden trouble and the phagostimulant of the living fish meal that production cost is low.
To achieve these goals, the invention provides following technical scheme:
A kind of phagostimulant of giving birth to fish meal comprises dimethyl-β-DMPT, glycine, alanine, betaine, taurine and filler, and wherein, the percentage by weight of each component is as follows:
Dimethyl-β-DMPT 10-15%, glycine 5-10%, alanine 5-10%, betaine 40-50%, taurine 5-10%, filler 10-30%.
Wherein, filler is flour or rice bran etc.
The present invention is compound by multiple single phagostimulant, and is effective to the food calling of living fish, adds in the fish meal and uses, and its amino acid that contains can provide growth required nutritional labeling for fish, and is safe, is conducive to environmental protection; Addition is low, and production cost is low, and, raw materials used steady quality, it is convenient to purchase, and is easy to promote.
The specific embodiment
Following examples only are used for setting forth the present invention, and protection scope of the present invention is not only to be confined to following examples.The those of ordinary skill of described technical field all can be realized purpose of the present invention according to above content disclosed by the invention and scope that parameters is got.
Embodiment one
A kind of phagostimulant of giving birth to fish meal comprises dimethyl-β-DMPT, glycine, alanine, betaine, taurine and filler, and wherein, the percentage by weight of each component is as follows:
Dimethyl-β-DMPT 10-15%, glycine 5-10%, alanine 5-10%, betaine 40-50%, taurine 5-10%, filler 10-30%.
Wherein, filler is flour or rice bran etc.
Growth feeding experiment by 8 weeks is assessed this phagostimulant, concrete grammar is: add 2% cuttlefish cream (D) respectively in giving birth to fish monger's product feed, 0.1%(A) and 0.2%(B) composite feeding promoting agent, manufacture three kinds the experiment feeds, raising initial body weight is 8 weeks of living fish of 73.9 ± 1.44g.
The result is as shown in table 1; The rate of body weight gain and the grazing rate that show the living fish of DIFFERENT FEED of feeding are followed successively by: B〉A〉D, wherein the rate of body weight gain of the living fish of B group and grazing rate are significantly higher than D group (P<0.05), and feed coefficient B group significantly is lower than D group (P<0.05).
Table 1, composite feeding promoting agent be long to living sashimi (raw fish), ingest and the influence of feed coefficient
Experimental group | Rate of body weight gain | Grazing rate | Feed coefficient |
2% cuttlefish cream (D) | 202.81±2.36 a | 0.26±0.01 a | 0.96±0.01 b |
0.1% composite feeding promoting agent (A) | 213.29±9.49 ab | 0.29±0.01 ab | 0.90±0.02 ab |
0.2% composite feeding promoting agent (B) | 240.17±17.60 b | 0.31±0.01 b | 0.86±0.01 a |
Embodiment two
A kind of phagostimulant of giving birth to fish meal comprises dimethyl-β-DMPT, glycine, alanine, betaine, taurine and filler, and wherein, the percentage by weight of each component is as follows:
Dimethyl-β-DMPT 12%, glycine 8%, alanine 10%, betaine 40%, taurine 10%, flour 20%.
Embodiment three
A kind of phagostimulant of giving birth to fish meal comprises dimethyl-β-DMPT, glycine, alanine, betaine, taurine and filler, and wherein, the percentage by weight of each component is as follows:
Dimethyl-β-DMPT 10-15%, glycine 5%, alanine 5-10%, betaine 50%, taurine 8%, all the other components are flour or rice bran.
Embodiment four
A kind of phagostimulant of giving birth to fish meal comprises dimethyl-β-DMPT, glycine, alanine, betaine, taurine and filler, and wherein, the percentage by weight of each component is as follows:
Dimethyl-β-DMPT 15%, glycine 10%, alanine 8%, betaine 45%, taurine 5%, all the other components are rice bran.
Claims (2)
1. a phagostimulant of giving birth to fish meal is made up of dimethyl-β-DMPT, glycine, alanine, betaine, taurine and flour, it is characterized in that; dimethyl-β-DMPT 12%, glycine 8%, alanine 10%; betaine 40%, taurine 10%, flour 20%.
2. a phagostimulant of giving birth to fish meal is made up of dimethyl-β-DMPT, glycine, alanine, betaine, taurine and rice bran, it is characterized in that; dimethyl-β-DMPT 15%, glycine 10%, alanine 8%; betaine 45%, taurine 5%, all the other components are rice bran.
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CN 201210123584 CN102630833B (en) | 2012-04-25 | 2012-04-25 | Phagostimulant for raw fish feed |
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CN 201210123584 CN102630833B (en) | 2012-04-25 | 2012-04-25 | Phagostimulant for raw fish feed |
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CN102630833B true CN102630833B (en) | 2013-09-18 |
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Families Citing this family (15)
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CN103549149A (en) * | 2013-10-31 | 2014-02-05 | 王馨洁 | Freshwater fish phagostimulant |
CN103892140B (en) * | 2014-04-22 | 2015-12-02 | 广东海洋大学 | A kind of feed addictive improving egg-shaped pompano sugar utilization |
CN103918925A (en) * | 2014-04-22 | 2014-07-16 | 广东海洋大学 | Feed additive for improving use ratio of sugar by garrupa |
CN104472957A (en) * | 2014-12-31 | 2015-04-01 | 广西南宁桂知科技有限公司 | Composite type freshwater fish phagostimulant |
CN104543407B (en) * | 2015-01-24 | 2018-03-06 | 华中农业大学 | It is a kind of to promote mandarin fish to ingest the compound additives of man-made feeds |
CN105076831A (en) * | 2015-08-31 | 2015-11-25 | 青岛海之源智能技术有限公司 | Compound feed for juvenile fish of channa maculate and preparation method of compound feed |
CN105076830A (en) * | 2015-08-31 | 2015-11-25 | 青岛海之源智能技术有限公司 | Compound feed for channa maculate and preparation method of compound feed |
CN105533267A (en) * | 2015-12-17 | 2016-05-04 | 宁波大学 | Special phagostimulant for sepia pharaonis and application of special phagostimulant |
CN106135765A (en) * | 2016-08-24 | 2016-11-23 | 明光市永言水产食品有限公司 | A kind of aquaculture feeds phagostimulant |
CN106889311A (en) * | 2016-12-30 | 2017-06-27 | 浙江海洋大学 | Mixed feed prepared by a kind of use shrimping beam trawl |
CN107212187A (en) * | 2017-05-25 | 2017-09-29 | 乐清益昌食品技术有限公司 | The straw pulp and its processing method of a kind of promotion fish growth |
CN108371265A (en) * | 2018-03-29 | 2018-08-07 | 华中农业大学 | A kind of mandarin fish feed eating belt agent and preparation method thereof |
CN109393201A (en) * | 2018-10-11 | 2019-03-01 | 北京市水产科学研究所 | A kind of sturgeon phagostimulant |
CN111227138A (en) * | 2020-03-06 | 2020-06-05 | 佛山市南海区杰大饲料有限公司 | Expanded compound feed capable of replacing live fish and feeding mandarin fish in whole process and preparation method thereof |
CN113303296B (en) * | 2021-05-20 | 2022-08-02 | 华中农业大学 | Fishy smell type bait additive for wild fishing grass carp and preparation method thereof |
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CN101326970A (en) * | 2008-07-16 | 2008-12-24 | 中国海洋大学 | Feeding promoting agent for turbot |
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Patent Citations (2)
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CN101326970A (en) * | 2008-07-16 | 2008-12-24 | 中国海洋大学 | Feeding promoting agent for turbot |
CN101965932A (en) * | 2010-11-02 | 2011-02-09 | 西南大学 | Freshwater fish feeding promoting agent |
Non-Patent Citations (2)
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Address after: 519100, Zhuhai District, Guangdong City, Doumen province Doumen Town, big moat Chong Zhuhai sea a aquatic feed company Applicant after: ZHUHAI HAIYI AQUATIC PRODUCT FEED CO., LTD. Address before: 519100, Zhuhai District, Guangdong City, Doumen province Doumen Town, big moat Chong Zhuhai sea a aquatic feed company Applicant before: Zhuhai Haiyi Aquatic Product Feed Co., Ltd. |
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