CN101965932B - Freshwater fish feeding promoting agent - Google Patents
Freshwater fish feeding promoting agent Download PDFInfo
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- CN101965932B CN101965932B CN201010527639A CN201010527639A CN101965932B CN 101965932 B CN101965932 B CN 101965932B CN 201010527639 A CN201010527639 A CN 201010527639A CN 201010527639 A CN201010527639 A CN 201010527639A CN 101965932 B CN101965932 B CN 101965932B
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Abstract
The invention discloses a freshwater fish feeding promoting agent. The freshwater fish feeding promoting agent comprises the following components in percentage by mass: 30 to 40 percent of dimethyl-b-propionic acid thetin, 21 to 29 percent of betaine, 15 to 18 percent of taurine, 10 to 12 percent of earthworm, 6 to 8 percent of alanine and 5 to 7 percent of glycine. The freshwater fish feeding promoting agent can obviously promote ingestion and growth of the freshwater fish, greatly reduce the fish meal amount in the feed by 40 percent and reduce the cost by 120 to 190 yuan per ton, and has the advantages of stable sources of raw materials, low cost and simple production technology.
Description
Technical field
The present invention relates to a kind of feed addictive, particularly relate to a kind of fresh-water fishes phagostimulant.
Background technology
China is world aquaculture big country, and culture fishery provides the high-quality protein source more than 30% for China common people, and wherein freshwater fish is cultured total output and accounts for 70% of China's fish total output.Therefore, large freshwater fish is the important component part of food security in China, one of main source of animal protein.In recent years, the aquatic products price continued downturn of freshwater aquiculture, feeds utilized cost of material is high again, causes aquaculture cost higher, and culture benefit is low, even loss of capital.Yet feed cost accounts for more than 70% of aquaculture cost.Therefore, reducing feed cost is a key link that improves culture benefit.
In recent years, fish meal and dregs of beans hold at high price, and cause in the freshwater fish feed addition of fish meal and dregs of beans limited, cause the consumption of the dish dregs of rice, cotton dregs and other assorted dregs of rice increasing gradually, even usage ratio are up to more than 60%.A large amount of uses of vegetable protein can reduce the palatability of feed in the feed, and then influence the food ration of fish, thereby influence its normal growth.How guaranteeing normally ingesting of aquiculture animal, is to improve the important channel that it utilizes vegetable protein.Therefore, developing effective fresh-water fishes phagostimulant is to improve the important step that cultured fishes utilize artifical compound feed.
Summary of the invention
The purpose of this invention is to provide a kind of fresh-water fishes phagostimulant, it can promote the ingest mixed feed of high-vegetable-plant of fresh-water fishes, reduces feed cost, promotes the sustainable development of freshwater fish culturing industry.
A kind of fresh-water fishes phagostimulant of the present invention, its component and quality percentage composition are following:
Dimethyl-b-DMPT 30～40%, betaine 21～29%, taurine 15～18%, earthworm powder 10～12%, alanine 6～8%, glycine 5～7%.
The preparation method of a kind of fresh-water fishes phagostimulant of the present invention is following:
Take by weighing each component, wear into powder respectively, cross 200 mesh sieves, in mixer, mix then, and make the coefficient of variation≤5% of gained mixture, be fresh-water fishes phagostimulant of the present invention.
The method for using of a kind of fresh-water fishes phagostimulant of the present invention is that as the fresh water fish feed additive, consumption is 0.1～0.2% of a feeding quality.
The present invention has following advantage: (1) can obviously promote fresh-water fishes to ingest, and promotes growth; Reduce residual bait simultaneously, help protecting environment; (2) can reduce fish meal consumption 40% in the feed significantly, feed cost reduces by 120～190 yuan/ton; (3) its raw material source of the present invention is stable, cheap, production technology is simple.
The specific embodiment
Embodiment 1:
Take by weighing dimethyl-b-DMPT (DMPT) 35kg, betaine 25kg, taurine 15kg, earthworm powder 10kg, alanine 8kg and glycine 7kg; Wear into powder respectively; Cross 200 mesh sieves; In mixer, mix then, and make the coefficient of variation≤5% of gained mixture, be fresh-water fishes phagostimulant of the present invention.In national zones of different everywhere in the test site indoor circulation cultivating system; 5.72 ± 0.13 g), crucian (initial weight: 7.89 ± 0.46 g), grass carp (initial weight: 6.52 ± 0.27 g) and carp (initial weight: the breed of seed 5.27 ± 0.12 g) carry out Tilapia mossambica (initial weight: respectively; All do not add fresh-water fishes phagostimulant of the present invention in the used feed of each control group during experiment, each control group is divided into 3 repetitions.As the experiment feed, the quantity comparison of the used fish meal of experiment feed reduces by 40% according to feed with the feed that adds 0.1% (mass percent) product of the present invention, and each experimental group is divided into 3 repetitions equally.Behind 60 days raising experiment, the survival rate of various fishes is more than 97%, and specific growth rate does not have significant difference with control group more than 2.38%/sky, and the price of experiment feed has reduced by 120～180 yuan/ton than control group is feeds utilized.
Embodiment 2:
Take by weighing DMPT (dimethyl-b-DMPT) 30kg, betaine 29kg, taurine 18kg, earthworm powder 12kg, alanine 6kg and glycine 5kg; Wear into powder respectively; Cross 200 mesh sieves; In mixer, mix then, and make the coefficient of variation≤5% of gained mixture, be fresh-water fishes phagostimulant of the present invention.36.68 ± 2.35 g), Tilapia mossambica (initial weight: 20.18 ± 1.67 g) and crucian (initial weight: land for growing field crops culture experiment 12.37 ± 1.23 g) carry out grass carp (initial weight: respectively at national zones of different three places.The culture experiment of three place fishes and the experiment of control group are carried out on 3 mouthfuls of pools respectively, and the average area on every mouthful of pool is 5 mu, do not add fresh-water fishes phagostimulant of the present invention in the control group feed.Add 0.2% product of the present invention in the experiment feed.Behind 90 days raising experiment, the survival rate of various fishes is all more than 95%, and specific growth rate does not have significant difference with control group more than 2.97%/sky, and the price of experiment feed has reduced by 130～190 yuan/ton than control group is feeds utilized.
Embodiment 3:
Take by weighing DMPT (dimethyl-b-DMPT) 40kg, betaine 21kg, taurine 16kg, earthworm powder 10kg, alanine 7kg and glycine 6kg; Wear into powder respectively; Cross 200 mesh sieves; In mixer, mix then, and make the coefficient of variation≤5% of gained mixture, be fresh-water fishes phagostimulant of the present invention.Carry out grass carp, Tilapia mossambica and carp land for growing field crops culture experiment at national zones of different three places, obtained the result similar with embodiment 1.
Claims (1)
1. a fresh-water fishes phagostimulant is characterized in that, its component and quality percentage composition are following:
Dimethyl-β-DMPT 30～40%, betaine 21～29%, taurine 15～18%, earthworm powder 10～12%, alanine 6～8%, glycine 5～7%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010527639A CN101965932B (en) | 2010-11-02 | 2010-11-02 | Freshwater fish feeding promoting agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010527639A CN101965932B (en) | 2010-11-02 | 2010-11-02 | Freshwater fish feeding promoting agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101965932A CN101965932A (en) | 2011-02-09 |
| CN101965932B true CN101965932B (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010527639A Expired - Fee Related CN101965932B (en) | 2010-11-02 | 2010-11-02 | Freshwater fish feeding promoting agent |
Country Status (1)
| Country | Link |
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| CN (1) | CN101965932B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102613427A (en) * | 2012-04-19 | 2012-08-01 | 广东海洋大学 | Phagostimulant for babylonia areolata larvae snails |
| CN102630833B (en) * | 2012-04-25 | 2013-09-18 | 珠海海壹水产饲料有限公司 | Phagostimulant for raw fish feed |
| CN102669434B (en) * | 2012-06-05 | 2014-05-07 | 广州海因特生物技术有限公司 | Jewfish feed phagostimulant and preparation method thereof |
| CN103549149A (en) * | 2013-10-31 | 2014-02-05 | 王馨洁 | Freshwater fish phagostimulant |
| EP3229610B1 (en) | 2014-12-10 | 2021-06-09 | Mars, Incorporated | Flavor compositions and pet food products containing the same |
| 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 |
| CN107048091A (en) * | 2017-05-25 | 2017-08-18 | 乐清益昌食品技术有限公司 | It is a kind of to improve the feed and its processing method of pocket carp meat |
| CN107183323A (en) * | 2017-05-25 | 2017-09-22 | 乐清益昌食品技术有限公司 | A kind of feed for improving fish meat and preparation method thereof |
| CN107183408A (en) * | 2017-05-31 | 2017-09-22 | 新昌县瑞天食品科技有限公司 | Improve the feed and its processing method of white crucian meat |
| CN107182853A (en) * | 2017-06-05 | 2017-09-22 | 舟山市普陀兴海养殖优质种苗选育研究所 | A kind of disease-resistant rapid-result perch cultural method and its application |
| CN108244405A (en) * | 2018-01-10 | 2018-07-06 | 广西平南县平原农牧有限公司 | A kind of Chinese snake head special feed |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100334967C (en) * | 2005-09-02 | 2007-09-05 | 中国海洋大学 | Compound phagostimulant for Chinese shrimp |
| CN101513227B (en) * | 2009-03-20 | 2011-10-19 | 中国水产科学研究院黑龙江水产研究所 | Composite attraction agent for huchen |
| CN101611764A (en) * | 2009-07-15 | 2009-12-30 | 无锡华诺威动物保健品有限公司 | A kind of compound aquatic product feeding promoting agent |
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2010
- 2010-11-02 CN CN201010527639A patent/CN101965932B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN101965932A (en) | 2011-02-09 |
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