CN1264417C - Composite fish bait for fry of brill - Google Patents
Composite fish bait for fry of brill Download PDFInfo
- Publication number
- CN1264417C CN1264417C CNB200410075514XA CN200410075514A CN1264417C CN 1264417 C CN1264417 C CN 1264417C CN B200410075514X A CNB200410075514X A CN B200410075514XA CN 200410075514 A CN200410075514 A CN 200410075514A CN 1264417 C CN1264417 C CN 1264417C
- Authority
- CN
- China
- Prior art keywords
- turbots
- compound feed
- fish
- fries
- feed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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
Abstract
The present invention relates to compound feed for fries of turbots, which is prepared from the components of the following proportion by weight: 25 to 35% of white fish meal, 15 to 25% of Peru red fish meal, 5 to 10% of spirulina meal, 5 to 10% of soybean protein concentrate, 5 to 10% of squid meal, 2 to 5% of beer yeast, 20 to 25% of high-strength flour, 1.0 to 2.0% of soybean lecithin, 0.5 to 1.0% of cholesterin, 2.0 to 3.5% of sea fish oil, 0.3 to 0.6 % of choline chloride, 0.2 to 0.4 % of hepatinica for seawater fish, 0.3 to 0.5 % of composite multidimensions and 0.5 to 1.0% of composite mineral salt. The compound feed for the fries of the turbots of the present invention has the characteristics that the compound feed can meet whole nutritional requirements of the fries of the turbots (2 to 10cm) under artificial culture conditions, has the characteristics of good palatability, high conversion, little water pollution and good stability in water; the fries of the turbots cultured by the compound feed have the characteristics of rapid growth and high survival rate; the compound feed has the characteristics of easy obtainment of raw material, low cost and simple processing technique; thus, the compound feed effectively solves the problem of the feed for the artificial breeding of the turbots, and is favorable to environmental protection.
Description
Technical field
The present invention relates to a kind of feed, particularly relate to a kind of composite fish bait for fry of brill.
Background technology
Turbot is a kind of famous and precious marine economy fish, begins scale artificial culture in the northern area of China in recent years.This sashimi (raw fish) long fast, meat is good, be of high nutritive value, and is very popular, has good market prospects.China has successfully grasped the artificial seedling rearing's technology and the complete period cultural technique of turbot now, but because nutritional need parameter imperfection, therefore still untappedly go out high-quality perfect compound feed, especially the quality of the mixed feed in young turbot stage low especially, have a strong impact on the supply of large size fingerling, thereby limited the breed scale of turbot to a great extent.
Summary of the invention
The purpose of this invention is to provide a kind of composite fish bait for fry of brill, to remedy the above-mentioned deficiency of prior art.
A kind of composite fish bait for fry of brill is characterized in that its component and percetage by weight scope are respectively: white fish meal, 25-35%; Peru's red fish meal, 15-25%; Spirulina powder, 5-10%; FSPC, 5-10%; Squid powder, 5-10%; Brewer's yeast, 2-5%; Strong flour, 20-25%; Soybean lecithin, 1.0-2.0%; Cholesterol, 0.5-1.0%; Ocean fish oil, 2.0-3.5%; Choline Chloride, 0.3-0.6%; Seawater fish hepatinica, 0.2-0.4%; Compound vitamin, 0.3-0.5%; Composite mineral salt, 0.5-1.0%.
Composite fish bait for fry of brill of the present invention has following characteristics: 1, can satisfy young turbot (2-10cm) and propagate whole nutritional needs under the condition artificially; 2, feed good palatability, the feed conversion rate height, feed is little to the pollution of water body; 3, the water stability of feed is good; 4, the young turbot growth is fast, survival rate is high; 5, the used raw material of this mixed feed be easy to get, with low cost; Production technology is simple, thereby has solved the feed problem that turbot artificial is cultured effectively, and helps environmental protection.
The specific embodiment
Take by weighing white fish meal 32kg, Peru red fish meal 18kg, spirulina powder 6.5kg, FSPC 5kg, squid powder 8kg, brewer's yeast 3kg, Strong flour 22kg, soybean lecithin 1kg, cholesterol 0.5kg, ocean fish oil 2.5kg, Choline Chloride 0.3kg, seawater fish hepatinica 0.2kg, compound vitamin 0.4kg, composite mineral salt, 0.6kg.These raw materials were all pulverized 120 mesh sieves in advance except that ocean fish oil and cholesterol, all raw material mixes through twin shaft paddle mixer then; Enter again that the differential quality-adjusting device is modified, twin (double) screw extruder granulates (according to fish body size adjustment feed particle diameter), composite fish bait for fry of brill has promptly been made in dehydration, cooling.Among the present invention employed compound vitamin and composite mineral salt be known (see Schuhmacher etc., Aquaculture (1997), 151:15-28).
Cultured young turbot 30 days on Laizhou, Shandong, Rongcheng and other places with feed of the present invention 20 days-May 20 April in 2004, and the result shows: survival rate is up to more than 90%, and average body reaches 11-13cm (seeing the following form) after one month.
Culture the experimental result (2004.4.20-5.20) of young turbot with mixed feed of the present invention
| Laizhou, Shandong breeding-ground | Rongcheng, Shandong breeding-ground | |||
| Control feed | Feed of the present invention | Control feed | Feed of the present invention | |
| Initial average body long (cm) | 2.4 | 2.2 | 2.5 | 2.4 |
| Average body long (cm) after 30 days | 8.8 | 11.2 | 9.3 | 13.1 |
| Survival rate | 78％ | 92％ | 75％ | 90％ |
Claims (1)
1 one kinds of composite fish bait for fry of brill is characterized in that its component and percetage by weight scope are respectively: white fish meal, 25-35%; Peru's red fish meal, 15-25%; Spirulina powder, 5-10%; FSPC, 5-10%; Squid powder, 5-10%; Brewer's yeast, 2-5%; Strong flour, 20-25%; Soybean lecithin, 1.0-2.0%; Cholesterol, 0.5-1.0%; Ocean fish oil, 2.0-3.5%; Choline Chloride, 0.3-0.6%; Seawater fish hepatinica, 0.2-0.4%; Compound vitamin, 0.3-0.5%; Composite mineral salt, 0.5-1.0%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410075514XA CN1264417C (en) | 2004-12-09 | 2004-12-09 | Composite fish bait for fry of brill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410075514XA CN1264417C (en) | 2004-12-09 | 2004-12-09 | Composite fish bait for fry of brill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1618317A CN1618317A (en) | 2005-05-25 |
| CN1264417C true CN1264417C (en) | 2006-07-19 |
Family
ID=34765394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200410075514XA Expired - Fee Related CN1264417C (en) | 2004-12-09 | 2004-12-09 | Composite fish bait for fry of brill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1264417C (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100542416C (en) * | 2005-10-11 | 2009-09-23 | 集美大学 | Compound fish bait used specially for pseudosciaena crocea |
| CN100594800C (en) * | 2005-12-30 | 2010-03-24 | 中国科学院大连化学物理研究所 | Preparation method for microsphere open-top bait for high-economic fish |
| CN102293348B (en) * | 2011-09-08 | 2013-04-03 | 福建天马饲料有限公司 | Powdery compound feed for turbots |
| CN102669470A (en) * | 2012-05-25 | 2012-09-19 | 中国水产科学研究院黄海水产研究所 | Turbot parent fish feed |
| CN103392935B (en) * | 2013-08-02 | 2014-12-24 | 青岛七好生物科技有限公司 | Artificial microparticle feed of turbot postlarva |
| CN103385390B (en) * | 2013-08-02 | 2014-12-17 | 青岛七好营养科技有限公司 | Artificial particle feed for juvenile turbot |
| CN104381652A (en) * | 2014-11-12 | 2015-03-04 | 苏州市相城区盛胡特种养殖专业合作社 | Powdered juvenile turbot feed |
| CN104664144A (en) * | 2015-02-05 | 2015-06-03 | 天津市晨辉饲料有限公司 | Formula of expanded feed for young turbots and preparation method |
| CN110169515A (en) * | 2019-07-04 | 2019-08-27 | 徐州工程学院 | A kind of aquaculture seedling special feed and preparation method thereof |
| CN114073285B (en) * | 2020-08-21 | 2024-02-09 | 中国石油化工股份有限公司 | Aquatic compound feed and preparation method thereof |
-
2004
- 2004-12-09 CN CNB200410075514XA patent/CN1264417C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1618317A (en) | 2005-05-25 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |