CN103564206A - Floating expanded-granule compounded feed for juvenile fish of pseudosciaena crocea - Google Patents
Floating expanded-granule compounded feed for juvenile fish of pseudosciaena crocea Download PDFInfo
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- CN103564206A CN103564206A CN201310369759.2A CN201310369759A CN103564206A CN 103564206 A CN103564206 A CN 103564206A CN 201310369759 A CN201310369759 A CN 201310369759A CN 103564206 A CN103564206 A CN 103564206A
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- feed
- fish
- yellow croaker
- large yellow
- pseudosciaena crocea
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Abstract
The invention discloses floating expanded-granule compounded feed for juvenile fish of pseudosciaena crocea. The floating expanded-granule compounded feed is suitable for feeding pseudosciaena crocea of a juvenile stage, namely pseudosciaena crocea with the body weight of 11-150g. The compounded feed contains the ingredients of fish meal, flour, bean meal, corn protamine, fish oil, yeast extract, nucleotide protein powder, mineral substances, choline chloride, saltwater fish multi-vitamins, calcium dihydrogen phosphate and the like. The compounded feed has the following advantages that the nutrition is comprehensive: the compounded feed is rich in various essential protein sources, microelements, dedicated mineral substances, vitamins and the like, so that the needs of pseudosciaena crocea of the juvenile stage on various nutritional ingredients are met; the feeding inducing performance is good and the feed conversion rate is high: raw materials with good feeding inducing performance, such as fish meal, yeast extract, nucleotide protein powder and the like, are added, so that the food intake and growth of pseudosciaena crocea can be promoted; the digestion and absorption are easy: a liver protecting agent and an emulsifying agent are added, so that the protection on the liver and gallbladder is facilitated, the fat absorption of pseudosciaena crocea is promoted, and the feed conversion rate is high; the body color is natural, and the economic benefit of aquaculture is good.
Description
Technical field the present invention relates to aquatic product matched field of fodder, relates in particular to large yellow croaker juvenile fish buoyancy expanding granular mixed feed field.
Background technology large yellow croaker formal name used at school: Pseudosciaena crocea. another name: yellow croaker, ivy gourd, cucumber, cucumber fish, because it is Fresh & Tender in Texture, nutritious and be easily absorbed by the body, body colour is golden yellow, lip is bright red and symbol is rich and honour, enjoy national favor, for China four sea, produce one of economic fish, have the title of China " state fish ".
At present, compound fish bait used specially for pseudosciaena crocea has 3 kinds of forms, i.e. heavy property expanded pellet feed, buoyancy expanding pellet, powdery compound feed (for making soft pellet diet).Bulking process can slaking raw material, improves raw material digestive utilization ratio, increases water stability, alleviating cultivation water pollutes, the situation of ingesting that can facilitate again culturist to observe large yellow croaker, but process has nutrient loss to a certain degree, the particularly loss of temperature-sensitive nutrient.The soft pellet diet advantage of producing based on powdery compound feed is good palatability, easy to make, do not need heating, pressurization, in feed, nutritional labeling particularly do not suffer a loss by some organized enzymes and vitamin, can improve efficiency of feed utilization and feeding value, but shortcoming is to need to throw something and feed the same day or freezing preservation, otherwise easily oxidized or microbial contamination.
The report of the patents of invention such as powdery compound feed for the slow falling puffing granule compound feed of domestic existing large yellow croaker, soft particle.Patent name is < < slow-settling swelling ranular complex feed for large-yellow croaker scrod > >, the Chinese invention patent that the patent No. is CN200710008566.9; Patent name is the large yellow croaker compound feed for young > > of the soft particle of < <, although the disclosed technology such as Chinese invention patent that the patent No. is CN201210290476.4 have distinctive technical characterstic separately, equal Shortcomings aspect luring into property, growth promotion.The present invention is different from published invention technology in the selection of raw material etc. and proportioning, at aspects such as attractant, growth promotions, has unique technical characterstic.
Because large yellow croaker is at different growth and development stages, its nutritional requirement also exists larger difference, therefore in the cultivation of large yellow croaker, general according to the different cultivation stages, the various raw materials of artifical compound feed are carried out to different scientific matching and form different mixed feeds.
Summary of the invention the object of the present invention is to provide the large yellow croaker juvenile fish buoyancy expanding granular mixed feed in the juvenile fish stage that is suitable for that a kind of production cost is low and cultured large yellow croaker quality is higher.
For achieving the above object, large yellow croaker juvenile fish buoyancy expanding granular mixed feed of the present invention, is suitable for feeding the large yellow croaker in juvenile fish stage, and body weight is the large yellow croaker of 11g～150g, and its component and weight percentage comprise:
| Fish meal | 41%～55% |
| Flour | 18%～25% |
| Dregs of |
8%～12% |
| |
2%～5% |
[0009]
| |
2%～5% |
| |
2%～6% |
| |
3%～6% |
| |
1% |
| choline Chloride | 0.2% |
| fish multidimensional | 0.2% |
| calcium dihydrogen phosphate | 1.2%. |
Wherein, fish meal mainly provides protein sources and energy, and plays good food calling effect.Large yellow croaker having relatively high expectations to protein due to the juvenile fish stage, but than the postlarva stage require low, therefore the fish meal in the present invention the relative postlarva stage of content large yellow croaker content low, be 41%～55%, when its content is greater than 55%, feed cost strengthens, and while being less than 41%, feed conversion rate reduces.
Flour is beneficial to raw mixture shaping particles the good stability of tool while being mainly used for expanded granulation, compare with slow falling puffing granule compound feed, and buoyancy expanding granular mixed feed needs the more flour of high-load.When its content is greater than 25%, the crude protein of feed is reduced, while being less than 18%, particle is difficult is shaped, and feed easily sinks.
Dregs of beans, precision corn albumen and nucleotides albumen powder mainly provide protein sources and energy, for Substitute For Partial animal protein, its addition is subject to cost impact, but during too high levels, feed conversion rate declines, precision corn albumen is also more remarkable to the pigmentation of large yellow croaker body colour simultaneously, and nucleotides albumen powder has certain food calling effect to large yellow croaker.
Fish oil mainly provides essential fatty acid and energy, and plays food calling effect.When it adds when excessive, to requirements such as the technological requirement of product, feed storages, all can increase, and add when not enough, the functions such as the energy of feed, food calling all decline.
Yeast extract is to use specific fresh yeast, adopts biotechnology to make, and contains free amino acid, nucleotides etc. and has strong food calling composition, can strengthen immunity, improves anti-stress level.
Mineral matter, Choline Chloride, fish multidimensional and calcium dihydrogen phosphate etc., all as additive, play the effect of extra-nutrition, provide large yellow croaker necessary trace element, promote the metabolism of fish body, and its addition is all not high.
Above-mentioned various raw material components all can be purchased on market.
Preferably, large yellow croaker juvenile fish buoyancy expanding granular mixed feed of the present invention, its component and weight percentage are:
| Fish meal | 41%～55% |
| Flour | 18%～25% |
| Dregs of |
8%～12% |
| |
2%～5% |
| |
2%～5% |
| |
2%～6% |
[0019]
| |
3%～6% |
| |
1% |
| choline Chloride | 0.2% |
| fish multidimensional | 0.2% |
| calcium dihydrogen phosphate | 1.2% |
| liver protectant | 0.18% |
| antioxidant | 0.02% |
| emulsifying agent | 0.1% |
| mould inhibitor | 0.1%. |
For making product efficacy of the present invention better, can in material composition of the present invention, add liver protectant, its content is 0.18%; Antioxidant, its content is 0.02%; Emulsifying agent, its content is 0.1%; Mould inhibitor, its content is 0.1%.Wherein, liver protectant, mainly for the protection of large yellow croaker liver and gall, promotes digestion; Antioxidant is mainly used in preventing that feed Raw is as oxidized in protein, fat; Emulsifying agent mainly promotes large yellow croaker digesting and assimilating fat; Mould inhibitor is mainly used in the growths such as mould fungus inhibition, extends service time of the present invention.Above-mentioned each raw material components is indium addition.
Add man-hour, adopt bile acid as liver protectant, antioxidant adopts ethoxyquinoline, and emulsifying agent is soybean lecithin powder, and mould inhibitor is calcium propionate.
Through same fishing row, under identical management mode condition, adopt the large yellow croaker juvenile fish buoyancy expanding granular mixed feed food calling of following raw material components and content effective, water stability is best, and economic benefit is best, and culture efficiency is best.
| Fish meal | 50% |
| Flour | 20% |
| Dregs of |
12% |
| |
4% |
| |
3% |
| |
4% |
| |
4% |
| |
1% |
| Choline Chloride | 0.2% |
| Fish multidimensional | 0.2% |
| Calcium dihydrogen phosphate | 1.2% |
| Liver protectant | 0.18% |
| Antioxidant | 0.02% |
| Emulsifying agent | 0.1% |
[0024]
| mould inhibitor | 0.1%. |
Large yellow croaker juvenile fish buoyancy expanding granular mixed feed of the present invention, feed similar with other compared and had the following advantages;
1, comprehensive nutrition: product is rich in various indispensable proteins source, trace element, special-purpose minerals and vitamins etc., meets the demand of large yellow croaker juvenile fish stage to various nutritional labelings.
2, attractant is good, and feed conversion rate is high: the present invention has added the raw material that fish meal, yeast extract, nucleotides albumen powder etc. have good food calling performance, can promote large yellow croaker ingest and grow.
3, body colour is natural, and fanning economics is good: the present invention has added precision corn albumen, is conducive to promote pigment deposition, keeps the natural body colour of large yellow croaker, improves large yellow croaker commodity value.
4, absorption easy to digest: the present invention has added liver protectant and emulsifying agent, is conducive to protect liver and gall, promotes large yellow croaker to fatty absorption, and feed conversion rate is high.
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation in accompanying drawing explanation:
Fig. 1 is the production technological process of large yellow croaker juvenile fish buoyancy expanding granular mixed feed of the present invention;
Fig. 2 is the production detail flowchart of large yellow croaker juvenile fish buoyancy expanding granular mixed feed of the present invention.
Specific embodiment percentage herein all refers to percetage by weight; Below by specific embodiment, the present invention is described in further detail, but the present invention is not limited to following examples.
Large yellow croaker juvenile fish buoyancy expanding granular mixed feed of the present invention, is suitable for feeding the large yellow croaker in juvenile fish stage, and body weight is the large yellow croaker of 11g～150g, and its component and weight percentage comprise:
| fish meal | 41%～55% |
| flour | 18%～25% |
| dregs of |
8%～12% |
| |
2%～5% |
| |
2%～5% |
| |
2%～6% |
| |
3%～6% |
| |
1% |
| choline Chloride | 0.2% |
| fish multidimensional | 0.2% |
| calcium dihydrogen phosphate | 1.2%. |
Embodiment 1: the most basic each constituent content of the present invention is as follows:
| Fish meal | 51% |
| Flour | 21% |
[0038]
| dregs of |
10% |
| |
4% |
| fish oil | 3.4% |
| |
4% |
| |
4% |
| |
1% |
| choline Chloride | 0.2% |
| fish multidimensional | 0.2% |
| calcium dihydrogen phosphate | 1.2%. |
According to formulated feed shown in upper table, raise large yellow croaker juvenile fish 30 days.The large yellow croaker of the present embodiment feed of ingesting ingests active, and body colour is natural, and large yellow croaker growth is fast, and fanning economics is better.
Embodiment 2: each constituent content that the present invention adds after appropriate additive is as follows:
| fish meal | 41% |
| flour | 25% |
| dregs of |
12% |
| |
2% |
| |
5% |
| |
6% |
| |
6% |
| |
1% |
| choline Chloride | 0.2% |
| fish multidimensional | 0.2% |
| calcium dihydrogen phosphate | 1.2% |
| liver protectant | 0.18% |
| antioxidant | 0.02% |
| emulsifying agent | 0.1% |
| mould inhibitor | 0.1%. |
According to formulated feed shown in upper table, raise large yellow croaker juvenile fish 30 days.The large yellow croaker of the present embodiment feed of ingesting ingests active, and body colour is natural, and large yellow croaker growth is fast, and fanning economics is good.
Embodiment 3: each constituent content that the present invention adds after appropriate additive is as follows:
| Fish meal | 55% |
| Flour | 18% |
| Dregs of |
8% |
[0045]
| |
5% |
| |
3% |
| |
2% |
| |
6% |
| |
1% |
| choline Chloride | 0.2% |
| fish multidimensional | 0.2% |
| calcium dihydrogen phosphate | 1.2% |
| liver protectant | 0.18% |
| antioxidant | 0.02% |
| emulsifying agent | 0.1% |
| mould inhibitor | 0.1%. |
According to formulated feed shown in upper table, raise large yellow croaker juvenile fish 30 days.The large yellow croaker of the present embodiment feed of ingesting ingests active, and body colour is natural, and large yellow croaker growth is fast, and fanning economics is better.
Embodiment 4: each constituent content that the present invention adds after appropriate additive is as follows:
| fish meal | 51% |
| flour | 22% |
| dregs of |
12% |
| |
4% |
| |
2% |
| |
3% |
| |
3% |
| |
1% |
| choline Chloride | 0.2% |
| fish multidimensional | 0.2% |
| calcium dihydrogen phosphate | 1.2% |
| liver protectant | 0.18% |
| antioxidant | 0.02% |
| emulsifying agent | 0.1% |
| mould inhibitor | 0.1%. |
According to formulated feed shown in upper table, raise large yellow croaker juvenile fish 30 days.The large yellow croaker of the present embodiment feed of ingesting ingests active, and body colour is natural, and large yellow croaker growth is fast, and fanning economics is good.
Embodiment 5: each constituent content of culture efficiency the best of the present invention is as follows:
| fish meal | 50% |
| flour | 20% |
| dregs of |
12% |
| |
4% |
| |
3% |
| |
4% |
| |
4% |
| |
1% |
| choline Chloride | 0.2% |
| fish multidimensional | 0.2% |
| calcium dihydrogen phosphate | 1.2% |
| liver protectant | 0.18% |
| antioxidant | 0.02% |
| emulsifying agent | 0.1% |
| mould inhibitor | 0.1%. |
According to formulated feed shown in upper table, raise large yellow croaker juvenile fish 30 days.The large yellow croaker of the present embodiment feed of ingesting ingests active, and body colour is natural, and large yellow croaker growth is the fastest, and fanning economics is best.
As shown in Figure 1, its detailed flow sheet as shown in Figure 2 for the technological process of production that the present invention adds man-hour.
Claims (5)
1. large yellow croaker juvenile fish buoyancy expanding granular mixed feed, is suitable for feeding the large yellow croaker in juvenile fish stage, and body weight, the large yellow croaker of 11g～150g, is characterized in that: its component and weight percentage comprise:
2. large yellow croaker juvenile fish buoyancy expanding granular mixed feed according to claim 1, is characterized in that: in its component, also comprise liver protectant, the weight percentage of liver protectant in mixed feed is 0.18%; Antioxidant, the weight percentage of antioxidant in mixed feed is 0.02%; Emulsifying agent, the weight percentage of emulsifying agent in mixed feed is 0.1%; Mould inhibitor, mould inhibitor is 0.1% at the weight percentage of mixed feed.
3. large yellow croaker juvenile fish buoyancy expanding granular mixed feed according to claim 2, is characterized in that: described liver protectant is bile acid, and antioxidant is ethoxyquinoline, and emulsifying agent is soybean lecithin powder, and mould inhibitor is calcium propionate.
4. large yellow croaker juvenile fish buoyancy expanding granular mixed feed according to claim 3, is characterized in that: each component and the weight percentage of described mixed feed are:
5. according to the large yellow croaker juvenile fish buoyancy expanding granular mixed feed one of claim 1-4 Suo Shu, it is characterized in that: each component and the weight percentage of described mixed feed are:
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310369759.2A CN103564206A (en) | 2013-08-22 | 2013-08-22 | Floating expanded-granule compounded feed for juvenile fish of pseudosciaena crocea |
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|---|---|---|---|
| CN201310369759.2A CN103564206A (en) | 2013-08-22 | 2013-08-22 | Floating expanded-granule compounded feed for juvenile fish of pseudosciaena crocea |
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|---|---|---|---|
| CN201310369759.2A Pending CN103564206A (en) | 2013-08-22 | 2013-08-22 | Floating expanded-granule compounded feed for juvenile fish of pseudosciaena crocea |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104256185A (en) * | 2014-10-10 | 2015-01-07 | 福建海大饲料有限公司 | Feeds for young larimichthys crocea and application of feeds |
| CN106360147A (en) * | 2016-10-25 | 2017-02-01 | 福建天马科技集团股份有限公司 | Ecologically-imitating expanded buoyant compound feed for juvenile fishes of larimichthys crocea |
| CN107874012A (en) * | 2017-10-10 | 2018-04-06 | 国营无为县水产养殖场 | A kind of breeding feed of large yellow croaker seedling |
| CN110651914A (en) * | 2019-09-20 | 2020-01-07 | 福建天马科技集团股份有限公司 | Novel large yellow croaker puffed compound feed and preparation process thereof |
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|---|---|---|---|---|
| CN101028041A (en) * | 2007-02-06 | 2007-09-05 | 福建天马饲料有限公司 | Slow-settling swelling ranular complex feed for large-yellow croaker scrod |
| CN101040667A (en) * | 2007-04-19 | 2007-09-26 | 广东恒兴集团有限公司 | Formulation and preparing method of float expanded feed for tilapia |
| CN102805261A (en) * | 2012-08-15 | 2012-12-05 | 福建天马科技集团股份有限公司 | Soft pellet large yellow croaker and juvenile fish compound feed |
| CN103141673A (en) * | 2013-02-04 | 2013-06-12 | 上海农好饲料有限公司 | Large yellow croaker buoyant puffing feed without fish meal and preparation method thereof |
-
2013
- 2013-08-22 CN CN201310369759.2A patent/CN103564206A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101028041A (en) * | 2007-02-06 | 2007-09-05 | 福建天马饲料有限公司 | Slow-settling swelling ranular complex feed for large-yellow croaker scrod |
| CN101040667A (en) * | 2007-04-19 | 2007-09-26 | 广东恒兴集团有限公司 | Formulation and preparing method of float expanded feed for tilapia |
| CN102805261A (en) * | 2012-08-15 | 2012-12-05 | 福建天马科技集团股份有限公司 | Soft pellet large yellow croaker and juvenile fish compound feed |
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Non-Patent Citations (1)
| Title |
|---|
| 沈佳佳等: "新型鱼饲料添加剂———核苷酸的研究", 《饲料工业》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104256185A (en) * | 2014-10-10 | 2015-01-07 | 福建海大饲料有限公司 | Feeds for young larimichthys crocea and application of feeds |
| CN106360147A (en) * | 2016-10-25 | 2017-02-01 | 福建天马科技集团股份有限公司 | Ecologically-imitating expanded buoyant compound feed for juvenile fishes of larimichthys crocea |
| CN107874012A (en) * | 2017-10-10 | 2018-04-06 | 国营无为县水产养殖场 | A kind of breeding feed of large yellow croaker seedling |
| CN110651914A (en) * | 2019-09-20 | 2020-01-07 | 福建天马科技集团股份有限公司 | Novel large yellow croaker puffed compound feed and preparation process thereof |
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Application publication date: 20140212 |