CN104543515A - Compound feed for groupers - Google Patents
Compound feed for groupers Download PDFInfo
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- CN104543515A CN104543515A CN201410817117.9A CN201410817117A CN104543515A CN 104543515 A CN104543515 A CN 104543515A CN 201410817117 A CN201410817117 A CN 201410817117A CN 104543515 A CN104543515 A CN 104543515A
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Abstract
The invention discloses a compound feed for groupers. The compound feed for the groupers comprises the following raw materials in parts by weight: 50-80 parts of clam worm powder, 20-40 parts of fish meal, 10-20 parts of earthworm meal, 10-20 parts of cod-liver oil, 1-8 parts of a feed attractant and 1-5 parts of an innate immunity enhancer. The fish meal, the clam worm powder, the cod-liver oil and the earthworm meal in the compound feed are good animal protein baits; the sufficient animal protein nutrition can be supplied for groupers; the compound feed is rich in fragrance and has the effect of inducing fishes to take food; a yeast extract and allicin are pure natural feed attractants, are strong in acid smell and have the effects of simulating the appetite of the groupers, promoting the food intake and improving the food taking efficiency of the groupers; spiral seaweed serves as an innate immunity enhancer, naturally has the fishy smell of seaweed and has the effects of promoting the food intake of the groupers, enhancing the autoimmunity capability of the groupers and reducing the occurrence of diseases.
Description
Technical field
The present invention relates to a kind of fish meal, be specifically related to a kind of grouper compound feed, belong to breeding feed technical field.
Background technology
Grouper (Epine phalus sp.) belongs to Perciformes (Perciformes), fin section (Serranidae), is be distributed widely in the Indian Ocean and Pacific warm water fishes, having 30 more plant distribution in China.Grouper meat is fertile fresh and tender, nutritious, the dark praise by people, live fish transportation and sales Hongkong and Macro market, and be regarded as first-class delicacies, supply falls short of demand; It is expensive, and economic worth is high; In recent years, along with the development of culture fishery, grouper propagate the concern being more and more subject to people artificially.Epinephelus is in typical predacious fish, property violent, with fish, shrimp and siphonopods for food, gulp down in the mode of stalking when ingesting, under propagating condition artificially, the prelarva of firm opening with small-sized wheel animalcule for food, the 15th day artemia nauplii of later throwing something and feeding, 25th day throw something and feed Copepods, Mongolian naked abdomen flea etc. later, the feeds such as fish meat emulsion, shrimp meat or freezing oppossum shrimp of throwing something and feeding after about 40 days.Its predation mixed feed can be induced by taming the mode of grouper under artificial condition because the nutrition arrangement of mixed feed is mainly based on vegetable protein, can not meet grouper daily affect demand, therefore the growth fraction of grouper is slower; And fresh food or meat gruel bait, itself sterilization difficulty and carry a large amount of bacteriums, fungi, after grouper eats, liable to illness or death has a strong impact on economic interests.
Summary of the invention
Main purpose of the present invention is to provide a kind of grouper compound feed, take pure natural substance as raw material, the nutritional labeling of reasonably combined feed, for grouper provides sufficient animal protein, add the feed of food calling composition induction fish simultaneously, improve the growth rate of fish, in feed, add immune enhancing ingredients, self resistance of strengthening lefteye flounder and disease resistance.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of grouper compound feed, is made up of the raw material of following weight portion: clam worm powder 50-80 part, fish meal 20-40 part, earthworm powder 10-20 part, cod-liver oil 10-20 part, phagostimulant 1-8 part, innate immunity reinforcing agent 1-5 part.
Further, described phagostimulant is the mixture of allicin and yeast extract.
Further, in described phagostimulant, the mass ratio of allicin and yeast extract is 1-5:1.
Further, described innate immunity reinforcing agent is spirulina powder.
After being stirred according to proportioning by above-mentioned raw materials, utilize bed spray technology to carry out granulation: particle diameter is 0.1-2mm, feed granules cools rear packing, seals and obtain grouper compound feed.
The present invention compared with prior art, has following beneficial effect:
(1) fish meal, clam worm powder, cod-liver oil and earthworm powder are extraordinary animal protein bait, not only can provide sufficient animal protein nutrition for grouper, and have very strong fragrance, have the effect of induction fish feed;
(2) yeast extract is a kind of novel phagostimulant, containing special delicate flavour, is rich in Cobastab
1, B
12, B
6, B
2, niacin, pantothenic acid, folic acid, amino acid in biotin and 18, in addition also containing 5 '-nucleotides, strengthen the flat rate and sting food dynamics of ingesting of grouper; And allicin is a kind of pure natural phagostimulant, there is strong acid smell, stimulate the appetite of grouper, promote that it is taken food, improve the feed efficiency of grouper;
(3) spirulina is a kind of innate immunity reinforcing agent, itself has the fishy smell of marine alga, not only promotes grouper to take food and strengthens the autoimmunity ability of grouper, reducing the generation of disease evil.
Detailed description of the invention
Set forth beneficial effect of the present invention further by the following examples:
Embodiment 1:
A kind of grouper compound feed, is made up of the raw material of following weight portion: 50 parts, clam worm powder, fish meal 20 parts, earthworm powder 10 parts, 10 parts, cod-liver oil, allicin 0.5 part, yeast extract 0.5 part, natural spirulina powder 1 part; After being stirred according to proportioning by above-mentioned raw materials, utilize bed spray technology to carry out granulation: particle diameter is 0.1-2mm, feed granules cools rear packing, seals and obtain grouper compound feed.
Embodiment 2:
A kind of grouper compound feed, is made up of the raw material of following weight portion: 80 parts, clam worm powder, fish meal 40 parts, earthworm powder 20 parts, 20 parts, cod-liver oil, allicin 6 parts, yeast extract 2 parts, natural spirulina powder 5 parts; After being stirred according to proportioning by above-mentioned raw materials, utilize bed spray technology to carry out granulation: particle diameter is 0.1-2mm, feed granules cools rear packing, seals and obtain grouper compound feed.
Embodiment 3:
A kind of grouper compound feed, is made up of the raw material of following weight portion: 60 parts, clam worm powder, fish meal 25 parts, earthworm powder 13 parts, 13 parts, cod-liver oil, allicin 1 part, yeast extract 1 part, natural spirulina powder 2 parts; After being stirred according to proportioning by above-mentioned raw materials, utilize bed spray technology to carry out granulation: particle diameter is 0.1-2mm, feed granules cools rear packing, seals and obtain grouper compound feed.
Embodiment 4:
A kind of grouper compound feed, is made up of the raw material of following weight portion: 70 parts, clam worm powder, fish meal 30 parts, earthworm powder 15 parts, 15 parts, cod-liver oil, allicin 3 parts, yeast extract 1 part, natural spirulina powder 3 parts; After being stirred according to proportioning by above-mentioned raw materials, utilize bed spray technology to carry out granulation: particle diameter is 0.1-2mm, feed granules cools rear packing, seals and obtain grouper compound feed.
Embodiment 5:
A kind of grouper compound feed, is made up of the raw material of following weight portion: 75 parts, clam worm powder, fish meal 35 parts, earthworm powder 18 parts, 18 parts, cod-liver oil, allicin 5 parts, yeast extract 1 part, natural spirulina powder 4 parts; After being stirred according to proportioning by above-mentioned raw materials, utilize bed spray technology to carry out granulation: particle diameter is 0.1-2mm, feed granules cools rear packing, seals and obtain grouper compound feed.
Contrast test:
The feed of commercially available mixed feed and embodiment 1-5 gained is carried out contrast test, and concrete steps are as follows:
In cage culture process, select physique stalwartness, grouper that body weight is close carries out contrast test, namely to throw something and feed the feed of embodiment 1-5 gained, and commercially available mixed feed of simultaneously throwing something and feeding contrasts, after throwing something and feeding 1 month, counting is carried out to grouper and weigh and compare and Health survey.The object of each feedstuff feeding is 100 tails.
Contrast test data are as shown in table 1:
Table 1 commercial diet and embodiment feed are on the impact of grouper body weight and health condition
Comparative test result shows: adopt mixed feed of the present invention to throw something and feed grouper, and weightening finish is significantly higher than common commercial diet, and this illustrates and adds feed of the present invention, effectively can promote it is the appetite of grouper, increase its feed efficiency, improve growth rate.
Above-mentioned example just for technical conceive of the present invention and technical characterstic are described, can not limit the scope of the invention with this.The equivalent transformation that all essence according to the present invention is done or modification, all should be encompassed within protection scope of the present invention.
Claims (4)
1. a grouper compound feed, is characterized in that, is made up of the raw material of following weight portion: clam worm powder 50-80 part, fish meal 20-40 part, earthworm powder 10-20 part, cod-liver oil 10-20 part, phagostimulant 1-8 part, innate immunity reinforcing agent 1-5 part.
2. grouper compound feed according to claim 1, is characterized in that, described phagostimulant is the mixture of allicin and yeast extract.
3. grouper compound feed according to claim 1, is characterized in that, in described phagostimulant, the mass ratio of allicin and yeast extract is 1-5:1.
4. grouper compound feed according to claim 1, is characterized in that, described innate immunity reinforcing agent is spirulina powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410817117.9A CN104543515A (en) | 2014-12-25 | 2014-12-25 | Compound feed for groupers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410817117.9A CN104543515A (en) | 2014-12-25 | 2014-12-25 | Compound feed for groupers |
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| Publication Number | Publication Date |
|---|---|
| CN104543515A true CN104543515A (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410817117.9A Pending CN104543515A (en) | 2014-12-25 | 2014-12-25 | Compound feed for groupers |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104957395A (en) * | 2015-06-05 | 2015-10-07 | 湛江恒兴特种饲料有限公司 | Anti-enteritis grouper compound feed and preparation method and use method thereof |
| CN105995183A (en) * | 2016-05-12 | 2016-10-12 | 集美大学 | Epinephelus coioicles ecological feed formula and preparation method |
| CN106135749A (en) * | 2016-06-22 | 2016-11-23 | 温州雏鹰科技有限公司 | Improve bait of Acipenser Sinensis meat and preparation method thereof |
| CN106135081A (en) * | 2016-06-22 | 2016-11-23 | 温州雏鹰科技有限公司 | A kind of intensive culture method of cabrilla |
| CN107801873A (en) * | 2017-11-17 | 2018-03-16 | 福建天马饲料有限公司 | A kind of pearl rough gentian star column mixed feed |
-
2014
- 2014-12-25 CN CN201410817117.9A patent/CN104543515A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104957395A (en) * | 2015-06-05 | 2015-10-07 | 湛江恒兴特种饲料有限公司 | Anti-enteritis grouper compound feed and preparation method and use method thereof |
| CN105995183A (en) * | 2016-05-12 | 2016-10-12 | 集美大学 | Epinephelus coioicles ecological feed formula and preparation method |
| CN106135749A (en) * | 2016-06-22 | 2016-11-23 | 温州雏鹰科技有限公司 | Improve bait of Acipenser Sinensis meat and preparation method thereof |
| CN106135081A (en) * | 2016-06-22 | 2016-11-23 | 温州雏鹰科技有限公司 | A kind of intensive culture method of cabrilla |
| CN107801873A (en) * | 2017-11-17 | 2018-03-16 | 福建天马饲料有限公司 | A kind of pearl rough gentian star column mixed feed |
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Application publication date: 20150429 |
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| WD01 | Invention patent application deemed withdrawn after publication |