CN104509720A - Paralichthys olivaceus formula feed - Google Patents
Paralichthys olivaceus formula feed Download PDFInfo
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- CN104509720A CN104509720A CN201410758391.3A CN201410758391A CN104509720A CN 104509720 A CN104509720 A CN 104509720A CN 201410758391 A CN201410758391 A CN 201410758391A CN 104509720 A CN104509720 A CN 104509720A
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- lefteye flounder
- mixed feed
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Abstract
The invention discloses a paralichthys olivaceus formula feed, which is composed of the following raw materials by weight: 20-35 parts of fishmeal, 15-20 parts of chicken intestine powder, 10-18 parts of earthworm powder, 10-25 parts of plant oil, 5-20 parts of plant filler, 1-5 parts of a feed attractant, and 1-3 parts of microbial powder. The paralichthys olivaceus formula feed provided by the invention has reasonably collocated nutritional ingredients, provides adequate animal protein for paralichthys olivaceus, and is simultaneously added with feed attracting components to induce fish to eat, thus improving the fish growth rate. Immunopotentiation ingredients are also added into the feed to strengthen the autoimmunity and disease resistance of paralichthys olivaceus.
Description
Technical field
The present invention relates to a kind of fish meal, be specifically related to a kind of lefteye flounder mixed feed, belong to breeding feed technical field.
Background technology
Lefteye flounder (Paralichthys olivaceus) belongs to carnivorous economic fish of dwelling at the bottom of cold warm nature, its delicious flavour, fine and tender taste, economic worth is higher, the principal item of northern industrial aquaculture, in recent years, also carry out cultivation gradually in southern some areas, and scale progressively expanded.Lefteye flounder is more violent predacious fish, natural prelarva with the ovum of invertebrate and naupiar larva for bait, the tail insects that ingest are started to time abnormal, dwell before and after life and to ingest in a large number copepod larva in the battalion end, the later postlarva of life that dwells only ingests oppossum shrimp class at the end, and juvenile fish and adult fish ingest small fish, shrimp, shellfish more.At present, lefteye flounder is to protein, fat (comprising essential fatty acid), vitamin, the demand of trace element has some researchs, but the artifical compound feed of high-efficiency high-quality not yet really develops, raiser still uses small fish (the eel material of adding some points had) to throw something and feed mostly, fresh food or meat gruel bait, sterilization itself is difficult and carry a large amount of bacteriums, fungi, lefteye flounder after eating liable to illness or death have a strong impact on economic interests, and fresh food is quite serious to water pollution, fish disease harm is obviously risen, have impact on the development of lefteye flounder aquaculture and the raising of economic benefit.Along with the expansion of lefteye flounder cultivation scale, the research carrying out lefteye flounder mixed feed is imperative.
Summary of the invention
Main purpose of the present invention is to provide a kind of lefteye flounder mixed feed, the nutritional labeling of reasonably combined feed, for lefteye flounder provides sufficient animal protein, add the feed of food calling composition induction fish simultaneously, improve the growth rate of fish, immune enhancing ingredients is added, self resistance of strengthening lefteye flounder and disease resistance in feed.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of lefteye flounder mixed feed, is made up of the raw material of following weight portion: fish meal 20-35 part, chicken rice noodle roll 15-20 part, earthworm powder 10-18 part, vegetalitas oil plant 10-25 part, vegetable filler 5-20 part, phagostimulant 1-5 part, micro organism powder 1-3 part.
Further, described vegetalitas oil plant is any one or a few in soybean oil, peanut oil, rapeseed oil.
Further, described vegetable filler is any one or a few in wheat bran, dregs of beans, the dish dregs of rice, Cottonseed Meal, wheat flour, pearling cone meal, beancake powder.
Further, described phagostimulant is yeast extract.
Further, described micro organism powder is any one or a few in beer yeast powder, bacillus subtilis powder, Bifidobacterium 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 lefteye flounder mixed feed.
The present invention compared with prior art, has following beneficial effect:
(1) fish meal, chicken rice noodle roll and earthworm powder are extraordinary animal protein bait, not only can provide sufficient animal protein nutrition for lefteye flounder, 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 lefteye flounder;
(3) micro organism powder can promote that lefteye flounder forms a large amount of microorganism species in enteron aisle, thus strengthens the autoimmunity ability of lefteye flounder, reduces 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 lefteye flounder mixed feed, is made up of the raw material of following weight portion: fish meal 20 parts, chicken rice noodle roll 15 parts, earthworm powder 10 parts, peanut oil 10 parts, dregs of beans 5 parts, yeast extract 1 part, 1 part, bacillus subtilis 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 lefteye flounder mixed feed.
Embodiment 2:
A kind of lefteye flounder mixed feed, is made up of the raw material of following weight portion: fish meal 35 parts, chicken rice noodle roll 20 parts, earthworm powder 18 parts, peanut oil 10 parts, soybean oil 10 parts, rapeseed oil 5 parts, wheat flour 5 parts, 5 parts, wheat bran, the dish dregs of rice 5 parts, Cottonseed Meal 5 parts, beancake powder 5 parts, yeast extract 3 parts, 1 part, bacillus subtilis powder, beer yeast powder 1 part, 1 part, Bifidobacterium 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 lefteye flounder mixed feed.
Embodiment 3:
A kind of lefteye flounder mixed feed, is made up of the raw material of following weight portion: fish meal 25 parts, chicken rice noodle roll 17 parts, earthworm powder 13 parts, peanut oil 5 parts, soybean oil 5 parts, rapeseed oil 5 parts, pearling cone meal 5 parts, dregs of beans 5 parts, yeast extract 2 parts, 1 part, bacillus subtilis powder, 1 part, saccharomyces cerevisiae 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 lefteye flounder mixed feed.
Embodiment 4:
A kind of lefteye flounder mixed feed, is made up of the raw material of following weight portion: fish meal 30 parts, chicken rice noodle roll 18 parts, earthworm powder 16 parts, peanut oil 5 parts, soybean oil 5 parts, rapeseed oil 10 parts, 5 parts, wheat bran, dregs of beans 5 parts, the dish dregs of rice 5 parts, yeast extract 2 parts, 1 part, Bifidobacterium powder, 1 part, saccharomyces cerevisiae 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 lefteye flounder mixed feed.
Contrast test:
The feed of commercially available mixed feed, small fish feed and embodiment 1-4 gained is carried out contrast test, and concrete steps are as follows:
In cage culture process, select physique stalwartness, lefteye flounder that body weight is close carries out contrast test, namely to throw something and feed the feed of embodiment 1-4 gained, and commercially available mixed feed of simultaneously throwing something and feeding, small fish feed contrast, after throwing something and feeding 1 month, counting is carried out to lefteye flounder 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, trash fish feed and embodiment feed are on the impact of lefteye flounder body weight and health condition
Comparative test result shows: adopt mixed feed of the present invention to throw something and feed lefteye flounder, 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 lefteye flounder, increase its feed efficiency, improve growth rate; Although throw something and feed, the weightening finish of small fish bait lefteye flounder is also relatively more remarkable, and the survival rate of this type of bait lefteye flounder is minimum.
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 (5)
1. a lefteye flounder mixed feed, it is characterized in that, be made up of the raw material of following weight portion: fish meal 20-35 part, chicken rice noodle roll 15-20 part, earthworm powder 10-18 part, vegetalitas oil plant 10-25 part, vegetable filler 5-20 part, phagostimulant 1-5 part, micro organism powder 1-3 part.
2. lefteye flounder mixed feed according to claim 1, is characterized in that, described vegetalitas oil plant is any one or a few in soybean oil, peanut oil, rapeseed oil.
3. lefteye flounder mixed feed according to claim 1, is characterized in that, described vegetable filler is any one or a few in wheat bran, dregs of beans, the dish dregs of rice, Cottonseed Meal, wheat flour, pearling cone meal, beancake powder.
4. lefteye flounder mixed feed according to claim 1, is characterized in that, described phagostimulant is yeast extract.
5. lefteye flounder mixed feed according to claim 1, is characterized in that, described micro organism powder is any one or a few in beer yeast powder, bacillus subtilis powder, Bifidobacterium powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410758391.3A CN104509720A (en) | 2014-12-12 | 2014-12-12 | Paralichthys olivaceus formula feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410758391.3A CN104509720A (en) | 2014-12-12 | 2014-12-12 | Paralichthys olivaceus formula feed |
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| Publication Number | Publication Date |
|---|---|
| CN104509720A true CN104509720A (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410758391.3A Pending CN104509720A (en) | 2014-12-12 | 2014-12-12 | Paralichthys olivaceus formula feed |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104886351A (en) * | 2015-06-16 | 2015-09-09 | 青岛海之星生物科技有限公司 | Formula feed of paralichthys olivaceus and preparation method of formula feed |
| CN105146140A (en) * | 2015-08-10 | 2015-12-16 | 浙江省海洋开发研究院 | Artificial compound feed for preventing and treating haemorrhage of Japanese flounders |
-
2014
- 2014-12-12 CN CN201410758391.3A patent/CN104509720A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104886351A (en) * | 2015-06-16 | 2015-09-09 | 青岛海之星生物科技有限公司 | Formula feed of paralichthys olivaceus and preparation method of formula feed |
| CN105146140A (en) * | 2015-08-10 | 2015-12-16 | 浙江省海洋开发研究院 | Artificial compound feed for preventing and treating haemorrhage of Japanese flounders |
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| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150415 |
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| WD01 | Invention patent application deemed withdrawn after publication |