CN104585554A - Feed for raising bighead carp and preparation method of feed - Google Patents
Feed for raising bighead carp and preparation method of feed Download PDFInfo
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- CN104585554A CN104585554A CN201510075302.XA CN201510075302A CN104585554A CN 104585554 A CN104585554 A CN 104585554A CN 201510075302 A CN201510075302 A CN 201510075302A CN 104585554 A CN104585554 A CN 104585554A
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Abstract
The invention provides a feed for raising bighead carp and a preparation method of the feed. The feed is prepared from the following raw materials: 27.96% of wheat shorts, 20.00% of soybean meal, 20.00% of rapeseed dregs, 10.00% of rice bran, 6.00% of Peru fish meal, 6.00% of extruded soy bean powder, 3.80% of cottonseed meal, 2.74% of soybean oil, 2.00% of monocalcium phosphate, 1.00% of bighead carp premix, 0.30% of salt and 0.20% of choline chloride which are mixed twice, crushed three times and granulated. Compared with the prior art, the feed is comprehensive in nutrition. The raised bighead carp is high in growing speed, good in fish body shape and body color, low in feed coefficient which reaches 1.6: 1, high in anti-stress ability and long-distance transport resistant.
Description
Technical field
The invention belongs to fishery field, be specifically related to a kind of feed of raising bighead and preparation method thereof.
Background technology
Bighead has another name called silver carp, big head, packet header fish, bullhead, black silver carp, numb silver carp, also cries milter.It is the one of fresh-water fishes.There is the refined title of " in water street cleaner ", one of Chinese four large Chinese carps.Outer likeness in form silver carp, side is flat.Head is large and wide, and head is about into body length 1/3.Mouth is also roomy, slightly upwarps.Eye position is low.Bighead growth is in freshwater lake, river, reservoir, pond.Be distributed in water at the middle and upper levels more.Can be edible, useful IQ, memory aid, the effect delayed senility.
Its distribution waters wide range, China from south to the north almost fresh water basin have.
Bighead head is large, and account for 1/3rd of body length, turn black and have piebald in side, eye position is lower.Fish oil containing a kind of needed by human body in fish brain, and in fish oil, be rich in polyunsaturated fatty acid, be a kind of nutrient of needed by human, maintenance can be played, improve, improve the effect of cerebral function.The glue that the following meat of the fish gill is transparent, moisture is sufficient, and collagen is rich in the inside, can resist human senescence and repair soma tissue
Due to the nutritive value that bighead is higher, there are wide market prospects, getting more and more of man-made feeds.In order to make fish increase fast, a lot of people adds hormone in feed, harmful; And the bighead build of artificial feeding, body colour and natural water area grow have difference, affect traction.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of feed of raising bighead, making bighead fast growth, healthy, anti-stress ability is strong, and build, body colour are the same with the bighead of natural water area, and feed coefficient is low.
Present invention also offers a kind of preparation method raising the feed of bighead.
A kind of feed of raising bighead provided by the invention, comprises the raw material of following percentage by weight:
Secondary powder 27.96%
Soybean Meal 20.00%
Rapeseed dregs 20.00%
Rice bran 10.00%
Peru fish meal 6.00%
Soy bean powder 6.00%
Cottonseed Meal 3.80%
Soybean oil 2.74%
Calcium dihydrogen phosphate 2.00%
Bighead premix 1.00%
Salt 0.30%
Choline Chloride 0.20%
Provided by the invention raising bighead feed using method for: according to supported bighead fish gross weight, throw something and feed in the ratio of 4-8%, throw something and feed every day 3 times.
A kind of preparation method raising the feed of bighead provided by the invention, comprises the following steps:
(1), once pulverize: 20.00% Soybean Meal, 20.00% rapeseed dregs, 6.00% soy bean powder, 3.80% Cottonseed Meal are first once pulverized, cross the screen cloth of 1.2mm diameter to raw material 90%, stand-by;
(2) mixed once: 20.00% Soybean Meal after step (1) being pulverized, 20.00% rapeseed dregs, 6.00% soy bean powder, 3.80% Cottonseed Meal and 27.96% powder, 10.00% rice bran, 6.00% peru fish meal (64%) are put into mixer and mixed, incorporation time 60 seconds;
(3) separating twice: the raw material after step (2) mixes is carried out separating twice, crosses the screen cloth of 0.42mm diameter to raw material 90%;
(4), secondary mixing: raw material good for step (3) separating twice is reentered into mixer, add 2.74% soybean oil, 2.00% calcium dihydrogen phosphate, 1.00% bighead premix, 0.30% salt, 0.20% Choline Chloride, incorporation time 120 seconds;
(5) granulate: the raw material that secondary mixes is granulated, granulation refining temperature 85-90 DEG C;
(6) cool: the feed of having granulated is cooled, makes moisture content of finished products be less than 11.0%;
(7), pulverize for three times: the finished product cooled is carried out three times and pulverizes, the finished product 90% of pulverizing crosses the screen cloth of 0.42mm diameter;
(8), pack: the finished product feedstuff crushed is carried out packing and stores.
Provided by the inventionly a kind ofly to raise in the formula of the feed of bighead, the nutritional labeling contained is as follows:
Dry matter content 87.70%, thick protein 30.00%, calcium 0.81%, total phosphorus 1.35%, phosphorus 0.85%, salt 0.55%, lysine 1.57%, methionine 0.48%, egg+cystine 1.00%, linoleic acid 3.17%, crude fibre 4.90%, crude fat 7.00%, coarse ash 7.70%, NFE 36.82% can be utilized.
The formula of the feed of raising bighead provided by the present invention, acting as of the raw material used: secondary powder: be mainly bighead and carbohydrate is provided; Soybean Meal: be mainly bighead and vegetable protein is provided; Rapeseed dregs: be mainly bighead and vegetable protein is provided; Rice bran: be mainly bighead and carbohydrate and essential fatty acid are provided; Peru fish meal: be mainly bighead and animal protein is provided; Soy bean powder: be mainly Plagiognathops microlepis and phosphatide and vegetable protein are provided; Cottonseed Meal: be mainly bighead and vegetable protein is provided; Soybean oil: be mainly bighead and essential fatty acid is provided; Calcium dihydrogen phosphate: be mainly bighead and water-soluble calcium element and P elements are provided; Bighead premix: be mainly bighead provide must be required trace element and vitamin; Salt: be mainly bighead and sodium element is provided; Choline Chloride: be mainly the vitamin that bighead provides required; Above 12 kinds of raw materials each provide the nutrition of the protein of Plagiognathops microlepis, carbohydrate, essential fatty acid, phosphatide, trace element, vitamin 6 aspects, thus this feed formulation nutrients science, fast growth, feed coefficient is low, the 12 kinds of raw materials provided in formula are indispensable, complement each other.
The formula of the feed of raising bighead provided by the present invention, content and the quality of protein are most important.Soybean Meal provided by the invention, rapeseed dregs, Cottonseed Meal provide vegetable protein, and auxiliary soy bean powder provides vegetable protein; Peru fish meal provides animal protein, Soybean Meal provided by the invention contains protein 42% containing protein 37.5%, soy bean powder containing protein 36.5%, Cottonseed Meal containing protein 46%, rapeseed dregs, peru fish meal is containing protein 64%, the proportioning of above five kinds of raw materials provided by the invention, greater or less than this proportioning, all can not reach effect of the present invention.Formula provided by the invention, containing protein abundance, can ensure bighead healthy growth, more than this proportioning, can cause waste, be less than this proportioning, does not reach bighead and grows required protein.The necessary element of the bighead growth that soybean oil provided by the invention, calcium dihydrogen phosphate, bighead premix, salt and Choline Chloride provide trace element, vitamin and phosphatide etc. necessary for bighead.Ensure that bighead grows up healthy and sound, improve its anti-stress ability strong, fish for market from pond and sell, fish survival rate more than 96%.
Bighead premix of the present invention contains: 14 kinds of vitamins, is vitamin A, vitamin D, vitamin E, vitamin K, Cobastab respectively
1(thiamine), Cobastab
2(riboflavin), Cobastab
3(calcium pantothenate), Cobastab
5(nicotinic acid), Cobastab
6(pyridoxol), Cobastab
7(biotin H), Cobastab
9(folic acid), Cobastab
12(cobalamin), vitamin C phosphoric acid ester, inositol; 8 kinds of trace elements are ferrous sulfate, basic copper chloride, zinc sulfate, manganese sulfate, calcium iodate, cobalt chloride, sodium selenite, magnesium sulfate respectively; 2 kinds of carriers: zeolite powder and powdered rice hulls.
And the formula of bighead feed provided by the invention, the proportioning of often kind of raw material is all that the nutrient content required for bighead carries out proportioning, greater or less than secondary proportioning, all can not reach technique effect of the present invention.And formula provided by the invention, while ensureing the nutrient required for bighead growth, feed cost is dropped to minimum.
In preparation method provided by the invention secondary mixing, granulate and three times pulverize step most important; Secondary mixing makes various raw material mix uniformly, and each feed nutrition produced is all consistent; Refining temperature in granulation is most important, and refining temperature is too low, and feed curing degree is poor, and reduce the digestibility of feed, refining temperature is too high, destroys the vitamin in feed, also reduces the digestibility of feed equally.Pulverize the granularity after pulverizing of the pellet after making the modified slaking of granulation for three times very thin, the digestibility of raw material is higher.
Preparation method provided by the invention is only for the feed formula of bighead provided by the invention, and especially granulation refining temperature 85-90 DEG C, the material nutrient component in this feed formula of guarantee plays maximum effect, digests and assimilates most effective.Higher or lower than 85-90 DEG C, the nutritive value of feed does not all reach ideal effect.
Compared with prior art, the comprehensive nutrition of raising provided by the invention, the fast growth of the bighead of raising, fish body build and body colour are good, and feed coefficient is low, reaches 1.6:1, and fish anti-stress ability is strong, resistance to long-distance transport.
Detailed description of the invention
Embodiment 1
Raise a feed for bighead, comprise the raw material of following percentage by weight:
Secondary powder 27.96%
Soybean Meal 20.00%
Rapeseed dregs 20.00%
Rice bran 10.00%
Peru fish meal 6.00%
Soy bean powder 6.00%
Cottonseed Meal 3.80%
Soybean oil 2.74%
Calcium dihydrogen phosphate 2.00%
Bighead premix 1.00%
Salt 0.30%
Choline Chloride 0.20%
Provided by the invention raising bighead feed using method for: according to supported bighead fish gross weight, throw something and feed in the ratio of 4-8%, throw something and feed every day 3 times.
Raise a preparation method for the feed of bighead, comprise the following steps:
(1), once pulverize: 20.00% Soybean Meal, 20.00% rapeseed dregs, 6.00% soy bean powder, 3.80% Cottonseed Meal are first once pulverized, cross the screen cloth of 1.2mm diameter to raw material 90%, stand-by;
(2) mixed once: 20.00% Soybean Meal after step (1) being pulverized, 20.00% rapeseed dregs, 6.00% soy bean powder, 3.80% Cottonseed Meal and 27.96% powder, 10.00% rice bran, 6.00% peru fish meal (64%) are put into mixer and mixed, incorporation time 60 seconds;
(3) separating twice: the raw material after step (2) mixes is carried out separating twice, crosses the screen cloth of 0.42mm diameter to raw material 90%;
(4), secondary mixing: raw material good for step (3) separating twice is reentered into mixer, add 2.74% soybean oil, 2.00% calcium dihydrogen phosphate, 1.00% bighead premix, 0.30% salt, 0.20% Choline Chloride, incorporation time 120 seconds;
(5) granulate: the raw material that secondary mixes is granulated, granulation refining temperature 85-90 DEG C;
(6) cool: the feed of having granulated is cooled, makes moisture content of finished products be less than 11.0%;
(7), pulverize for three times: the finished product cooled is carried out three times and pulverizes, the finished product 90% of pulverizing crosses the screen cloth of 0.42mm diameter;
(8), pack: the finished product feedstuff crushed is carried out packing and stores.
Use this formula fast growth, the bighead fingerling put the beginning of the year 50 grams/fish, specification can reach 2000 grams/fish substantially in the end of the year;
Use this formula bighead fish body build normal, body colour is consistent with Natural color, and traction is higher; Use this formula bighead anti-stress ability strong, fish for market from pond and sell, fish survival rate more than 96%.
Claims (3)
1. raise a feed for bighead, it is characterized in that, the feed of described raising bighead comprises the raw material of following percentage by weight:
Secondary powder 27.96%
Soybean Meal 20.00%
Rapeseed dregs 20.00%
Rice bran 10.00%
Peru fish meal 6.00%
Soy bean powder 6.00%
Cottonseed Meal 3.80%
Soybean oil 2.74%
Calcium dihydrogen phosphate 2.00%
Bighead premix 1.00%
Salt 0.30%
Choline Chloride 0.20%.
2. according to claim 1 raising bighead feed, it is characterized in that, described raising bighead feed using method for: according to supported bighead fish gross weight, throw something and feed in the ratio of 4-8%, throw something and feed every day 3 times.
3. a preparation method for the feed of raising bighead according to claim 1, is characterized in that, comprise the following steps:
(1), once pulverize: 20.00% Soybean Meal, 20.00% rapeseed dregs, 6.00% soy bean powder, 3.80% Cottonseed Meal are first once pulverized, cross the screen cloth of 1.2mm diameter to raw material 90%, stand-by;
(2) mixed once: 20.00% Soybean Meal after step (1) being pulverized, 20.00% rapeseed dregs, 6.00% soy bean powder, 3.80% Cottonseed Meal and 27.96% powder, 10.00% rice bran, 6.00% peru fish meal (64%) are put into mixer and mixed, incorporation time 60 seconds;
(3) separating twice: the raw material after step (2) mixes is carried out separating twice, crosses the screen cloth of 0.42mm diameter to raw material 90%;
(4), secondary mixing: raw material good for step (3) separating twice is reentered into mixer, add 2.74% soybean oil, 2.00% calcium dihydrogen phosphate, 1.00% bighead premix, 0.30% salt, 0.20% Choline Chloride, incorporation time 120 seconds;
(5) granulate: the raw material that secondary mixes is granulated, granulation refining temperature 85-90 DEG C;
(6) cool: the feed of having granulated is cooled, makes moisture content of finished products be less than 11.0%;
(7), pulverize for three times: the finished product cooled is carried out three times and pulverizes, the finished product 90% of pulverizing crosses the screen cloth of 0.42mm diameter;
(8), pack: the finished product feedstuff crushed is carried out packing and stores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510075302.XA CN104585554A (en) | 2015-02-12 | 2015-02-12 | Feed for raising bighead carp and preparation method of feed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510075302.XA CN104585554A (en) | 2015-02-12 | 2015-02-12 | Feed for raising bighead carp and preparation method of feed |
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| CN104585554A true CN104585554A (en) | 2015-05-06 |
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| CN201510075302.XA Pending CN104585554A (en) | 2015-02-12 | 2015-02-12 | Feed for raising bighead carp and preparation method of feed |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107373214A (en) * | 2017-08-21 | 2017-11-24 | 成都科飞饲料科技有限公司 | Suitable for foster feed of crucian grass carp set and preparation method thereof |
| CN110236030A (en) * | 2019-07-22 | 2019-09-17 | 常德市科雄饲料有限责任公司 | A kind of fast-growth type bighead Special crushing feed and its preparation process |
-
2015
- 2015-02-12 CN CN201510075302.XA patent/CN104585554A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| 刘崇新: "水产饲料的核心工艺和主要设备", 《饲料广角》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107373214A (en) * | 2017-08-21 | 2017-11-24 | 成都科飞饲料科技有限公司 | Suitable for foster feed of crucian grass carp set and preparation method thereof |
| CN110236030A (en) * | 2019-07-22 | 2019-09-17 | 常德市科雄饲料有限责任公司 | A kind of fast-growth type bighead Special crushing feed and its preparation process |
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| CB03 | Change of inventor or designer information |
Inventor after: Li Jun Inventor after: Li Zibao Inventor after: Lu Bin Inventor after: Tao Sheng Inventor after: Shang Junfeng Inventor after: Wang Chuanlin Inventor before: Li Jun Inventor before: Li Zibao Inventor before: Lu Bin Inventor before: Tao Sheng |
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Application publication date: 20150506 |
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| RJ01 | Rejection of invention patent application after publication |