CN105325751B - A kind of greenling parent fish accelerating bait and preparation method thereof - Google Patents
A kind of greenling parent fish accelerating bait and preparation method thereof Download PDFInfo
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- CN105325751B CN105325751B CN201510607331.6A CN201510607331A CN105325751B CN 105325751 B CN105325751 B CN 105325751B CN 201510607331 A CN201510607331 A CN 201510607331A CN 105325751 B CN105325751 B CN 105325751B
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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
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Abstract
The invention provides a kind of greenling parent fish accelerating bait and preparation method thereof, its component and weight portion be: hand fit's powder feed 28 30 parts, sand lance 16 18 parts, shell-fish 8 10 parts, Carnis ostreae 8 10 parts, mussel meat 8 10 parts, clam worm 8 10 parts, can also include squid 68 parts, Spirulina powder 36 parts, bone meal 0.8 1 parts, immune polysaccharide 0.5 1 parts, compound vitamin 0.3 1 parts, 0.2 0.5 parts of lecithin powder, pachyman 0.2 0.5 parts；Described sand lance, shell-fish, Carnis ostreae, mussel meat, clam worm, squid are fresh and alive or chilled, are a kind of scientific allocations, comprehensive nutrition is stable, meet the nutritional need of greenling parent fish rearing and contribute to the special bait of parent fish accelerating of genital regulating.
Description
Technical field
The invention belongs to fish food and manufacture field, be specifically related to one and be applicable to greenling parent fish accelerating bait
Material and preparation method thereof.
Background technology
Greenling (Hexagrammos otakii) is under the jurisdiction of shape mesh (Scorpaeniformes), Greenling section
(Hexagrammidate), Greenling belong to (Hexagrammos), have another name called Hexagrammos otakii, normal for yellow Bohai Sea Area
The one cold warm nature coastal waters bottom economic fish seen.It is distributed mainly on China Shandong and many cays sea area, the sea near the coast of Liaoning Province, this
Fish the most suitable growth water temperature 16-21 DEG C.Due to greenling fine and tender taste, delicious flavour, it is of high nutritive value, have " north
Ashlar speckle " title, deeply liked by consumers in general that there is higher economic worth, be north of China cage culture
Desirable class.Along with the raising of living standards of the people, more and more vigorous to the demand of famous and precious seawater fish, make the most Long six
Cobble has wide promotion prospect as the distinctive famous and precious seawater fish in the north.
At present, the parent fish rearing of greenling, many some fresh foods of use, such as krill or common breeding seawater fish
The mixed feed etc. of class, is not specifically designed to cultivation greenling parent fish and the special bait of gonad maturity accelerating.Make at present
Bait, although it is more convenient to obtain, but is not the special bait of greenling parent fish rearing, at nutrition-allocated proportion
Aspect can not meet its gonad development demand, extremely limited to the facilitation of greenling parent fish gonad development.
In greenling artificial breeding technology, the parent fish gonadal maturation of artificial induction and the fertilization of acquisition high-quality
Ovum it is critical that, be related to the success or failure of nursery.In order to ensure the full nutrition needed for the growth of greenling parent fish,
Reaching maturity of parent fish gonad development phase induction gonad, it is thus achieved that high-quality sperm and ovum, therefore, research and development one
Disclosure satisfy that greenling parent fish nutritional need, it is possible to promote the bait of parent fish gonadal maturation, be that have very much must
Want.
Summary of the invention
The invention provides a kind of bait that can promote greenling parent fish gonad maturity and preparation method thereof, this
Technology is for existing deficiency, it is possible to solves existing market and is not specifically designed to the special bait of greenling parent fish rearing
Problem, it is provided that a kind of scientific allocation, comprehensive nutrition are stable, meet the nutritional need of greenling parent fish rearing and have
Helping the special bait of parent fish accelerating of genital regulating, the artificial breeding technology of greenling is developed by the bait of the present invention
There is important function.
The invention provides a kind of greenling parent fish accelerating bait, its component and weight portion be: hand fit
Powder feed 28-30 part, sand lance 16-18 part, shell-fish 8-10 part, Carnis ostreae 8-10 part, mussel meat 8-10
Part, clam worm 8-10 part；Described sand lance, shell-fish, Carnis ostreae, mussel meat, clam worm are fresh and alive or chilled.
A kind of greenling parent fish accelerating bait of the present invention also include squid 6-8 part, Spirulina powder 3-6 part,
Bone meal 0.8-1 part, immune polysaccharide 0.5-1 part, compound vitamin 0.3-1 part, lecithin powder 0.2-0.5 part, Poria are many
Sugar 0.2-0.5 part；Described squid is fresh and alive or chilled.
Preferably component and weight portion are hand fit's powder feed 26-28 part, sand lance 16-18 part, carapace
Class 9-10 part, Carnis ostreae 9-10 part, mussel meat 9-10 part, clam worm 9-10 part, squid 6-7 part, Spirulina powder
4-5 part, bone meal 0.9-1 part, immune polysaccharide 0.7-0.8 part, compound vitamin 0.5-0.8 part, lecithin powder 0.3-0.4
Part, pachyman 0.3-0.4 part.
The preparation method of a kind of greenling parent fish accelerating bait of the present invention, comprises the following steps:
1) sand lance of formula ratio, shell-fish, Carnis ostreae, mussel meat, clam worm, squid are carried out broken mixing, obtain
Rotten shape mixture；
2) hand fit's powder feed is added gradually in above-mentioned rotten shape mixture, add after mixing Spirulina powder, bone meal,
Immune polysaccharide, compound vitamin, lecithin powder, pachyman；In the course of processing repeatedly mixing make each component mixing,
Chopping, bonding, obtain raw mixture；
3) by the extruding of above-mentioned raw materials mixture, excision forming, make bait granule, then carry out freezing solidified forming,
Greenling parent fish accelerating bait to the present invention.
Further, a diameter of 4-6mm of described bait granule.
Compared with prior art, advantages of the present invention and good effect are: formula and the processing method of the present invention are made
Standby bait, it is ensured that balanced nutritious, needed for solving the parent fish rearing phase required for greenling parent fish rearing
Nutritional need, the particularly interpolation of sand lance, can not only the greenling parent fish gonad development phase promote induction
Reaching maturity of gonad, additionally it is possible to be effectively improved the gonad development rate of parent fish, improves egg laying amount and the ovum of female parent fish
Quality, provides excellent sperm and ovum to take a firm foundation for greenling artificial breeding, thus ensure that the most Long
What Greenling artificial breeding produced is smoothed out.
Detailed description of the invention
Below in conjunction with detailed description of the invention, technical scheme is described in further detail.The present invention is previously mentioned
Ratio, " part ", without special labelling, be all as the criterion with weight.
A kind of greenling parent fish accelerating bait, its component and weight portion be: hand fit powder feed 28-30
Part, sand lance (fresh and alive or chilled) 16-18 part, shell-fish (chilled) 8-10 part, Carnis ostreae (fresh and alive or chilled)
8-10 part, mussel meat (fresh and alive or chilled) 8-10 part, clam worm (fresh and alive or chilled) 8-10 part.
In order to promote the balanced in nutrition of bait, described bait can also add squid (fresh and alive or chilled) 6-8 part,
Spirulina powder 3-6 part, bone meal 0.8-1 part, immune polysaccharide 0.5-1 part, compound vitamin 0.3-1 part, lecithin powder
0.2-0.5 part, pachyman 0.2-0.5 part.
Wherein hand fit's powder feed, compound vitamin are purchased from market finished product.
The preparation method of a kind of greenling parent fish accelerating bait, comprises the following steps:
1) by the sand lance (fresh and alive or chilled) of formula ratio, shell-fish (chilled), Carnis ostreae (fresh and alive or chilled), mussel
Meat (fresh and alive or chilled), clam worm (fresh and alive or chilled), squid (fresh and alive or chilled) use small meat mincer or Aquatic product
Bait processing machine carries out broken mixing, becomes rotten shape mixture；
2) use hand fit's powder feed as base material, play the effect of binding agent, be added gradually to step 1) made
In standby rotten shape mixture, it is continuing with small-sized Aquatic product bait processing machine and carries out mixing processing, be further continued for after mixing adding
Other raw materials；The course of processing should mix repeatedly and make each raw material blending, shred, bond；
3) use granulating machinery by raw mixture extruding, excision forming, make the bait granule of diameter 4-6mm；Then
Use freezing equipment to carry out freezing solidified forming, obtain the greenling parent fish accelerating bait of the present invention.
Shell-fish is the object of mainly ingesting of greenling, and shell-fish is rich in the chitin in phosphorus and calcium, and shell-fish
Polysaccharide can allow bait toughen up.Spirulina powder contains rich in protein and polysaccharide, because containing more in lecithin
Unsaturated fatty acid, the beneficially growth of Fish, belong to again esters thing, in feed formula add lecithin can improve fish
The speed of growth of class and the quality of Fish, immune polysaccharide and pachyman can improve the immunity etc. of Fish.Especially beautiful
The interpolation of muscle fish, sand lance is rich in high-quality protein, unsaturated fatty acid, and unsaturated fatty acid has enhancing immunity, promotees
Enter the functions such as Fish gonad development, gonad development accelerating and reproduction are induced and is very helpful.In inventive formulation its
His composition and interpolation of sand lance, the effect to greenling gonad development accelerating becomes apparent from, and ratio is used alone jade
The effect of muscle fish or Articial bait making is more preferable.Therefore, greenling parent fish accelerating bait adds sand lance,
The albumen needed for gonad development can not only be provided, moreover it is possible to the highly unsaturated fatty acid needed for supply parent fish gonad development,
It is a kind of to be especially suitable for the bio-additive that greenling parent fish ingests.
In October, 2013, at the most Long six lines that marine organisms academy's breeding research center, Shandong Province Pilot Base is carried out
During fish artificial breeding produces, cultivating greenling parent fish, artificial regulatory promotes gonad development research, uses
Shell-fish, Carnis ostreae, mussel meat, squid, clam worm etc. as bait, greenling parent fish of directly throwing something and feeding.But
Parent fish gonad development is out of condition then, and it is preferable that the 150 female parent fishs of tail only have 23 tail gonad development, therefore 2013
Fail and carry out artificial seed and breed.
2014, we were before carrying out actual breeding production, started to be added as bait composition with sand lance,
Studying its impact on greenling parent fish gonad development, experiment is divided in bait interpolation sand lance (interpolation group),
With without sand lance (matched group) carry out contrast cultivation, two groups in addition to the interpolation of sand lance, bait remaining become
Divide the most identical, carry out contrast cultivation.Use both bait feedings 2 pond greenling parent fish, every pond 20-30 respectively
Tail, remaining cultivating condition is identical with production operation.Contrast through the parent fish rearings of 36 days, find that interpolation group is big
Long Greenling parent fish growing state and gonad development situation are better than matched group, the survival rate of interpolation group parent fish, genital gland indices,
Egg laying amount, rate of fertilization are above matched group, and experimental result is shown in Table 1.
Table 1 bait adds the sand lance impact on greenling parent fish gonad development
| Matched group | Interpolation group | |
| Raun genital gland indices (%) | 16.56 | 20.08 |
| Milter genital gland indices (%) | 10.14 | 13.14 |
| Egg laying amount (ten thousand) | 9 | 11.9 |
| Rate of fertilization (%) | 90 | 97 |
After determining that adding sand lance can promote the greenling parent fish growth beneficial effect with gonad development, the most right
The interpolation proportioning of sand lance and the compounding situation with other components, packet has carried out experimentation, has often organized and support respectively
Growing female parent fish 20 tail and male parent fish 10 tail, in addition to bait difference of throwing something and feeding, remaining cultivating condition and production exercise are finished
Exactly the same.Being 16-18% through testing the adding proportion determining sand lance, optimum adding proportion is 17%, and finally
Determining the bait formula of the present invention, to compound effect best.
Embodiment 1
In JIUYUE, 2014, at marine organisms academy's breeding research center, Shandong Province, Pilot Base carries out greenling
Artificial breeding, uses the bait prepared according to the bait formula of table 2 to throw something and feed, the result 316 female parent fish of tail then
In have a 263 tail female parent fish gonadal maturation, obtain greenling high quality fertilized egg of scophthatmus 210.4 ten thousand altogether, it is thus achieved that
Prelarva 193.6 ten thousand tail, incubation rate 92%, achieve good production effect.
Embodiment 2
In October, 2014, carry out greenling artificial breeding in Qingdao Lu Hai Fishery technical Development Co., Ltd, use
The bait prepared according to the bait formula of table 2 is thrown something and fed, and has 382 tail gonads in the result 458 female parent fishs of tail then
Reach maturity, obtain greenling high quality fertilized egg of scophthatmus 305.6 ten thousand altogether, it is thus achieved that prelarva 287.3 ten thousand tail, incubation rate
94%, achieve good production effect.
Table 2 greenling parent fish accelerating bait formula and weight proportion
| Component | Proportioning (%) | Component | Proportioning (%) | Component | Proportioning (%) |
| Hand fit's powder feed | 30 | Clam worm | 10 | Compound vitamin | 0.5 |
| Sand lance | 17 | Squid | 6 | Lecithin powder | 0.4 |
| Shell-fish | 10 | Spirulina powder | 4 | Pachyman | 0.4 |
| Carnis ostreae | 10 | Bone meal | 1 | ||
| Mussel meat | 10 | Immune polysaccharide | 0.7 | Add up to | 100 |
Embodiment 3
In October, 2013, cultivate company limited at Tsintaosaurus dish marine ecology and carry out greenling artificial breeding, make
Throw something and feed with the bait prepared according to the bait formula of table 3, the result 403 female parent fishs of tail then have 314 tails
Gland is reached maturity, and obtains greenling high quality fertilized egg of scophthatmus 238.9 ten thousand altogether, it is thus achieved that prelarva 202.3 ten thousand tail, hatching
Rate 85%.
Table 3 greenling parent fish accelerating bait formula and weight proportion
| Component | Proportioning (%) | Component | Proportioning (%) | Component | Proportioning (%) |
| Hand fit's powder feed | 29 | Clam worm | 10 | Compound vitamin | 0.7 |
| Sand lance | 16 | Squid | 8 | Lecithin powder | 0.3 |
| Shell-fish | 10 | Spirulina powder | 5 | Pachyman | 0.3 |
| 5 Carnis ostreaes | 10 | Bone meal | 0.9 | ||
| Mussel meat | 9 | Immune polysaccharide | 0.8 | Add up to | 100 |
Embodiment 4
In October, 2014, carry out greenling artificial breeding in Qingdao Haiquan Laoshan organism production company limited,
Use the bait prepared according to the bait formula of table 4 to throw something and feed, the result 389 female parent fishs of tail then have 312 tails
Gonadal maturation, obtains greenling high quality fertilized egg of scophthatmus 251.4 ten thousand altogether, it is thus achieved that prelarva 221.6 ten thousand tail, incubates
Rate 88%.
Table 4 greenling parent fish accelerating bait formula and weight proportion
| Component | Proportioning (%) | Component | Proportioning (%) | Component | Proportioning (%) |
| Hand fit's powder feed | 28 | Clam worm | 9 | Compound vitamin | 1 |
| Sand lance | 18 | Squid | 8 | Lecithin powder | 0.5 |
| Shell-fish | 9 | Spirulina powder | 6 | Pachyman | 0.5 |
| 5 Carnis ostreaes | 9 | Bone meal | 1 | ||
| Mussel meat | 9 | Immune polysaccharide | 1 | Add up to | 100 |
Above example is only several in the several preferred implementation of the present invention, it is noted that the invention is not restricted to
Above-described embodiment；For the person of ordinary skill of the art, still can be to the technology described in previous embodiment
Scheme is modified, or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make
The essence of appropriate technical solution departs from the spirit and scope of claimed technical solution of the invention.
Claims (5)
1. a greenling parent fish accelerating bait, it is characterised in that its component and weight proportion be: hand fit's powder feed 30%, sand lance 17%, shell-fish 10%, Carnis ostreae 10%, mussel meat 10%, clam worm 10%, squid 6%, Spirulina powder 4%, bone meal 1%, immune polysaccharide 0.7%, compound vitamin 0.5%, lecithin powder 0.4%, pachyman 0.4%；Described sand lance, shell-fish, Carnis ostreae, mussel meat, clam worm, squid are fresh and alive or chilled.
2. a greenling parent fish accelerating bait, it is characterised in that its component and weight proportion be: hand fit's powder feed 29%, sand lance 16%, shell-fish 10%, Carnis ostreae 10%, mussel meat 9%, clam worm 10%, squid 8%, Spirulina powder 5%, bone meal 0.9%, immune polysaccharide 0.8%, compound vitamin 0.7%, lecithin powder 0.3%, pachyman 0.3%；Described sand lance, shell-fish, Carnis ostreae, mussel meat, clam worm, squid are fresh and alive or chilled.
3. a greenling parent fish accelerating bait, it is characterised in that its component and weight proportion be: hand fit's powder feed 28%, sand lance 18%, shell-fish 9%, Carnis ostreae 9%, mussel meat 9%, clam worm 9%, squid 8%, Spirulina powder 6%, bone meal 1%, immune polysaccharide 1%, compound vitamin 1%, lecithin powder 0.5%, pachyman 0.5%；Described sand lance, shell-fish, Carnis ostreae, mussel meat, clam worm, squid are fresh and alive or chilled.
4. according to the preparation method of a kind of greenling parent fish accelerating bait described in any one of claim 1-3, it is characterised in that comprise the following steps:
1) sand lance of formula ratio, shell-fish, Carnis ostreae, mussel meat, clam worm, squid are carried out broken mixing, obtain rotten shape mixture；
2) hand fit's powder feed is added gradually in above-mentioned rotten shape mixture, after mixing, adds Spirulina powder, bone meal, immune polysaccharide, compound vitamin, lecithin powder, pachyman；In the course of processing, mixing makes each component mix, shred, bond repeatedly, obtains raw mixture；
3) by the extruding of above-mentioned raw materials mixture, excision forming, make bait granule, then carry out freezing solidified forming, obtain greenling parent fish accelerating bait.
The preparation method of a kind of greenling parent fish accelerating bait the most according to claim 4, it is characterised in that a diameter of 4-6mm of described bait granule.
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| CN106343262A (en) * | 2016-08-30 | 2017-01-25 | 武汉华扬动物药业有限责任公司 | Method for immune enhancing agent for raising procambarus clarkii and the preparing method thereof and application |
| CN113080110B (en) * | 2021-03-31 | 2022-05-17 | 山东大学 | Method for promoting gonad maturation of parent fish of spotted-head fish |
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2015
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| CN101233832A (en) * | 2008-02-29 | 2008-08-06 | 天津市水产研究所 | Aralichthys lethostigma parent fish rearing method |
| CN101904437A (en) * | 2010-07-13 | 2010-12-08 | 大连海洋大学 | Special concentrated soft particle fodder for hexagrammos otakii and processing technique thereof |
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