CN107307230A - It is a kind of to improve the Pelteobagrus fulvidraco mixed feed of body colour - Google Patents

It is a kind of to improve the Pelteobagrus fulvidraco mixed feed of body colour Download PDF

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Publication number
CN107307230A
CN107307230A CN201710548328.0A CN201710548328A CN107307230A CN 107307230 A CN107307230 A CN 107307230A CN 201710548328 A CN201710548328 A CN 201710548328A CN 107307230 A CN107307230 A CN 107307230A
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China
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parts
pelteobagrus fulvidraco
chlorella
body colour
fish
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Inventor
黄燕华
孙育平
魏东
王国霞
黄文庆
胡俊茹
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Guangdong Fishtech Fisheries Science & Technology Co ltd
South China University of Technology SCUT
Institute of Animal Science of Guangdong Academy of Agricultural Sciences
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Guangdong Fishtech Fisheries Science & Technology Co ltd
South China University of Technology SCUT
Institute of Animal Science of Guangdong Academy of Agricultural Sciences
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Priority to CN201710548328.0A priority Critical patent/CN107307230A/en
Publication of CN107307230A publication Critical patent/CN107307230A/en
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/22—Animal feeding-stuffs from material of animal origin from fish
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/105—Aliphatic or alicyclic compounds
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/142—Amino acids; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/158—Fatty acids; Fats; Products containing oils or fats
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/174—Vitamins
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/28—Silicates, e.g. perlites, zeolites or bentonites
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/30—Oligoelements
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87—Re-use of by-products of food processing for fodder production

Abstract

Improve the Pelteobagrus fulvidraco mixed feed of body colour the invention discloses a kind of.According to the mass fraction, 18~25 parts of fish meal, 18~25 parts of dregs of beans, 8~12 parts of cotton dregs, 8~12 parts of rapeseed meal, amino acid/11 .5~3.0 part, 20~26 parts of Strong flour, 1.5~2.5 parts of soybean lecithin, 1.5~3.5 parts of fish oil, 1.46~3.5 parts of soya-bean oil, 0~2.0 part of zeolite powder, 1.5~2.0 parts of calcium monohydrogen phosphate, 0.1~0.25 part of vitamin premix, 0.3~0.55 part of mineral substance premix, 0.3~0.8 part of Choline Chloride, 0.1~0.5 part of vitamin C ester, 0~0.5 part of glycine betaine, 0~0.3 part of salt and 2~6 parts of 0.5~2.5 part of chlorella alcohol extracting thing or breaking wall of chlorella powder；Described amino acid is selected from one or more of L lysines, L methionine, arginine monohydrochloride and L tryptophans.Pelteobagrus fulvidraco is raised using the mixed feed of the present invention, survival rate is had no adverse effects, improvement fish body body colour is can reach, improves growth performance, reduce the effect of feed coefficient.

Description

It is a kind of to improve the Pelteobagrus fulvidraco mixed feed of body colour
Technical field：
The invention belongs to technical field of aquaculture feedstuff, and in particular to a kind of Pelteobagrus fulvidraco mixed feed of improvement body colour.
Background technology：
Some type of aquatic, such as shrimp, crab, salmon, carp, Pelteobagrus fulvidraco, under wild growth conditions, due to by To the influence of natural bait, can in particular organization fossil pigments.Healthy shape of the pigment of these depositions to these aquatic animals Condition and quality significant (Halver et al, 2002；It is cold to army etc., 2006).However, high density intensive culture bar Under part, the phenomenon such as some aquiculture animal species Malpigmentation, quality declines is universal, causes the value reduction of cultivation product, cultivation Person's economic benefit is damaged.Research thinks, the reason for body colour changes under the conditions of propagating artificially mainly with its bait of ingesting (feed) It is relevant.Therefore, addition has turned into of concern containing natural or artificial synthesized toner to improve cultivated animals body colour in feed Focus.
Research finds, microalgae or some plants such as marigold, Alfalfa etc. can a large amount of synthetic dyestuff, have improvement fish, shrimp The function of body colour.Beta carotene (β-carotenoid), the astaxanthin in microalgae or marigold source are added in feed (astaxanthin), canthaxanthin (canthaxanthin) have improve fish body body colour effect (Foss, Storebakken, Austreng&Liaaenjensen1987；No&Storebakken 1992；Nickell&Bromage 1998；Bjerkeng, Hamre,Hatlen&Wathne1999；Choubert,Mendes-Pinto&Morais 2006；Shpigel,Schlosser, Ben-Amotz,Lawrence&Lawrence2006；Yanar,Yanar&2007；Wang Fei etc., 2014).
Pelteobagrus fulvidraco (Pelteobagrus vachelli) is distributed widely in the Main River Systems of China, is that China is wide in recent years A kind of small-sized local community economy fish of general cultivation.Under field conditions (factors), it is in the golden yellow, colour of loess, brown Huang the body colour feature of Pelteobagrus fulvidraco more The different degrees of yellow such as color.But in the case where propagating environment artificially, the Pelteobagrus fulvidraco body colour for feeding man-made feeds cultivation is general in grey, black Color, has a strong impact on its commodity value and acceptance for consumption market (Wang Wu, 2000).Nowadays Pelteobagrus fulvidraco body discoloration problem turns into feed The focal issue of nutrition circle.Research thinks that the formation of Pelteobagrus fulvidraco yellow depends on the pigments such as carotenoid, lutein in skin The content of skin and distribution, but Pelteobagrus fulvidraco itself can not voluntarily synthesize carotenoid and lutein, it is necessary to dependent on from feed or food Absorb and deposit in thing.Therefore under the conditions of propagating artificially, suitable, appropriate pigment source is only selected, and provide by feed To Pelteobagrus fulvidraco, its normal body colour could be ensured.
The demand of product amount is cultivated with the food-safe attention of people and to high-quality, is changed using some natural pigment sources Kind fish body color is easier to be esthetically acceptable to the consumers.However, improving artificial support on adding suitable natural pigment source in feed at present Grow Pelteobagrus fulvidraco body colour less.Therefore, the Pelteobagrus fulvidraco mixed feed of research and development improvement body colour is very urgent.
The content of the invention：
The purpose of the present invention is to overcome the deficiencies in the prior art there is provided a kind of source containing natural pigment, improve the yellow forehead of body colour Carp compound feed, and the growth performance of Pelteobagrus fulvidraco can be improved using the feed, feed coefficient is reduced, cultivation Pelteobagrus fulvidraco can be ensured Quality Safety, improves culture benefit；Feed coefficient is reduced simultaneously, is mitigated feed and is excessively fed environmental pollution, contributes to yellow forehead The health of fish culture, sustainable development.
Improve the Pelteobagrus fulvidraco mixed feed of body colour it is an object of the invention to provide a kind of, it is characterised in that by mass fraction Meter, is made up of following component：18~25 parts of fish meal, 18~25 parts of dregs of beans, 8~12 parts of cotton dregs, 8~12 parts of rapeseed meal, amino acid/11 .5 ~3.0 parts, 20~26 parts of Strong flour, 1.5~2.5 parts of soybean lecithin, 1.5~3.5 parts of fish oil, 1.46~3.5 parts of soya-bean oil, 0~2.0 part of zeolite powder, 1.5~2.0 parts of calcium monohydrogen phosphate, 0.1~0.25 part of vitamin premix, mineral substance premix 0.3~ 0.55 part, 0.3~0.8 part of Choline Chloride, 0.1~0.5 part of vitamin C ester, 0~0.5 part of glycine betaine, 0~0.3 part of salt and small 2~6 parts of 0.5~2.5 part of ball algae alcohol extracting thing or breaking wall of chlorella powder；Described amino acid be selected from 1B, L-Methionine, One or more of arginine monohydrochloride and L-Trp.Raw material used in above-mentioned is feed grade.Fish meal, dregs of beans, cotton dregs The protein raw materials of the mixed feed are constituted with rapeseed meal.
It is preferred that, the Pelteobagrus fulvidraco mixed feed of described improvement body colour, including 24 parts of fish meal, 20 parts of dregs of beans, 10 parts of cotton dregs, dish 10 parts of the dregs of rice, 1 part of 1B, 0.7 part of L-Methionine, 0.05 part of L-Trp, 23.73~25.27 parts of Strong flour, soybean ovum Phosphatidase 1 part, 2.5 parts of fish oil, 1.46~1.89 parts of soya-bean oil, 1.5 parts of calcium monohydrogen phosphate, 0.2 part of vitamin premix, mineral matter premix 0.5~2.5 part of 0.3 part of material, 0.5 part of Choline Chloride, 0.1 part of vitamin C ester, 0.5 part of glycine betaine and chlorella alcohol extracting thing.
It is preferred that, the Pelteobagrus fulvidraco mixed feed of described improvement body colour, including 24 parts of fish meal, 18 parts of dregs of beans, 10 parts of cotton dregs, dish 10 parts of the dregs of rice, 1 part of 1B, 0.7 part of L-Methionine, 0.05 part of L-Trp, 23.15 parts of Strong flour, soybean lecithin 1 Part, 2.5 parts of fish oil, 1.5 parts of soya-bean oil, 1.5 parts of calcium monohydrogen phosphate, 0.2 part of vitamin premix, 0.3 part of mineral substance premix, chlorination 5 parts of 0.5 part of choline, 0.1 part of vitamin C ester, 0.5 part of glycine betaine and breaking wall of chlorella powder.
It is preferred that, the Pelteobagrus fulvidraco mixed feed of described improvement body colour, including 20 parts of fish meal, 24 parts of dregs of beans, 10 parts of cotton dregs, dish 10 parts of the dregs of rice, 0.33 part of L-Methionine, 1.58 parts of 1B, 0.46 part of arginine monohydrochloride, 21.73 parts of Strong flour, soybean 1 part of lecithin, 2.5 parts of fish oil, 2.5 parts of soya-bean oil, 1.8 parts of calcium monohydrogen phosphate, 1.5 parts of zeolite powder, 0.1 part of vitamin premix, ore deposit 1 part of 0.5 part of material premix, 0.5 part of Choline Chloride, 0.3 part of vitamin C ester, 0.2 part of salt and chlorella alcohol extracting thing.
The present invention can be that Pelteobagrus fulvidraco body colour improved stability and quality provide a kind of new way, to ensureing the yellow forehead of cultivation Health and quality, the raising consumption market degree of recognition of fish will have certain application value.
In the present invention, chlorella alcohol extract is brown oil pasty masses, come by 1kg chlorella alcohol extract dries in terms of, It includes：Chlorophyll >=50.0g, total carotinoid >=10.0g, total fatty acids >=250g.
Chlorella alcohol extract is prepared using JYT-10LC energy-gathered ultrasonic circulated in countercurrent extraction equipments, its specific preparation Method is as follows：
1Kg chlorella powders are taken, solid-liquid ratio (algae powder is added:Absolute ethyl alcohol, g/mL) it is 1:6 absolute ethyl alcohol 6L, start every Membrane pump is circulated by solution in ultrasonic countercurrent extraction tank, ultrasonic generator is opened after feed liquid is well mixed, super Tertiary colo(u)r(s) element is carried out in sound countercurrent extraction tank to extract.Each alcohol extracting temperature is 40 DEG C, extraction time 30min, while opening super Sonic generator continuous ultrasound 30min.After alcohol extracting terminates, feed liquid obtains filter cake (algae-residue) by press filtration in plate compression device, Collect filter cake and carry out next step water extraction, alcohol extract is collected into knockout drum；Merge gained alcohol extract, existed with Rotary Evaporators Concentrated at 40 DEG C, gained crude oil is collected by revolving bottle, gained ethanol recoverable is used as alcohol extraction solvent.
Chlorella alcohol extract total fatty acids, come by 1kg chlorella alcohol extract dries in terms of, it includes：Palmitic acid C16:0≥ 60.0g, 16 carbon monoenoic acid C16:1 >=8.0g, hexadecadienoic acid C16:2 >=25.0g, hexadecatrienoic acid C16:3≥ 25.0g, stearic acid C18:0 >=4.5g, oleic acid C18:1 >=5.0g, linoleic acid C18:2 >=60.0g, alpha-linolenic acid C18:3≥ 65.0g。
Breaking wall of chlorella powder is green powder material, come by 1kg breaking wall of chlorella flakes dry matters in terms of, it includes：Ye Lv Element >=20g, total carotinoid >=3.0g, total fatty acids >=15g, gross protein >=32g.
Breaking wall of chlorella powder is prepared using super-pressure biomixer UH-12, and its specific preparation method is as follows：
Configure chlorella suspension, solid-liquid ratio (algae powder:Absolute ethyl alcohol, g/mL) it is 1:5, in 80MPa pressure, circulating water control Temperature processed is at 6 DEG C, and flow velocity is to pass through super-pressure biomixer under 50-400mL/min to carry out clasmatosis.Cell crashing ratio reaches More than 95%, gained clasmatosis suspension is vacuum dried to obtain breaking wall of chlorella powder.
Breaking wall of chlorella powder total fatty acids, come by 1kg breaking wall of chlorella flakes dry matters in terms of, it includes：Palmitic acid C16:0≥ 40.0g, 16 carbon monoenoic acid C16:1 >=3.0g, hexadecatrienoic acid C16:3 >=15.0g, stearic acid C18:0 >=2.8g, oleic acid C18:1 >=2.5g, linoleic acid C18:2 >=45.0g, alpha-linolenic acid C18:3≥45.0g.
In the present invention, the effective content of Choline Chloride is 50%, and vitamin C ester is polyphosphoric acids ester-formin, is effectively contained Measure as 35%, amino acid is selected from 1B (coating 50%, Guangzhou Feixite Aquatic Product Technology Co., Ltd.'s product, Lot No 20150312), L-Methionine (coating 50%, Guangzhou Feixite Aquatic Product Technology Co., Ltd.'s product, Lot No 20150507), Arginine monohydrochloride (crystal, >=98%, the striking refined scientific and technological Development Co., Ltd's product in Shanghai, Lot No 20150413) and L- colors In propylhomoserin (crystal, >=98%, Japanese aginomoto product, purchased from Guangzhou Yi Ying trade Co., Ltds, Lot No 150320) More than one.Above-mentioned amino acid is commercial diet level.The present invention maintains the amino sour water in feed by adding amino acid It is flat.
Vitamin premix, in terms of 1kg vitamin premixs, including：Vitamin A >=3000000IU, vitamine D3 >= 1200000IU, vitamin E >=15g, Vitamin K3 >=10g, vitamin B1 >=10g, vitamin B2 >=15g, vitamin B6 >= 15g, vitamin B12 >=6mg, nicotinic acid >=40g, inositol >=70g, calcium pantothenate >=40g, biotin >=100mg, folic acid >=1.8g, Moisture≤100g.
Mineral substance premix, in terms of 1kg mineral substance premixes, including：Iron >=6g, copper >=1.5g, zinc >=15g, manganese >=2g, Magnesium >=28g, cobalt >=100mg, selenium >=40mg, iodine >=320mg, moisture≤100g.
The Pelteobagrus fulvidraco mixed feed nutrition-allocated proportion proposed by the present invention for improving body colour is balanced, and amino acid classes are complete, bead Algae material function is especially prominent, to improving Pelteobagrus fulvidraco body colour, promotes growth, and improving breeding production has good effect, simultaneously Harmful effect will not be produced to animal safety health, had no drug resistance and hazard residue problem；Raised using the mixed feed of the present invention Pelteobagrus fulvidraco is supported, survival rate is had no adverse effects, but can reach improvement fish body body colour, growth performance is improved, reduces feed coefficient, subtracts The effect of few production cost.
Brief description of the drawings：
Fig. 1 is influence comparison diagram of the chlorella alcohol extract to Pelteobagrus fulvidraco body colour in feed A, B formula in embodiment 1；
Fig. 2 is the influence comparison diagram of chlorella alcohol extract and breaking wall of chlorella powder to Pelteobagrus fulvidraco body colour in embodiment 2.
Embodiment：
Following examples are that the present invention is further illustrated, rather than limitation of the present invention.
Except special instruction, experiment material and reagent in the present invention are the conventional commercial products of the art.
The Pelteobagrus fulvidraco that method to embodiment 1~2 is raised carries out index determining, determines scheme as follows：
Specific growth rate SGR (%/d)=100 × (the initial counterpoises of the whole end counterpoise-ln of ln)/experiment number of days
Rate of body weight gain WG (%)=100 × (end counterpoise-initial counterpoise eventually)/first counterpoise
Food ration FI (g/ tails)=total solids food ration × 2/ [(initial fish tail number+end last fish tail number)]
Fish tail number is put when fish tail number/on-test is remained during survival rate SR (%)=100 × off-test
Feed coefficient (FCR)=feedstuff feeding amount/(whole opisthosoma weight-original body mass)
Dirty body is than VSI (%)=100 × internal organ weight (g)/quality of fishes (g)
Liver body is than HSI (%)=100 × liver weight (g)/quality of fishes (g)
Intestines body is than II (%)=100 × intestines weight (g)/full fish body weight (g)
Coefficient of condition CF (g/cm3)=100 × full fish body weight (g)/body length (cm)3
Embodiment 1：
Chlorella alcohol extract feed formula
To be formulated A, B formula feed table 1 Suo Shi, it is well mixed.Randomly select the specification that first initial body counterpoise is 5.0g it is consistent, Vivaciously, the healthy tail of Pelteobagrus fulvidraco 240.Be randomly divided into 2 groups, every group of 4 repetitions, it is each repeat 30 tail fishes put in a suitable place to breed in 350L (or 300L water) circular glass fiber cylinder composition indoor circulating water cultivation system in.It is satiated with food and feeds, 3 times a day.Culturing time continues 56d.PH is 7.2-7.8,25-31 DEG C of water temperature during cultivation.Table 1 is A, B feed formula and Analysis on Nutritious Ingredient of Fattening of embodiment 1 (dry matter basis, %).
Table 1
Result of the test is as shown in Fig. 1, table 2-5.Fig. 1 is chlorella alcohol extract in feed A, B formula to Pelteobagrus fulvidraco body colour Comparison diagram is influenceed, from figure 1 it appears that the Pelteobagrus fulvidraco that feed A is raised is in ash, black, and the Pelteobagrus fulvidraco body colour that feed B is raised In the different degrees of yellow such as the golden yellow, colour of loess, isabelline, it can thus be seen that chlorella alcohol extract is added in feed to be changed The body colour of kind Pelteobagrus fulvidraco, it is in Natural color to make it.Table 2 is influence contrast table of the chlorella alcohol extract to yellow catfish growing performance, from Table 2 can somewhat improve the growth performance of Pelteobagrus fulvidraco as can be seen that adding chlorella alcohol extract in feed.Table 3 is chlorella Alcohol extract is to the influence contrast table of Pelteobagrus fulvidraco body composition, and table 4 is influence of the chlorella alcohol extract to Pelteobagrus fulvidraco Biochemical Indices In Serum, Table 5 is influence contrast table of the chlorella alcohol extract to Pelteobagrus fulvidraco intestinal digestion enzyme activity.From table 3,4,5 as can be seen that adding in feed Plus chlorella alcohol extract does not have harmful effect to the safety and Health of Pelteobagrus fulvidraco.
Raised with feed D, E, F, G according to feed A and B identical method, the Pelteobagrus fulvidraco body colour of raising in the golden yellow, colour of loess, The isabelline different degrees of yellow of grade, in Natural color.
Influence of the chlorella alcohol extract of table 2 to yellow catfish growing performance
Influence (dry matter basis, %) of the chlorella alcohol extract of table 3 to Pelteobagrus fulvidraco body composition
Influence of the chlorella alcohol extract of table 4 to Pelteobagrus fulvidraco Biochemical Indices In Serum
Influence of the chlorella alcohol extract of table 5 to Pelteobagrus fulvidraco intestinal digestion enzyme activity
Embodiment 2
Chlorella alcohol extract and breaking wall of chlorella powder feed formula
To be formulated T0, T1, T2, T3, T4, T5, T6 formula feed table 6 Suo Shi, then each composition is mixed evenly.With The machine selection specification that just initial body counterpoise is 1.85g is consistent, active, the health tail of Pelteobagrus fulvidraco 630.It is randomly divided into 7 groups, every group of 3 weights Multiple, 30 tail fishes of each repetition put the circular glass fiber cylinder composition indoor circulating water cultivation system in 350L (or 300L water) in a suitable place to breed In.It is satiated with food and feeds, 3 times a day.Culturing time continues 60d.PH is 7.2-7.8,22-27 DEG C of water temperature during cultivation.Table 6 is implementation The feed formula and Analysis on Nutritious Ingredient of Fattening of example 2.
The feed formula of 6 embodiment of table 2 and Analysis on Nutritious Ingredient of Fattening (dry matter basis, %)
Result of the test is as shown in Fig. 2, table 7-11.Fig. 2 is chlorella alcohol extract and breaking wall of chlorella powder to Pelteobagrus fulvidraco body colour Influence comparison diagram, from figure 2 it can be seen that the Pelteobagrus fulvidraco that feed T0, T1 are raised is in ash, black, and feed T2, T3, T4, T5 The Pelteobagrus fulvidraco body colour raised with T6 is in the different degrees of yellow such as the golden yellow, colour of loess, isabelline, it can thus be seen that adding in feed Plus mass fraction be 0.5~2.5% chlorella alcohol extract or mass fraction be 5% breaking wall of chlorella powder can improve yellow forehead The body colour of fish, it is in Natural color to make it.
Table 7 is the influence contrast table of chlorella alcohol extract, breaking wall of chlorella powder to yellow catfish growing performance, and table 8 is bead Algae alcohol extract, breaking wall of chlorella powder are to the influence contrast table of Pelteobagrus fulvidraco body index, and table 9 is chlorella alcohol extract, broken wall bead The influence contrast table that algae powder is constituted to Pelteobagrus fulvidraco body, table 10 is chlorella alcohol extract, breaking wall of chlorella powder to the life of Pelteobagrus fulvidraco serum Change the influence contrast table of index, table 11 is the influence contrast of chlorella alcohol extract, breaking wall of chlorella powder to Pelteobagrus fulvidraco digestive enzyme Table.Can be seen that the addition chlorella alcohol extract in feed from table 8-11 does not have harmful effect to the safety and Health of Pelteobagrus fulvidraco.
The chlorella alcohol extract of table 7, influence of the breaking wall of chlorella powder to yellow catfish growing performance
The chlorella alcohol extract of table 8, influence of the breaking wall of chlorella powder to Pelteobagrus fulvidraco body index
The influence (dry matter basis, %) that the chlorella alcohol extract of table 9, breaking wall of chlorella powder are constituted to Pelteobagrus fulvidraco body
The chlorella alcohol extract of table 10, influence of the breaking wall of chlorella powder to Pelteobagrus fulvidraco Biochemical Indices In Serum
The chlorella alcohol extract of table 11, influence of the breaking wall of chlorella powder to Pelteobagrus fulvidraco digestive enzyme
It can be drawn more than, chlorella alcohol extract, or breaking wall of chlorella powder are added in yellow-head catfish feed, Huang can be improved Forehead fish body color, improves cultivation Pelteobagrus fulvidraco commodity value.In addition, the whole opisthosoma counterpoise of Pelteobagrus fulvidraco, rate of body weight gain, particular growth can be improved Rate, and reduce feed coefficient.Fish body fat content is improved, and harmful effect is not produced to Pelteobagrus fulvidraco survival rate.This feed formula It can reach under the conditions of intensive culture, regulate and control and improve the effect of Pelteobagrus fulvidraco body colour.

Claims (4)

1. a kind of improve the Pelteobagrus fulvidraco mixed feed of body colour, it is characterised in that according to the mass fraction, is made up of following component：Fish 18~25 parts of powder, 18~25 parts of dregs of beans, 8~12 parts of cotton dregs, 8~12 parts of rapeseed meal, amino acid/11 .5~3.0 part, Strong flour 20~ 26 parts, 1.5~2.5 parts of soybean lecithin, 1.5~3.5 parts of fish oil, 1.46~3.5 parts of soya-bean oil, 0~2.0 part of zeolite powder, phosphoric acid 1.5~2.0 parts of hydrogen calcium, 0.1~0.25 part of vitamin premix, 0.3~0.55 part of mineral substance premix, Choline Chloride 0.3~ 0.8 part, 0.1~0.5 part of vitamin C ester, 0~0.5 part of glycine betaine, 0~0.3 part of salt and chlorella alcohol extracting thing 0.5~2.5 2~6 parts of part or breaking wall of chlorella powder；Described amino acid is selected from 1B, L-Methionine, arginine monohydrochloride and L- color ammonia One or more of acid.
2. according to claim 1 improve the Pelteobagrus fulvidraco mixed feed of body colour, it is characterised in that described improvement body colour Pelteobagrus fulvidraco mixed feed, including 24 parts of fish meal, 20 parts of dregs of beans, 10 parts of cotton dregs, 10 parts of rapeseed meal, 1 part of 1B, L-Methionine 0.7 part, 0.05 part of L-Trp, 23.73~25.27 parts of Strong flour, 1 part of soybean lecithin, 2.5 parts of fish oil, soya-bean oil 1.46 ~1.89 parts, 1.5 parts of calcium monohydrogen phosphate, 0.2 part of vitamin premix, 0.3 part of mineral substance premix, 0.5 part of Choline Chloride, dimension life 0.5~2.5 part of plain 0.1 part of C esters, 0.5 part of glycine betaine and chlorella alcohol extracting thing.
3. according to claim 1 improve the Pelteobagrus fulvidraco mixed feed of body colour, it is characterised in that described improvement body colour Pelteobagrus fulvidraco mixed feed, including 24 parts of fish meal, 18 parts of dregs of beans, 10 parts of cotton dregs, 10 parts of rapeseed meal, 1 part of 1B, L-Methionine 0.7 part, 0.05 part of L-Trp, 23.15 parts of Strong flour, 1 part of soybean lecithin, 2.5 parts of fish oil, 1.5 parts of soya-bean oil, phosphoric acid hydrogen 1.5 parts of calcium, 0.2 part of vitamin premix, 0.3 part of mineral substance premix, 0.5 part of Choline Chloride, 0.1 part of vitamin C ester, beet 5 parts of 0.5 part of alkali and breaking wall of chlorella powder.
4. according to claim 1 improve the Pelteobagrus fulvidraco mixed feed of body colour, it is characterised in that described improvement body colour Pelteobagrus fulvidraco mixed feed, including 20 parts of fish meal, 24 parts of dregs of beans, 10 parts of cotton dregs, 10 parts of rapeseed meal, 0.33 part of L-Methionine, L- rely ammonia 1.58 parts of acid, 0.46 part of arginine monohydrochloride, 21.73 parts of Strong flour, 1 part of soybean lecithin, 2.5 parts of fish oil, soya-bean oil 2.5 Part, 1.8 parts of calcium monohydrogen phosphate, 1.5 parts of zeolite powder, 0.1 part of vitamin premix, 0.5 part of mineral substance premix, Choline Chloride 0.5 Part, 0.3 part of vitamin C ester, 0.2 part of salt and 1 part of chlorella alcohol extracting thing.
CN201710548328.0A 2017-07-06 2017-07-06 It is a kind of to improve the Pelteobagrus fulvidraco mixed feed of body colour Pending CN107307230A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115024444A (en) * 2022-07-07 2022-09-09 中国海洋大学 Composite functional additive for improving growth and body color of large yellow croaker and application thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103787941A (en) * 2014-01-17 2014-05-14 青岛科海生物有限公司 Method for extracting astaxanthin from haematococcus pluvialis
CN104171595A (en) * 2014-07-15 2014-12-03 浙江海大饲料有限公司 Exogenous pigment-free special compound feed for tachysurus fulvidraco and preparation method thereof
CN104431324A (en) * 2014-11-28 2015-03-25 广东省农业科学院动物科学研究所 High-efficiency and environment-friendly compound feed for pelteobagrus fulvidraco

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103787941A (en) * 2014-01-17 2014-05-14 青岛科海生物有限公司 Method for extracting astaxanthin from haematococcus pluvialis
CN104171595A (en) * 2014-07-15 2014-12-03 浙江海大饲料有限公司 Exogenous pigment-free special compound feed for tachysurus fulvidraco and preparation method thereof
CN104431324A (en) * 2014-11-28 2015-03-25 广东省农业科学院动物科学研究所 High-efficiency and environment-friendly compound feed for pelteobagrus fulvidraco

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
刘寒文等: "《黄颡鱼健康养殖实用新技术》", 31 March 2010, 海洋出版社 *
温辉梁: "《生物化工产品生产技术》", 3 December 2004, 江西科学技术出版社 *
许颖颖等: "利用微藻提取类胡萝卜素方法研究进展", 《食品工业科技》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115024444A (en) * 2022-07-07 2022-09-09 中国海洋大学 Composite functional additive for improving growth and body color of large yellow croaker and application thereof

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