CN110477220A - A kind of loach artifical compound feed of no fish meal and preparation method thereof - Google Patents

A kind of loach artifical compound feed of no fish meal and preparation method thereof Download PDF

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Publication number
CN110477220A
CN110477220A CN201910922123.3A CN201910922123A CN110477220A CN 110477220 A CN110477220 A CN 110477220A CN 201910922123 A CN201910922123 A CN 201910922123A CN 110477220 A CN110477220 A CN 110477220A
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parts
loach
fish meal
compound feed
artifical compound
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蔡佐楠
贠彪
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ZHUHAI HAILONG BIO-TECHNOLOGY Co Ltd
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ZHUHAI HAILONG BIO-TECHNOLOGY Co Ltd
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    • 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
    • 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
    • A23K20/142—Amino acids; Derivatives thereof
    • A23K20/147—Polymeric derivatives, e.g. peptides or proteins
    • 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
    • A23K20/22—Compounds of alkali metals
    • 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
    • A23K20/26—Compounds containing phosphorus
    • 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
    • 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
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
    • A23L3/3463—Organic compounds; Microorganisms; Enzymes
    • A23L3/3481—Organic compounds containing oxygen
    • A23L3/3508—Organic compounds containing oxygen containing carboxyl groups
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
    • A23L3/3463—Organic compounds; Microorganisms; Enzymes
    • A23L3/3544—Organic compounds containing hetero rings
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    • 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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    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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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
    • 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

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Abstract

The present invention relates to a kind of loach artifical compound feed of no fish meal and preparation methods, it comprises the following components in parts by weight: 30-40 parts of dregs of beans, 5-15 parts of rapeseed meal, 10-20 parts of cotton dregs, 10-15 parts of corn protein powder, 10-15 parts of flour, 0.5-2 parts of calcium dihydrogen phosphate, 5-10 parts of soybean oil, 2-5 parts of palm oil, 0.1-0.3 parts of choline chloride, 0.5-2 parts of Multi-vitamin and multi-mineral premix, 0.1-0.3 parts of salt, 0.01-0.05 parts of antioxidant, 0.05-0.2 parts of mould inhibitor, 0.5-2 parts of L-lysine, 0.1-1 parts of DL- METHIONINE, 1-2 parts of L- taurine, 0.8-1.2 parts of glutamine, 0.1-0.5 parts of glycine betaine, taurine, the weight ratio of glutamine and glycine betaine is 1 - 2:0.8-1.2:0.1-0.5.The nutritional balance of present invention improvement feed；Promote growth, improve immunity.

Description

A kind of loach artifical compound feed of no fish meal and preparation method thereof
Technical field
The present invention relates to the loach artifical compound feed of a kind of loach artifical compound feed more particularly to a kind of no fish meal and Preparation method.
Background technique
Loach (Misgurnus anguillicaudatus) has many advantages, such as that the speed of growth is fast, premunition is strong, and its meat Matter is delicious, and nutritive value is high, and market demand is more stable, is one of aquaculture kind of current better economic benefit.Mud Freshwater fish of the loach as omnivorousness, feeding habits are very extensive, but its Optimum dietary protein level is relatively high (34%-42%).
In recent years, with the rise in price of protein feed raw material, especially fish meal prices, make in loach feed price Rise, aquaculture cost increases.In current loach artifical compound feed, protein sources cost accounts for more than half of feed cost, this is undoubtedly The aquaculture cost for improving loach significantly impacts the cultivation enthusiasm of raiser.
Fish meal has protein content height, balance of essential amino acids, palatability as most widely used forage protein source Well, the advantages that digestibility is high and is rich in several mineral materials, vitamin and unknown growth factor.But fish meal is not as Reproducible fishery resources, yield are successively decreased year by year, and the price of global fish meal also rises steadily therewith, thus lead to fish meal The phenomenon that supply falls short of demand is increasingly severe.
It currently, is always the hot issue of nutrient fodder research with plant protein source substitution fish meal.But the plants such as dregs of beans There are many problems for a large amount of uses of property protein raw materials, and such as amino acid imbalance, palatability is poor, protein digestibility is low, there are anti- Trophic factors etc., this can inhibit the growth of cultivated animals and reduce its immunocompetence, to cause to breeding production unnecessary Economic loss.
On the other hand, ominivore-fish loach extensive for feeding habits, in order to get rid of Feed Enterprise and loach breeding industry pair The dependence of fish meal and high aquaculture cost problem, it is necessary to a kind of cheap loach artifical compound feed without fish meal is developed, To reduce production cost, the intensive culture of loach is promoted to develop.
Summary of the invention
In view of the above-mentioned problems, the object of the present invention is to provide a kind of cheap, nutrition is balanced and does not influence culture efficiency Without fish meal loach artifical compound feed, to reduce production cost, promote the fast development of loach breeding industry.
The present invention reaches above-mentioned purpose by following scheme:
In a first aspect, a kind of loach artifical compound feed of no fish meal, comprises the following components in parts by weight: dregs of beans 30-40 Part, 5-15 parts of rapeseed meal, 10-20 parts of cotton dregs, 10-15 parts of corn protein powder, 10-15 parts of flour, 0.5-2 parts of calcium dihydrogen phosphate, greatly 5-10 parts of soya-bean oil, 2-5 parts of palm oil, 0.1-0.3 parts of choline chloride, 0.5-2 parts of Multi-vitamin and multi-mineral premix, 0.1-0.3 parts of salt, 0.01-0.05 parts of antioxidant, 0.05-0.2 parts of mould inhibitor, 0.5-2 parts of L-lysine, 0.1-1 parts of DL- METHIONINE, L- ox sulphur It is 1-2 parts sour, 0.8-1.2 parts of glutamine, 0.1-0.5 parts of glycine betaine, wherein the weight of taurine, glutamine and glycine betaine Ratio is 1-2:0.8-1.2:0.1-0.5.
Second aspect provides a kind of preparation method of the loach artifical compound feed of no fish meal, comprising: by raw material mixed powder After broken, mixing is squeezed after cutting to obtain the final product.
Compared with prior art, the present invention has the beneficial effect that without the loach artifical compound feed of fish meal:
1, supplement is added to L-lysine, DL- METHIONINE and taurine that plant protein material is lacked, improves feed Nutritional balance；
2, the glutamine contained can promote loach growth, improve its immunity；
3, taurine, glutamine and glycine betaine mix at a specific ratio, and phytoprotein in feed both can be improved Utilization rate, and have very strong feeding active, it can promote the appetite of loach.
Specific embodiment
In order to efficiently solve these problems, substitute such that plant protein material is a large amount of or even completely fish meal, The present invention is attempted by adding a certain proportion of somatomedin, immunopotentiator and phagostimulant, while supplementing the required ammonia of addition The shortcomings that method of base acid improves feed formula, makes up plant protein material, to guarantee while reducing feed cost The growth and health of cultivated animals.
To achieve the above object, the technical solution used in the present invention is as follows:
In a first aspect, a kind of loach artifical compound feed of no fish meal, comprises the following components in parts by weight: dregs of beans 30-40 Part, 5-15 parts of rapeseed meal, 10-20 parts of cotton dregs, 10-15 parts of corn protein powder, 10-15 parts of flour, 0.5-2 parts of calcium dihydrogen phosphate, greatly 5-10 parts of soya-bean oil, 2-5 parts of palm oil, 0.1-0.3 parts of choline chloride, 0.5-2 parts of Multi-vitamin and multi-mineral premix, 0.1-0.3 parts of salt, 0.01-0.05 parts of antioxidant, 0.05-0.2 parts of mould inhibitor, 0.5-2 parts of L-lysine, 0.1-1 parts of DL- METHIONINE, L- ox sulphur It is 1-2 parts sour, 0.8-1.2 parts of glutamine, 0.1-0.5 parts of glycine betaine, wherein the weight of taurine, glutamine and glycine betaine Ratio is 1-2:0.8-1.2:0.1-0.5.
Preferably, the weight ratio of the taurine, glutamine and glycine betaine is 1:1:0.3.
In a preferred embodiment, a kind of loach artifical compound feed of no fish meal, the group including following parts by weight Point: 35 parts of dregs of beans, 10 parts of rapeseed meal, 15 parts of cotton dregs, 12 parts of corn protein powder, 13.5 parts of flour, 1 part of calcium dihydrogen phosphate, soybean oil 5 Part, 4 parts of palm oil, 0.2 part of choline chloride, 1 part of Multi-vitamin and multi-mineral premix, 0.2 part of salt, 0.02 part of antioxidant, mould inhibitor 0.08 part, 0.5 part of L-lysine, 0.2 part of DL- METHIONINE, 1 part of taurine, 1 part of glutamine, 0.3 part of glycine betaine.
In another preferred embodiment, a kind of loach artifical compound feed of no fish meal, including following parts by weight Component: 30 parts of dregs of beans, 12 parts of rapeseed meal, 18 parts of cotton dregs, 14 parts of corn protein powder, 11.5 parts of flour, 1 part of calcium dihydrogen phosphate, soybean 5 parts of oil, 0.2 part of choline chloride, 1.0 parts of Multi-vitamin and multi-mineral premix, 0.2 part of salt, 0.03 part of antioxidant, is prevented by 4 parts of palm oil Mould dose 0.07 part, 0.5 part of L-lysine, 0.2 part of DL- METHIONINE, 1 part of taurine, 1 part of glutamine, 0.3 part of glycine betaine.
In above-mentioned loach artifical compound feed, antioxidant can be ethyoxyl Kui Lin.
In above-mentioned loach artifical compound feed, mould inhibitor can be calcium propionate.
Unique trophism based on fish meal, the present invention have the non-business additive of special ratios by screening and compatibility (growth accelerator, immunopotentiator and phagostimulant), reaches the effect of cooperative compensating, while supplementing addition essential amino acid, So as to make up the defect of vegetable protein raw material in formula, fish meal can be largely even substituted completely, reducing feed While cost, guarantee the growth and health of cultivated animals.
Second aspect provides a kind of preparation method of the loach artifical compound feed of no fish meal, comprising: by raw material mixed powder After broken, mixing is squeezed after cutting to obtain the final product.
Compared with prior art, the present invention has the beneficial effect that without the loach artifical compound feed of fish meal:
1, supplement is added to L-lysine, DL- METHIONINE and taurine that plant protein material is lacked, improves feed Nutritional balance；
2, the glutamine contained can promote loach growth, improve its immunity；
3, taurine, glutamine and glycine betaine mix at a specific ratio, and phytoprotein in feed both can be improved Utilization rate, and have very strong feeding active, it can promote the appetite of loach.
Below in conjunction with specific embodiment, invention is further explained.
In artifical compound feed embodiment of the invention, Multi-vitamin and multi-mineral premix may is that composite mineral salt and compound Vitamin；Wherein:
Composite mineral salt (mg/kg feed): ZnSO4·7H2O, 400；MnSO4·4H2O, 50；CoCl2·6H20,80； CuSO4·5H2O, 10；AlCl3·6H2O, 15；KIO3, 5；FeSO4·7H2O, 1000；NaCl, 500；Na2SeO3, 8；
Multi-vitamins (mg/kg feed): vitamin B1, 80；Vitamin B2, 150；Vitamin B6, 60；Calcium pantothenate, 400； Niacin, 850；Folic acid, 15；Vitamin B12, 0.2；Biotin, 5；Inositol, 2000；Vitamin C, 300；Vitamin K3, 35；Dimension life Plain E, 120；Vitamin D3, 2500IU；Vitamin A, 5000IU.
Embodiment 1
Take 35 parts of smashed feedstuff dregs of beans, 10 parts of rapeseed meal, 15 parts of cotton dregs, 12 parts of corn protein powder, flour 13.5 Part, 1 part of calcium dihydrogen phosphate, 5 parts of soybean oil, 4 parts of palm oil, 0.2 part of choline chloride, 1 part of Multi-vitamin and multi-mineral premix, salt 0.2 Part, 0.02 part of ethyoxyl Kui Lin, 0.08 part of calcium propionate, 0.5 part of L-lysine, 0.2 part of DL- METHIONINE, 1 part of taurine, paddy ammonia It 1 part of amide, 0.3 part of glycine betaine, sieves with 100 mesh sieve.After above-mentioned raw materials are sufficiently mixed, after feed manufacturing machine extrusion granulation, drying, It is packaged loach artifical compound feed of the pack to get the present invention without fish meal.
Forage protein content obtained by the present embodiment is 40%, and fat content 10% can sufficiently meet the need of loach growth It wants, while L-lysine, DL- METHIONINE, taurine, glutamine and glycine betaine can be improved the nutritional balance of feed and fit Mouth property.
Embodiment 2
Take 30 parts of smashed feedstuff dregs of beans, 12 parts of rapeseed meal, 18 parts of cotton dregs, 14 parts of corn protein powder, flour 11.5 Part, 1 part of calcium dihydrogen phosphate, 5 parts of soybean oil, 4 parts of palm oil, 0.2 part of choline chloride, 1.0 parts of Multi-vitamin and multi-mineral premix, salt 0.2 part, 0.03 part of ethyoxyl Kui Lin, 0.07 part of calcium propionate, 0.5 part of L-lysine, 0.2 part of DL- METHIONINE, 1 part of taurine, paddy It 1 part of glutamine, 0.3 part of glycine betaine, sieves with 100 mesh sieve.After above-mentioned raw materials are sufficiently mixed, through feed manufacturing machine extrusion granulation, drying Afterwards, it is packaged loach artifical compound feed of the pack to get the present invention without fish meal.
Forage protein content obtained by the present embodiment is 35%, and fat content 10% can sufficiently meet the need of loach growth It wants, while L-lysine, DL- METHIONINE, taurine, glutamine and glycine betaine can be improved the nutritional balance of feed and fit Mouth property.
Test example 1
Raising original body mass respectively with 1 gained loach feed of embodiment and common commercial loach feed (control group) is 6 grams Loach three months, after experiment, take each experimental group loach, claim single weight and total weight, calculate material than (food consumption Amount/weight gain) and grazing rate (100 × feed consumption/[(original body mass+terminal weight)/2]/feeding number of days).Experiment knot Shown in fruit table 1.
Wherein, common commercial loach used in control group is formulated are as follows: it is calculated with weight fraction, 17 parts of fish meal, 20 parts of dregs of beans, 10 parts of cotton dregs, 10 parts of rapeseed meal, 10 parts of corn protein powder, 22 parts of flour, 1 part of calcium dihydrogen phosphate, 8.5 parts of soybean oil, choline chloride 0.2 part, 1 part of Multi-vitamin and multi-mineral premix, 0.2 part of salt, 0.03 part of antioxidant, 0.07 part of mould inhibitor.Wherein crude protein 40%, Crude fat 10%.
Table 1:
Grouping Common commercial loach feed 2 feed of embodiment
Sample number 96 96
Last average weight (g) 37.71±4.62 39.05±6.91
Material ratio 1.33±0.08 1.29±1.32
Grazing rate (%/day) 2.09±0.16 2.17±0.23
Table 1 the result shows that, the loach feed provided using embodiment 1, wherein the L-lysine contained, L-Methionine, The nutritional balance and palatability of feed can be improved in taurine, glutamine and glycine betaine, reduces material ratio, promotes loach raw It is long.
Test example 2
Raising original body mass respectively with 2 gained loach feed of embodiment and common commercial loach feed (control group) is 6 grams Loach three months, after experiment, take each experimental group loach, claim single weight and total weight, calculate material than (food consumption Amount/weight gain) and grazing rate (100 × feed consumption/[(original body mass+terminal weight)/2]/feeding number of days), measurement list A fish length calculates coefficient of condition (100 × fish body weight/fish length3), solution takes loach liver later, calculate liver body ratio (100 × Liver weight/fish body weight).Experimental result is as shown in table 1.
Wherein, common commercial loach used in control group is formulated are as follows: is calculated with weight fraction, 17 parts of fish meal, 20 parts of dregs of beans, cotton 10 parts of the dregs of rice, 10 parts of rapeseed meal, 10 parts of corn protein powder, 22 parts of flour, 1 part of calcium dihydrogen phosphate, 8.5 parts of soybean oil, choline chloride 0.2 Part, 1 part of Multi-vitamin and multi-mineral premix, 0.2 part of salt, 0.03 part of antioxidant, 0.07 part of mould inhibitor.Wherein crude protein 35%, slightly Fat 10%.
Table 2:
Grouping Common commercial loach feed 2 feed of embodiment
Sample number 96 96
Last average weight (g) 37.42±6.71 38.11±4.98
Material ratio 1.30±0.26 1.28±0.49
Grazing rate (%/day) 2.12±0.35 2.17±0.33
Coefficient of condition (g/cm3) 2.32±0.52 2.36±0.71
Liver body ratio (%) 1.62±0.11 1.63±0.42
Table 2 the result shows that, the loach feed provided using embodiment 2, wherein the L-lysine contained, DL- METHIONINE, The nutritional balance and palatability of feed can be improved in taurine, glutamine and glycine betaine, reduces material ratio, promotes loach raw It is long.
Test example 3
The ratio effect of taurine, glutamine and glycine betaine
This test example is orthogonal test of multiple factors (L9, Three factors-levels) and illustrate the taurine of proper ratio: paddy ammonia Amide: influence of the glycine betaine to loach (just weighing about 6g) growth and grazing rate, experimental period are 60 days, and empirical factor water-glass is such as Table 3.
Table 3:
Wherein, basal feed formula are as follows: calculated with weight fraction, 33 parts of dregs of beans, 10 parts of rapeseed meal, 15 parts of cotton dregs, corn egg 12 parts of white powder, 13.5 parts of flour, 1 part of calcium dihydrogen phosphate, 5 parts of soybean oil, 4 parts of palm oil, 0.2 part of choline chloride, Multi-vitamin and multi-mineral 1 part of premix, 0.2 part of salt, 0.02 part of ethyoxyl Kui Lin, 0.08 part of calcium propionate, 0.5 part of L-lysine, DL- METHIONINE 0.2 Part, taurine, glutamine and glycine betaine are as shown in table 3, carry out trim using cellulose.Wherein crude protein 39%, thick rouge Fat 10%.
Experimental result is as follows:
Table 4:
Experiment number Taurine (%) Glutamine (%) Glycine betaine (%) Rate of body weight gain (%) Material ratio Grazing rate (%/day)
1 0.5 0.8 0.1 20.44±4.87 1.42±0.34 1.88±0.39
2 0.5 1.2 0.5 20.81±6.01 1.40±0.29 1.89±0.45
3 0.5 1.6 1 18.77±2.11 1.66±0.31 1.71±0.16
4 1 0.8 0.5 24.37±3.76 1.28±0.12 2.03±0.22
5 1 1.2 1 21.82±3.67 1.45±0.27 1.90±0.31
6 1 1.6 0.1 20.98±4.00 1.39±0.33 1.90±0.09
7 2 0.8 1 21.12±3.21 1.32±0.32 1.92±0.50
8 2 1.2 0.1 23.90±4.88 1.26±0.09 2.01±0.06
9 2 1.6 0.5 22.12±3.12 1.31±0.11 1.94±0.41
Table 4 shows: the weight ratio of taurine, glutamine and glycine betaine is 1-2:0.8-1.2:0.1-0.5 in feed When, the level of growth and grazing rate of loach can be significantly improved, while reducing feed material ratio.
This shows that taurine, glutamine and glycine betaine mix at a specific ratio, and vegetable protein in feed both can be improved The utilization rate of matter, and have very strong feeding active, it can promote the appetite of loach.
The above, preferable specific embodiment only of the invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Design is subject to equivalent substitution or change, should be covered by the scope of protection of the present invention.

Claims (7)

1. a kind of loach artifical compound feed of no fish meal, which is characterized in that comprise the following components in parts by weight: dregs of beans 30-40 Part, 5-15 parts of rapeseed meal, 10-20 parts of cotton dregs, 10-15 parts of corn protein powder, 10-15 parts of flour, 0.5-2 parts of calcium dihydrogen phosphate, greatly 5-10 parts of soya-bean oil, 2-5 parts of palm oil, 0.1-0.3 parts of choline chloride, 0.5-2 parts of Multi-vitamin and multi-mineral premix, 0.1-0.3 parts of salt, 0.01-0.05 parts of antioxidant, 0.05-0.2 parts of mould inhibitor, 0.5-2 parts of L-lysine, 0.1-1 parts of DL- METHIONINE, L- ox sulphur It is 1-2 parts sour, 0.8-1.2 parts of glutamine, 0.1-0.5 parts of glycine betaine, wherein the weight of taurine, glutamine and glycine betaine Ratio is 1-2:0.8-1.2:0.1-0.5.
2. a kind of loach artifical compound feed of no fish meal according to claim 1, which is characterized in that the taurine, The weight ratio of glutamine and glycine betaine is 1:1:0.3.
3. a kind of loach artifical compound feed of no fish meal according to claim 2, which is characterized in that including following weight The component of part: 35 parts of dregs of beans, 10 parts of rapeseed meal, 15 parts of cotton dregs, 12 parts of corn protein powder, 13.5 parts of flour, 1 part of calcium dihydrogen phosphate, 5 parts of soybean oil, 4 parts of palm oil, 0.2 part of choline chloride, 1 part of Multi-vitamin and multi-mineral premix, 0.2 part of salt, 0.02 part of antioxidant, 0.08 part of mould inhibitor, 0.5 part of L-lysine, 0.2 part of DL- METHIONINE, 1 part of taurine, 1 part of glutamine, 0.3 part of glycine betaine.
4. a kind of loach artifical compound feed of no fish meal according to claim 2, which is characterized in that a kind of no fish meal Loach artifical compound feed, comprises the following components in parts by weight: 30 parts of dregs of beans, 12 parts of rapeseed meal, and 18 parts of cotton dregs, corn protein powder 14 Part, 11.5 parts of flour, 1 part of calcium dihydrogen phosphate, 5 parts of soybean oil, 4 parts of palm oil, 0.2 part of choline chloride, Multi-vitamin and multi-mineral premix 1.0 parts, 0.2 part of salt, 0.03 part of antioxidant, 0.07 part of mould inhibitor, 0.5 part of L-lysine, 0.2 part of DL- METHIONINE, ox sulphur 1 part, 1 part of glutamine, 0.3 part of glycine betaine of acid.
5. according to claim 1 to a kind of loach artifical compound feed of any no fish meal in 4, which is characterized in that anti- Oxidant is ethyoxyl Kui Lin.
6. according to claim 1 to a kind of loach artifical compound feed of any no fish meal in 4, which is characterized in that anti- Mould dose is calcium propionate.
7. the preparation method of any loach artifical compound feed without fish meal, feature exist in a kind of claim 1 to 6 In, comprising: by raw material mixed powder it is broken after, mixing, squeeze cutting after to obtain the final product.
CN201910922123.3A 2019-09-27 2019-09-27 A kind of loach artifical compound feed of no fish meal and preparation method thereof Pending CN110477220A (en)

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Application publication date: 20191122