CN106260786A - A kind of higher fatty acid low albumen environment-friendly type Cyprinus carpio is bred as mixed feed and preparation method thereof - Google Patents
A kind of higher fatty acid low albumen environment-friendly type Cyprinus carpio is bred as mixed feed and preparation method thereof Download PDFInfo
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- CN106260786A CN106260786A CN201610713190.0A CN201610713190A CN106260786A CN 106260786 A CN106260786 A CN 106260786A CN 201610713190 A CN201610713190 A CN 201610713190A CN 106260786 A CN106260786 A CN 106260786A
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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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- 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
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Abstract
The present invention relates to a kind of higher fatty acid low albumen environment-friendly type Cyprinus carpio and be bred as mixed feed and preparation method thereof.nullChange feedstuff and include fish flour 25 parts、One-level meat powder 4 10 parts、Zein powder 3 10 parts、Bean cake 10 25 parts、Rapeseed cake 10 25 parts、DDGS 3 10 parts、5 15 parts of flour、Semen Tritici aestivi 3 10 parts、Semen Brassicae campestris 14 parts，Semen Pericarpium Zanthoxyli 15 parts、Soybean oil 13 parts、Testa oryzae oil 13 parts、5 15 parts of Testa oryzae、28 parts of wheat bran、Dalcium biphosphate 13 parts、98.5% lysine hydrochloride 0.2 0.4 parts、99%DL methionine 0.05 0.2 parts、Choline chloride 0.05 0.2 parts、Can profit health 0.02 0.04 parts、Complex vitamin premix 0.2 0.6 parts、Composite mineral matter premix material 12 parts、Antioxidant 0.01 0.05 parts、Antifungus agent 0.1 0.15 parts.The feedstuff of the present invention is compared with existing like product, and the speed of growth is unaffected, but feed formula cost can be greatly lowered, and improves feed efficiency；Can reduce nitrogen discharged environmental benefit is substantially better than existing product simultaneously.
Description
Technical field
The present invention relates to a kind of carp feed, it is more particularly related to a kind of higher fatty acid low albumen environment-friendly type Cyprinus carpio
Fish is bred as mixed feed and preparation method thereof, belongs to carp feed technical field.
Background technology
Cyprinus carpio is one of traditional freshwater aquiculture kind of China, belongs to Cypriniformes, Cyprinidae, bottom ominivore-fish, Cyprinus carpio without
Stomach, intestinal is the shortest, intestinal a length of body length 1～2 times.National carp culture yield 3,170,000 tons in 2014, accounts for whole nation fresh water Aquatic product and supports
Growing the 10.8% of total output, yield is only second to the Ctenopharyngodon idellus (China Fisheries yearbook, 2015) that ranked first position in eating feeding fish, can
Seeing, Cyprinus carpio occupies an important position in China's agricultural economy.
The Cyprinus carpio nutritional need that NRC (2011) is given is digestible protein 32%, digestible energy 3200 kcal/kg feedstuff
(in terms of dry).People's Republic of China's marine industry standard SC/T1026-2002 adult fish of cyprinoid feedstuff crude protein is not less than
30%, crude fat is not less than 4%.Protein is the raw material that in commercial feed formula, price is the most expensive, reduces protein in feedstuff and makees
It is one of important goal of commercial formulation for energy expenditure.Therefore, feedstuff adds appropriate fat, it is possible to reach to reduce or
" save " purpose that protein needs.Owing to the requirement of fat is affected by Fish by feed protein and saccharide level, its
Real demand is difficult to be determined accurately, and therefore NRC does not provides the crude fat requirement of Fish yet.Cyprinus carpio grit is bred as commodity material
Being affected by processing technique, crude fat level is many about 5%, and fat height may result in feed meal rate and raises, and resistance to water reduces.With
Popularizing of puffing material, Cyprinus carpio incubation feed fat level can be met from process aspect and raise further.
Carp culture is mainly distributed on Tianjin, Liaoning, Shandong, Henan, Changchun, Harbin, Shaanxi, Sichuan.
The common feature in these regions is that the culture-cycle is the shortest, for being rapidly achieved listing specification, to feed quality requirement
High.In practice, raiser often selects feedstuff according to crude protein and feed price, and in order to cater to the needs of raiser, Cyprinus carpio is raised
Material crude protein does higher and higher, reaches more than 34%, and crude fat remains in that about 5%.This product orientation have ignored crude fat
The lifting of level, causes protein excess, and the protein of excess is eventually converted into sugar, fat or oxidation with deaminizating and supplies amount, makes
Energy utilization efficiency reduces.And protein content is too high, causes not digesting nitrogen substance and get rid of increase, throw something and feed for a long time and can aggravate water
Body pollution.
In recent years, along with penetration and promotion and the raising of cultural technique of Cyprinus carpio commercial feed, per unit area yield increases year by year, and raises
Material cost of material amount of increase is big, and Cyprinus carpio terminal price is low, and the profitability of raiser reduces the most year by year.It is total that feed cost accounts for cultivation
How cost more than 70%, reduce feed cost and put into, promote carp culture benefit extremely important.Therefore, change existing Cyprinus carpio to educate
Become material mixed feed nutrition parameters to set thinking, properly increase fat level, reduce protein level simultaneously, develop higher fatty acid low egg
White Cyprinus carpio is bred as feedstuff to improving the energy utilization efficiency of feedstuff, reduces weightening finish feed cost, improves culture efficiency, have important
Realistic meaning.
State Intellectual Property Office discloses Publication No. CN105595064A in 2016.5.25, entitled " a kind of rich
Cyprinus carpio anti-stress feed containing Semen Pericarpium Zanthoxyli " invention, a kind of Cyprinus carpio anti-stress feed rich in Semen Pericarpium Zanthoxyli of this disclosure of the invention, bag
The raw material including following weight portion is made: flour 5-10 part, bran 2-9 part, Testa oryzae 8-14 part, soybean phospholipid oil meal 1.5-3 part,
Semen Pericarpium Zanthoxyli 2-10 part, fish flour 2-5 part, soybean meal 20-30 part of 43%, rapeseed cake 20-30 part, Zein powder 3-8 part, rice egg
White lead 3-5 part, extra dry white wine distiller grains 2-6 part, dalcium biphosphate 2.0-3.5 part, bentonite 2.5-5 part, 98.5% lysine hydrochloride 0.2-
0.5 part, vitamin premix 0.3-0.8 part, microelement pre-mix material 0.5-2 part.The present invention is according to the fat of all feeds raw material
Fat acid forms, and preparation is with Semen Pericarpium Zanthoxyli for primary fat source, and the feedstuff of linoleic acid plus linolenic acid proportional balancing method, improving the anti-of Cyprinus carpio should
The ability of swashing, saves the raw material in short supply such as fish oil and Oleum Glycines, not only effectively reduces product cost, and do not interfere with the productivity of fish
Energy.
Above-mentioned prior art stresses in the selection of fat source, and Semen Pericarpium Zanthoxyli provides certain essential fatty acid.Semen Pericarpium Zanthoxyli is one
Plant relatively inexpensive fat source, and specific essential fatty acid can be provided, but supply is very limited.Can be as a kind of fat source
Supplement.But still there is weight Protein Index in this feedstuff, and the deficiency of light fat index.
Summary of the invention
Present invention seek to address that in prior art that Cyprinus carpio is bred as feedstuff weight Protein Index, and the deficiency of light fat index,
And emphasis is short for region culture-cycles such as the north, Xi'an, Ningxia, feed quality is required height, special in conjunction with Cyprinus carpio nutrition physiology
Point, it is provided that a kind of higher fatty acid low albumen Cyprinus carpio is bred as mixed feed.On the premise of the speed of growth is constant, it is possible to be greatly lowered
Feed formula cost, improves feed efficiency；Environmental benefit aspect, can reduce nitrogen discharged, alleviate environmental pollution.
In order to realize foregoing invention purpose, its concrete technical scheme is as follows:
A kind of higher fatty acid low albumen environment-friendly type Cyprinus carpio is bred as mixed feed, it is characterised in that: include following in parts by weight
Raw material:
Fish flour 2-5 part, one-level meat powder 4-10 part, Zein powder 3-10 part, bean cake 10-25 part, rapeseed cake 10-25 part, DDGS 3-
10 parts, flour 5-15 part, Semen Tritici aestivi 3-10 part, Semen Brassicae campestris 1-4 part, Semen Pericarpium Zanthoxyli 1-5 part, soybean oil 1-3 part, Testa oryzae oil 1-3 part, rice
Bran 5-15 part, wheat bran 2-8 part, dalcium biphosphate 1-3 part, 98.5% lysine hydrochloride 0.2-0.4 part, 99%DL-methionine 0.05-
0.2 part, choline chloride 0.05-0.2 part, can profit health 0.02-0.04 part, complex vitamin premix 0.2-0.6 part, complex mineral
Matter premix material 1-2 part, antioxidant 0.01-0.05 part, antifungus agent 0.1-0.15 part.
Fish flour of the present invention is domestic fish meal.
Of the present invention can Li Kang be the compound bile acid product that Sangpu Biochemical Tech. Co., Ltd., Beijing develops.
Complex vitamin premix of the present invention every kilogram contains: vitamin A acetate (500000IU/g),
1.80g；VD3(500000IU/g), 1.10 g；DL-a tocopherol acetate (500g/kg), 56.8g；VK3(230g/kg),
0.8g；VBl2(10g/kg) ,0.83g；Bio (20g/kg), 10g；Folic acid (96 g/kg), 0.11g；Thiamine nitrate
(980g/kg), 0.102g；Vc acetate (930g/kg), 38.33g；Nicotinic acid (990g/kg), 5.66g；Inositol (990g/kg),
89.80 g；D-VB5 calcium (980g/kg), 2.89g: riboflavin (800g/kg), 2.50g；Pyridoxine hydrochloride (980g/kg),
1.225g；Remaining is corn starch.
Composite mineral matter premix material of the present invention is the aquatic products composite mineral matter premix material that this area is conventional.Excellent
Choosing, described composite mineral matter premix material is the F29M omnivorefish trace of Sichuan premix material factory of Tongwei Co., Ltd.
Element premix material.
Higher fatty acid low albumen environment-friendly type Cyprinus carpio of the present invention is bred as in mixed feed, and the mass fraction of crude protein is
30-32%, the mass fraction of crude fat is 10-15%.
A kind of higher fatty acid low albumen Cyprinus carpio is bred as the preparation method of mixed feed, it is characterised in that: include that following technique walks
Rapid:
A, by dalcium biphosphate, 98.5% lysine hydrochloride, 99%DL-methionine, choline chloride, complex vitamin premix, multiple
Conjunction mineral substance premix, Ke Likang, antioxidant, antifungus agent, according to formula mix homogeneously in small powder mixer, obtain small powder
Premix；
B, by fish flour, one-level meat powder, Zein powder, bean cake, rapeseed cake, DDGS, Semen Tritici aestivi, Semen Brassicae campestris, Semen Pericarpium Zanthoxyli, Testa oryzae, wheat bran
Mix according to formula, then coarse pulverization；
C, coarse pulverization raw material step B obtained carry out separating twice and micronizing again；Add the small powder that step A obtains pre-
Mixture, flour and Testa oryzae oil carry out secondary mixing, obtain secondary mixing raw material；
D, secondary mixing feedstock transportation step C obtained enter quality-adjusting device and carry out steam regulation of texture, conditioning of texture, obtain quenched material；
E, quenched material step D obtained deliver into extruder, by extruder ring mould, obtain wet soft
Grain, enters back into dehydrator and is dried, and obtains drying granule；
F, soybean oil is uniformly sprayed the drying particle surface obtained in step E, obtain the higher fatty acid low albumen environmental protection of the present invention
Type Cyprinus carpio is bred as mixed feed finished product.
In stepb, the crusher sifting panel aperture of described coarse pulverization is 1.5-2.0 millimeter to the present invention.
The present invention is in step C, and described separating twice sieve board of grinder selects 0.8-1.0 millimeter；Described micronizing is thin
Degree is at least 98% 60 mesh excessively, and at least 85% crosses 80 mesh.
The present invention is in step C, and the time of described secondary mixing is 120-180s, and the coefficient of variation is less than 5%.
In step D, the refining temperature of described steam regulation of texture, conditioning of texture is at least 95 DEG C to the present invention, steam pressure 0.3-
0.45MPa, in manipulator, water addition is the 8-12% of feed relative.
The present invention is in step E, and described bulking machine ring mould pore size of template is 2.0-6.0mm, described wet soft granule water
Dividing content is 22-28%.
The present invention is in step E, and described dehydrator is dried middle drying temperature and is 90-110 DEG C.
The Advantageous Effects that the present invention brings:
1, the higher fatty acid low albumen environment-friendly type Cyprinus carpio that the present invention provides is bred as mixed feed mainly for Deng Zhuyang Cyprinus carpio district, the north
The territory culture-cycle is short, current feed product trophonemata indicated weight protein, the deficiency of light fat index, special in conjunction with Cyprinus carpio nutrition physiology
Point, by by the fish flour of specific usage ratio, one-level meat powder, Zein powder, Semen Brassicae campestris, Semen Pericarpium Zanthoxyli, soybean oil, Testa oryzae oil etc.
Raw material is reasonably combined, the mass fraction 30-32% of crude protein, and the mass fraction of crude fat is 10-15%, adds specific consumption simultaneously
Bile salt help fat digestion to utilize, and be processed into buoyancy expanding compound feed.The feedstuff of the present invention and existing similar product
Condition ratio, the speed of growth is unaffected, but feed formula cost can be greatly lowered, and improves feed efficiency；Can reduce simultaneously
Nitrogen discharged environmental benefit is substantially better than existing product.
2, glyceride stock of the present invention variation, can preferably meet the Cyprinus carpio needs to unsaturated fatty acid, has fat concurrently new
The advantage that fresh, valency is low.Preferred oil Semen Allii Tuberosi, Semen Pericarpium Zanthoxyli, soybean oil, Testa oryzae oil are fat source, and reasonably combined, and Semen Brassicae campestris contains 36%
Left and right fat, Semen Pericarpium Zanthoxyli, containing about 20% fat, directly uses and can ensure that oils and fats freshness.Cyprinus carpio needs the linolenic acid of 0.5-1%,
The linoleic acid (NRC, 2011) of 1%, in Semen Brassicae campestris and Fructus Zanthoxyli oil, linolenic acid content is of a relatively high, can preferably meet Cyprinus carpio to Asia
The needs of fiber crops acid.In addition, the north have more rice processing factory, Testa oryzae oil is in liberal supply.Testa oryzae oil and Semen Pericarpium Zanthoxyli also have price
Cheap advantage, can reduce formulation cost.
3, product of the present invention adds the bile salt of given dose, can promote digestion and the absorption of fat, ensure metabolism device
Official's liver health, beneficially body health, and then guarantee growth performance.
4, product of the present invention can increase the digestible energy of feedstuff by improving fat content, and then improves feed protein
Utilization rate.Proving through feeding experiment, with existing crude protein mass fraction 34%, the Cyprinus carpio of crude fat mass fraction 5% is bred as material
Comparing, use the carp growth speed that product of the present invention is fed faster, the price of deed is higher, can increase raiser's profit.
Detailed description of the invention
Embodiment 1
A kind of higher fatty acid low albumen environment-friendly type Cyprinus carpio is bred as mixed feed, including following raw materials by weight:
Fish flour 2 parts, one-level meat powder 4 parts, Zein powder 3 parts, bean cake 10 parts, rapeseed cake 10 parts, DDGS 3 parts, 5 parts of flour, Semen Tritici aestivi
3 parts, Semen Brassicae campestris 1 part, Semen Pericarpium Zanthoxyli 1 part, soybean oil 1 part, Testa oryzae oil 1 part, 5 parts of Testa oryzae, 2 parts of wheat bran, dalcium biphosphate 1 part,
98.5% lysine hydrochloride 0.2 part, 99%DL-methionine 0.05 part, choline chloride 0.05 part, can profit health 0.02 part, compound dimension raw
Element premix material 0.2 part, composite mineral matter premix material 1 part, antioxidant 0.01 part, antifungus agent 0.1 part.
Embodiment 2
A kind of higher fatty acid low albumen environment-friendly type Cyprinus carpio is bred as mixed feed, including following raw materials by weight:
Fish flour 5 parts, one-level meat powder 10 parts, Zein powder 10 parts, bean cake 25 parts, rapeseed cake 25 parts, DDGS 10 parts, 15 parts of flour,
Semen Tritici aestivi 10 parts, Semen Brassicae campestris 4 parts, Semen Pericarpium Zanthoxyli 5 parts, soybean oil 3 parts, Testa oryzae oil 3 parts, 15 parts of Testa oryzae, 8 parts of wheat bran, dalcium biphosphate 3
Part, 98.5% lysine hydrochloride 0.4 part, 99%DL-methionine 0.2 part, choline chloride 0.2 part, can profit health 0.04 part, compound dimension raw
Element premix material 0.6 part, composite mineral matter premix material 2 parts, antioxidant 0.05 part, antifungus agent 0.15 part.
Embodiment 3
A kind of higher fatty acid low albumen environment-friendly type Cyprinus carpio is bred as mixed feed, including following raw materials by weight:
Fish flour 3.5 parts, one-level meat powder 7 parts, Zein powder 6.5 parts, bean cake 17.5 parts, rapeseed cake 17.5 parts, DDGS 6.5 parts, face
10 parts of powder, Semen Tritici aestivi 6.5 parts, Semen Brassicae campestris 2.5 parts, Semen Pericarpium Zanthoxyli 3 parts, soybean oil 2 parts, Testa oryzae oil 2 parts, 10 parts of Testa oryzae, 5 parts of wheat bran,
Dalcium biphosphate 2 parts, 98.5% lysine hydrochloride 0.3 part, 99%DL-methionine 0.125 part, choline chloride 0.125 part, Ke Likang
0.03 part, complex vitamin premix 0.4 part, composite mineral matter premix material 1.5 parts, antioxidant 0.03 part, antifungus agent 0.125
Part.
Embodiment 4
A kind of higher fatty acid low albumen environment-friendly type Cyprinus carpio is bred as mixed feed, including following raw materials by weight:
Fish flour 3 parts, one-level meat powder 9 parts, Zein powder 5.5 parts, bean cake 21 parts, rapeseed cake 12 parts, DDGS 8 parts, 11 parts of flour,
Semen Tritici aestivi 5 parts, Semen Brassicae campestris 2 parts, Semen Pericarpium Zanthoxyli 2 parts, soybean oil 2.5 parts, Testa oryzae oil 1.5 parts, 11 parts of Testa oryzae, 3 parts of wheat bran, biphosphate
Calcium 1.5 parts, 98.5% lysine hydrochloride 0.25 part, 99%DL-methionine 0.1 part, choline chloride 0.06 part, can profit health 0.035 part,
Complex vitamin premix 0.5 part, composite mineral matter premix material 1.1 parts, antioxidant 0.02 part, antifungus agent 0.12 part.
Embodiment 5
A, by dalcium biphosphate, 98.5% lysine hydrochloride, 99%DL-methionine, choline chloride, complex vitamin premix, multiple
Conjunction mineral substance premix, Ke Likang, antioxidant, antifungus agent, according to formula mix homogeneously in small powder mixer, obtain small powder
Premix；
B, by fish flour, one-level meat powder, Zein powder, bean cake, rapeseed cake, DDGS, Semen Tritici aestivi, Semen Brassicae campestris, Semen Pericarpium Zanthoxyli, Testa oryzae, wheat bran
Mix according to formula, then coarse pulverization；
C, coarse pulverization raw material step B obtained carry out separating twice and micronizing again；Add the small powder that step A obtains pre-
Mixture, flour and Testa oryzae oil carry out secondary mixing, obtain secondary mixing raw material；
D, secondary mixing feedstock transportation step C obtained enter quality-adjusting device and carry out steam regulation of texture, conditioning of texture, obtain quenched material；
E, quenched material step D obtained deliver into extruder, by extruder ring mould, obtain wet soft
Grain, enters back into dehydrator and is dried, and obtains drying granule；
F, soybean oil is uniformly sprayed the drying particle surface obtained in step E, obtain the higher fatty acid low albumen environmental protection of the present invention
Type Cyprinus carpio is bred as mixed feed finished product.
Embodiment 6
On the basis of embodiment 5:
In stepb, the crusher sifting panel aperture of described coarse pulverization is 1.5 millimeters.
In step C, described separating twice sieve board of grinder selects 0.8 millimeter；Described micronizing fineness is at least 98%
Crossing 60 mesh, at least 85% crosses 80 mesh.
In step C, the time of described secondary mixing is 120s, and the coefficient of variation is less than 5%.
In step D, the refining temperature of described steam regulation of texture, conditioning of texture is at least 95 DEG C, and steam pressure 0.3MPa, in manipulator
Water addition is the 8% of feed relative.
In step E, described bulking machine ring mould pore size of template is 2.0mm, and described wet soft granule moisture level is
22%。
In step E, it is 90 DEG C that described dehydrator is dried middle drying temperature.
Embodiment 7
On the basis of embodiment 5:
In stepb, the crusher sifting panel aperture of described coarse pulverization is 2.0 millimeters.
In step C, described separating twice sieve board of grinder selects 1.0 millimeters；Described micronizing fineness is at least 98%
Crossing 60 mesh, at least 85% crosses 80 mesh.
In step C, the time of described secondary mixing is 180s, and the coefficient of variation is less than 5%.
In step D, the refining temperature of described steam regulation of texture, conditioning of texture is at least 95 DEG C, and steam pressure 0.45MPa, in manipulator
Water addition is the 12% of feed relative.
In step E, described bulking machine ring mould pore size of template is 6.0mm, and described wet soft granule moisture level is
28%。
In step E, described dehydrator is dried middle drying temperature and is 90-110 DEG C.
Embodiment 8
On the basis of embodiment 5:
In stepb, the crusher sifting panel aperture of described coarse pulverization is 1.75 millimeters.
In step C, described separating twice sieve board of grinder selects 0.9 millimeter；Described micronizing fineness is at least 98%
Crossing 60 mesh, at least 85% crosses 80 mesh.
In step C, the time of described secondary mixing is 150s, and the coefficient of variation is less than 5%.
In step D, the refining temperature of described steam regulation of texture, conditioning of texture is at least 95 DEG C, steam pressure 0.375MPa, manipulator
Middle water addition is the 10% of feed relative.
In step E, described bulking machine ring mould pore size of template is 4mm, and described wet soft granule moisture level is 25%.
In step E, it is 100 DEG C that described dehydrator is dried middle drying temperature.
Embodiment 9
On the basis of embodiment 5:
In stepb, the crusher sifting panel aperture of described coarse pulverization is 1.7 millimeters.
In step C, described separating twice sieve board of grinder selects 0.85 millimeter；Described micronizing fineness is at least
98% crosses 60 mesh, and at least 85% crosses 80 mesh.
In step C, the time of described secondary mixing is 130s, and the coefficient of variation is less than 5%.
In step D, the refining temperature of described steam regulation of texture, conditioning of texture is at least 95 DEG C, and steam pressure 0.33MPa, in manipulator
Water addition is the 11% of feed relative.
In step E, described bulking machine ring mould pore size of template is 5.0mm, and described wet soft granule moisture level is
23%。
In step E, it is 95 DEG C that described dehydrator is dried middle drying temperature.
Embodiment 10
A kind of higher fatty acid low albumen environment-friendly type Cyprinus carpio is bred as mixed feed, including following raw materials by weight:
Fish flour 3 parts, one-level meat powder 8 parts, Zein powder 5 parts, bean cake 15 parts, rapeseed meal 18 parts, DDGS 4 parts, 10 parts of flour,
Semen Tritici aestivi 5 parts, Semen Brassicae campestris 2 parts, Semen Pericarpium Zanthoxyli 1 part, soybean oil 1 part, Testa oryzae oil 2 parts, 5 parts of Testa oryzae, 4 parts of wheat bran, dalcium biphosphate 1.5
Part, 98.5% lysine hydrochloride 0.3 part, 99%DL-methionine 0.05 part, choline chloride 0.05 part, can profit health 0.03 part, compound dimension
Raw element premix material 0.3 part, composite mineral matter premix material 1.0 parts, antioxidant 0.02 part, antifungus agent 0.12 part.
Preferably, described composite mineral matter premix material is that the F29M of Sichuan premix material factory of Tongwei Co., Ltd. is omnivorous
Property fish microelement pre-mix material.
Described higher fatty acid low albumen environment-friendly type Cyprinus carpio is bred as in mixed feed, and the mass fraction of crude protein is 30%, thick fat
The mass fraction of fat is 10%.
Embodiment 11
A kind of higher fatty acid low albumen environment-friendly type Cyprinus carpio is bred as mixed feed, including following raw materials by weight:
Fish flour 4 parts, one-level meat powder 6 parts, Zein powder 6 parts, bean cake 12 parts, rapeseed meal 16 parts, DDGS 5 parts, 11 parts of flour,
Semen Tritici aestivi 4 parts, Semen Brassicae campestris 1.5 parts, Semen Pericarpium Zanthoxyli 1 part, soybean oil 1 part, Testa oryzae oil 2.5 parts, 5 parts of Testa oryzae, 5 parts of wheat bran, biphosphate
Calcium 2 parts, 98.5% lysine hydrochloride 0.2 part, 99%DL-methionine 0.1 part, choline chloride 0.1 part, can profit health 0.035 part, compound
Vitamin premix 0.4 part, composite mineral matter premix material 1.5 parts, antioxidant 0.03 part, antifungus agent 0.12 part.
Preferably, described composite mineral matter premix material is that the F29M of Sichuan premix material factory of Tongwei Co., Ltd. is omnivorous
Property fish microelement pre-mix material.
Described higher fatty acid low albumen environment-friendly type Cyprinus carpio is bred as in mixed feed, and the mass fraction of crude protein is 31%, thick fat
The mass fraction of fat is 12%.
Embodiment 12
A kind of higher fatty acid low albumen environment-friendly type Cyprinus carpio is bred as mixed feed, including following raw materials by weight:
Fish flour 3 parts, one-level meat powder 6 parts, Zein powder 7 parts, bean cake 15 parts are rapeseed meal 12 parts, DDGS6 part, 14 parts of flour, little
5 parts of wheat, Semen Brassicae campestris 1 part, Semen Pericarpium Zanthoxyli 1.5 parts, soybean oil 2 parts, Testa oryzae oil 2 parts, 6 parts of Testa oryzae, 4 parts of wheat bran, dalcium biphosphate 2
Part, 98.5% lysine hydrochloride 0.2 part, 99%DL-methionine 0.1 part, choline chloride 0.15 part, can profit health 0.03 part, compound dimension
Raw element premix material 0.3 part, composite mineral matter premix material 1.5 parts, antioxidant 0.04 part, antifungus agent 0.1 part.
Preferably, described composite mineral matter premix material is that the F29M of Sichuan premix material factory of Tongwei Co., Ltd. is omnivorous
Property fish microelement pre-mix material.
Described higher fatty acid low albumen environment-friendly type Cyprinus carpio is bred as in mixed feed, and the mass fraction of crude protein is 30%, thick fat
The mass fraction of fat is 13%.
Embodiment 13
A kind of higher fatty acid low albumen environment-friendly type Cyprinus carpio is bred as mixed feed, including following raw materials by weight:
Fish flour 5 parts, one-level meat powder 6 parts, Zein powder 4 parts, bean cake 20 parts are rapeseed meal 14 parts, DDGS4 part, 11 parts of flour, little
8 parts of wheat, Semen Brassicae campestris 1.5 parts, Semen Pericarpium Zanthoxyli 1.5 parts, soybean oil 2 parts, Testa oryzae oil 2.5 parts, 7 parts of Testa oryzae, 3 parts of wheat bran, biphosphate
Calcium 1.5 parts, 98.5% lysine hydrochloride 0.2 part, 99%DL-methionine 0.15 part, choline chloride 0.15 part, can profit health 0.03 part,
Complex vitamin premix 0.4 part, composite mineral matter premix material 2 parts, antioxidant 0.04 part, antifungus agent 0.12 part.
Preferably, described composite mineral matter premix material is that the F29M of Sichuan premix material factory of Tongwei Co., Ltd. is omnivorous
Property fish microelement pre-mix material.
Described higher fatty acid low albumen environment-friendly type Cyprinus carpio is bred as in mixed feed, and the mass fraction of crude protein is 32%, thick fat
The mass fraction of fat is 12.5%.
Embodiment 14
A kind of higher fatty acid low albumen environment-friendly type Cyprinus carpio is bred as mixed feed, including following raw materials by weight:
Fish flour 5 parts, one-level meat powder 10 parts, Zein powder 3 parts, bean cake 22 parts, rapeseed meal 20 parts, DDGS4 part, 15 parts of flour,
Semen Tritici aestivi 3 parts, Semen Brassicae campestris 2 parts, Semen Pericarpium Zanthoxyli 1.5 parts, soybean oil 2.5 parts, Testa oryzae oil 2 parts, 5 parts of Testa oryzae, 2 parts of wheat bran, biphosphate
Calcium 2 parts, 98.5% lysine hydrochloride 0.3 part, 99%DL-methionine 0.15 part, choline chloride 0.2 part, can profit health 0.04 part, compound
Vitamin premix 0.5 part, composite mineral matter premix material 1.5 parts, antioxidant 0.03 part, antifungus agent 0.15 part.
Preferably, described composite mineral matter premix material is that the F29M of Sichuan premix material factory of Tongwei Co., Ltd. is omnivorous
Property fish microelement pre-mix material.
Described higher fatty acid low albumen environment-friendly type Cyprinus carpio is bred as in mixed feed, and the mass fraction of crude protein is 32%, thick fat
The mass fraction of fat is 11%.
Embodiment 15
A kind of higher fatty acid low albumen environment-friendly type Cyprinus carpio is bred as mixed feed, including following raw materials by weight:
Fish flour 4 parts, one-level meat powder 8 parts, Zein powder 6 parts, bean cake 25 parts are rapeseed meal 16 parts, DDGS5 part, 7 parts of flour, little
8 parts of wheat, Semen Brassicae campestris 1.5 parts, Semen Pericarpium Zanthoxyli 2 parts, soybean oil 2 parts, Testa oryzae oil 3 parts, 5 parts of Testa oryzae, 3 parts of wheat bran, dalcium biphosphate 2
Part, 98.5% lysine hydrochloride 0.2 part, 99%DL-methionine 0.1 part, choline chloride 0.2 part, can profit health 0.04 part, compound dimension raw
Element premix material 0.4 part, composite mineral matter premix material 1.5 parts, antioxidant 0.03 part, antifungus agent 0.12 part.
Preferably, described composite mineral matter premix material is that the F29M of Sichuan premix material factory of Tongwei Co., Ltd. is omnivorous
Property fish microelement pre-mix material.
Described higher fatty acid low albumen environment-friendly type Cyprinus carpio is bred as in mixed feed, and the mass fraction of crude protein is 31%, thick fat
The mass fraction of fat is 12.5%.
Embodiment 16
In order to more preferably illustrate advantages of the present invention, it is illustrated below in conjunction with culture experiment.
Carry out product of the present invention 9 mouthfuls three light cement pits (7m*7m*0.8m) to carry out with presently commercially available Cyprinus carpio incubation material
Contrast test.Totally 3 kinds of feedstuffs (T1, T2, C1), T1, T2 are respectively higher fatty acid low albumen environment-friendly type Cyprinus carpio of the present invention and educate
Become mixed feed embodiment 11 and embodiment 12, as test group.C1 is that commercially available Cyprinus carpio is bred as buoyancy expanding compound feed, actual measurement
Crude protein 34.4%, crude fat 6.8%, as a control group.Test period 8:00,11:00,15:00,18:00 respectively throw something and feed 1 time, throw
Amount of feeding for the 1.5-2.5% of fish body weight, other routinely feeding and management carry out, culture experiment is carried out 15 weeks altogether.
Table 1 embodiment of the present invention feedstuff is bred as the impact on carp growth performance of the buoyancy mixed feed with commercially available Cyprinus carpio
As shown in Table 1, Three feed opisthosoma at end weighs and feed coefficient is all not significantly different from, the surface embodiment of the present invention 11 and reality
Executing example 12 culture efficiency and be bred as buoyancy expanding compound feed substantially quite with commercially available Cyprinus carpio, feed coefficient the most slightly reduces.Table 2 arranges
Gone out embodiment 11, embodiment 12 is bred as buoyancy expanding compound feed to carp culture cost and economic benefit pair with commercially available Cyprinus carpio
Ratio.As shown in Table 2, the embodiment of the present invention 2 and the higher fatty acid low albumen environment-friendly type Cyprinus carpio of embodiment 3 is used to be bred as feedstuff per kilogram Cyprinus carpio
The net profit of fish is higher 0.51 yuan and 0.87 yuan than matched group.According to north aquaculture model at present, per mu yield Cyprinus carpio 2000kg calculates, and supports
Growing family and can increase income more than 1020 yuan more, benefit is considerable.
Table 2 embodiment of the present invention feedstuff and commercially available Cyprinus carpio are bred as mixed feed to cultivation Cyprinus carpio economic efficiency contrast.
Claims (8)
1. a higher fatty acid low albumen environment-friendly type Cyprinus carpio is bred as mixed feed, it is characterised in that: include following according to parts by weight
The raw material of meter:
Fish flour 2-5 part, one-level meat powder 4-10 part, Zein powder 3-10 part, bean cake 10-25 part, rapeseed cake 10-25 part, DDGS 3-
10 parts, flour 5-15 part, Semen Tritici aestivi 3-10 part, Semen Brassicae campestris 1-4 part, Semen Pericarpium Zanthoxyli 1-5 part, soybean oil 1-3 part, Testa oryzae oil 1-3 part, rice
Bran 5-15 part, wheat bran 2-8 part, dalcium biphosphate 1-3 part, 98.5% lysine hydrochloride 0.2-0.4 part, 99%DL-methionine 0.05-
0.2 part, choline chloride 0.05-0.2 part, can profit health 0.02-0.04 part, complex vitamin premix 0.2-0.6 part, complex mineral
Matter premix material 1-2 part, antioxidant 0.01-0.05 part, antifungus agent 0.1-0.15 part.
A kind of higher fatty acid low albumen Cyprinus carpio the most according to claim 1 is bred as the preparation method of mixed feed, and its feature exists
In: comprise the following steps that:
A, by dalcium biphosphate, 98.5% lysine hydrochloride, 99%DL-methionine, choline chloride, complex vitamin premix, multiple
Conjunction mineral substance premix, Ke Likang, antioxidant, antifungus agent, according to formula mix homogeneously in small powder mixer, obtain small powder
Premix；
B, by fish flour, one-level meat powder, Zein powder, bean cake, rapeseed cake, DDGS, Semen Tritici aestivi, Semen Brassicae campestris, Semen Pericarpium Zanthoxyli, Testa oryzae, wheat bran
Mix according to formula, then coarse pulverization；
C, coarse pulverization raw material step B obtained carry out separating twice and micronizing again；Add the small powder that step A obtains pre-
Mixture, flour and Testa oryzae oil carry out secondary mixing, obtain secondary mixing raw material；
D, secondary mixing feedstock transportation step C obtained enter quality-adjusting device and carry out steam regulation of texture, conditioning of texture, obtain quenched material；
E, quenched material step D obtained deliver into extruder, by extruder ring mould, obtain wet soft
Grain, enters back into dehydrator and is dried, and obtains drying granule；
F, soybean oil is uniformly sprayed the drying particle surface obtained in step E, obtain the higher fatty acid low albumen environmental protection of the present invention
Type Cyprinus carpio is bred as mixed feed finished product.
A kind of higher fatty acid low albumen Cyprinus carpio the most according to claim 2 is bred as the preparation method of mixed feed, and its feature exists
In: in stepb, the crusher sifting panel aperture of described coarse pulverization is 1.5-2.0 millimeter.
4. the preparation method of mixed feed, its feature it is bred as according to a kind of higher fatty acid low albumen Cyprinus carpio described in Claims 2 or 3
Being: in step C, described separating twice sieve board of grinder selects 0.8-1.0 millimeter；Described micronizing fineness is at least
98% crosses 60 mesh, and at least 85% crosses 80 mesh.
A kind of higher fatty acid low albumen Cyprinus carpio the most according to claim 2 is bred as the preparation method of mixed feed, and its feature exists
In: in step C, the time of described secondary mixing is 120-180s, and the coefficient of variation is less than 5%.
A kind of higher fatty acid low albumen Cyprinus carpio the most according to claim 2 is bred as the preparation method of mixed feed, and its feature exists
In: in step D, the refining temperature of described steam regulation of texture, conditioning of texture is at least 95 DEG C, and steam pressure 0.3-0.45MPa, in manipulator
Water addition is the 8-12% of feed relative.
A kind of higher fatty acid low albumen Cyprinus carpio the most according to claim 2 is bred as the preparation method of mixed feed, and its feature exists
In: in step E, described bulking machine ring mould pore size of template is 2.0-6.0mm, and described wet soft granule moisture level is 22-
28%。
A kind of higher fatty acid low albumen Cyprinus carpio the most according to claim 2 is bred as the preparation method of mixed feed, and its feature exists
In: in step E, described dehydrator is dried middle drying temperature and is 90-110 DEG C.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106616064A (en) * | 2017-01-06 | 2017-05-10 | 西南大学 | Environment-friendly carp formula feed and preparation method thereof |
| CN107095078A (en) * | 2017-03-29 | 2017-08-29 | 广东天邦饲料科技有限公司 | Adult fish puffing mixed feed and its manufacture method in a kind of the Sudan fish |
| CN108782959A (en) * | 2018-08-02 | 2018-11-13 | 盐城天邦饲料科技有限公司 | A kind of low egg mixed feed high in fat of environmental protection type crucian |
| CN112352875A (en) * | 2020-12-08 | 2021-02-12 | 通威股份有限公司 | Special feed for high-density carp breeding and breeding method thereof |
| CN113057252A (en) * | 2020-12-16 | 2021-07-02 | 孙江 | Juvenile fish feed for aquaculture and feeding method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795160A (en) * | 2016-03-24 | 2016-07-27 | 通威股份有限公司 | Specific large-scale grass carp puffed compound feed and preparation method thereof |
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2016
- 2016-08-24 CN CN201610713190.0A patent/CN106260786A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795160A (en) * | 2016-03-24 | 2016-07-27 | 通威股份有限公司 | Specific large-scale grass carp puffed compound feed and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106616064A (en) * | 2017-01-06 | 2017-05-10 | 西南大学 | Environment-friendly carp formula feed and preparation method thereof |
| CN107095078A (en) * | 2017-03-29 | 2017-08-29 | 广东天邦饲料科技有限公司 | Adult fish puffing mixed feed and its manufacture method in a kind of the Sudan fish |
| CN108782959A (en) * | 2018-08-02 | 2018-11-13 | 盐城天邦饲料科技有限公司 | A kind of low egg mixed feed high in fat of environmental protection type crucian |
| CN112352875A (en) * | 2020-12-08 | 2021-02-12 | 通威股份有限公司 | Special feed for high-density carp breeding and breeding method thereof |
| CN113057252A (en) * | 2020-12-16 | 2021-07-02 | 孙江 | Juvenile fish feed for aquaculture and feeding method |
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