CN106615965A - Myriophyllum elatinoides feed for ducks and preparation method thereof - Google Patents
Myriophyllum elatinoides feed for ducks and preparation method thereof Download PDFInfo
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- CN106615965A CN106615965A CN201611250436.1A CN201611250436A CN106615965A CN 106615965 A CN106615965 A CN 106615965A CN 201611250436 A CN201611250436 A CN 201611250436A CN 106615965 A CN106615965 A CN 106615965A
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- green watermifoil
- feed
- elatinoides
- myriophyllum
- powder
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- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 241001244566 Myriophyllum quitense Species 0.000 title abstract 10
- 241000272517 Anseriformes Species 0.000 title abstract 3
- 239000000843 powder Substances 0.000 claims abstract description 21
- 235000013312 flour Nutrition 0.000 claims abstract description 17
- 240000008042 Zea mays Species 0.000 claims abstract description 15
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims abstract description 15
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims abstract description 15
- 235000005822 corn Nutrition 0.000 claims abstract description 15
- 244000046052 Phaseolus vulgaris Species 0.000 claims abstract description 14
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims abstract description 14
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 claims abstract description 13
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000004472 Lysine Substances 0.000 claims abstract description 13
- 235000012343 cottonseed oil Nutrition 0.000 claims abstract description 13
- 235000012054 meals Nutrition 0.000 claims abstract description 13
- 229930182817 methionine Natural products 0.000 claims abstract description 13
- 150000003839 salts Chemical class 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims abstract description 5
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- OVBPIULPVIDEAO-LBPRGKRZSA-N folic acid Chemical compound C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-LBPRGKRZSA-N 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 6
- 239000011707 mineral Substances 0.000 claims description 6
- 239000001763 2-hydroxyethyl(trimethyl)azanium Substances 0.000 claims description 4
- 235000019743 Choline chloride Nutrition 0.000 claims description 4
- OVBPIULPVIDEAO-UHFFFAOYSA-N N-Pteroyl-L-glutaminsaeure Natural products C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)NC(CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-UHFFFAOYSA-N 0.000 claims description 4
- 240000007594 Oryza sativa Species 0.000 claims description 4
- 235000007164 Oryza sativa Nutrition 0.000 claims description 4
- 229960002685 biotin Drugs 0.000 claims description 4
- 235000020958 biotin Nutrition 0.000 claims description 4
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- 229960003178 choline chloride Drugs 0.000 claims description 4
- SGMZJAMFUVOLNK-UHFFFAOYSA-M choline chloride Chemical compound [Cl-].C[N+](C)(C)CCO SGMZJAMFUVOLNK-UHFFFAOYSA-M 0.000 claims description 4
- 229960000304 folic acid Drugs 0.000 claims description 4
- 235000019152 folic acid Nutrition 0.000 claims description 4
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- 239000003963 antioxidant agent Substances 0.000 claims description 3
- 230000003078 antioxidant effect Effects 0.000 claims description 3
- 239000011236 particulate material Substances 0.000 claims description 3
- 235000002639 sodium chloride Nutrition 0.000 claims description 3
- OYSBZLVHMPNJMR-UHFFFAOYSA-N pyridine-3-carboxylic acid Chemical compound OC(=O)C1=CC=CN=C1.OC(=O)C1=CC=CN=C1 OYSBZLVHMPNJMR-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 16
- 239000000463 material Substances 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 235000019779 Rapeseed Meal Nutrition 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 3
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- 238000005303 weighing Methods 0.000 abstract description 2
- 239000011435 rock Substances 0.000 abstract 2
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 abstract 1
- 235000006439 Lemna minor Nutrition 0.000 abstract 1
- 244000242291 Lemna paucicostata Species 0.000 abstract 1
- NKWPZUCBCARRDP-UHFFFAOYSA-L calcium bicarbonate Chemical compound [Ca+2].OC([O-])=O.OC([O-])=O NKWPZUCBCARRDP-UHFFFAOYSA-L 0.000 abstract 1
- 229910000020 calcium bicarbonate Inorganic materials 0.000 abstract 1
- 235000013364 duck meat Nutrition 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 238000000227 grinding Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 235000013613 poultry product Nutrition 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 239000004460 silage Substances 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 16
- 235000019752 Wheat Middilings Nutrition 0.000 description 13
- 238000009395 breeding Methods 0.000 description 12
- 230000001488 breeding effect Effects 0.000 description 12
- 239000002351 wastewater Substances 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- FUFJGUQYACFECW-UHFFFAOYSA-L calcium hydrogenphosphate Chemical compound [Ca+2].OP([O-])([O-])=O FUFJGUQYACFECW-UHFFFAOYSA-L 0.000 description 8
- 235000019700 dicalcium phosphate Nutrition 0.000 description 8
- 244000144977 poultry Species 0.000 description 8
- 150000001413 amino acids Chemical class 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 235000013372 meat Nutrition 0.000 description 6
- 108090000623 proteins and genes Proteins 0.000 description 6
- 102000004169 proteins and genes Human genes 0.000 description 6
- 241000272522 Anas Species 0.000 description 4
- 235000019750 Crude protein Nutrition 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 244000144972 livestock Species 0.000 description 4
- 241000272814 Anser sp. Species 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 235000021050 feed intake Nutrition 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 235000021049 nutrient content Nutrition 0.000 description 3
- 230000000050 nutritive effect Effects 0.000 description 3
- 235000015277 pork Nutrition 0.000 description 3
- 241000195493 Cryptophyta Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 235000019733 Fish meal Nutrition 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 2
- PVNIIMVLHYAWGP-UHFFFAOYSA-N Niacin Chemical compound OC(=O)C1=CC=CN=C1 PVNIIMVLHYAWGP-UHFFFAOYSA-N 0.000 description 2
- 235000004626 essential fatty acids Nutrition 0.000 description 2
- 239000004467 fishmeal Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
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- 239000002028 Biomass Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 101710089042 Demethyl-4-deoxygadusol synthase Proteins 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 244000204970 Myriophyllum brasiliense Species 0.000 description 1
- 235000004234 Myriophyllum brasiliense Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 240000003461 Setaria viridis Species 0.000 description 1
- 235000002248 Setaria viridis Nutrition 0.000 description 1
- 235000010086 Setaria viridis var. viridis Nutrition 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
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- 235000021307 Triticum Nutrition 0.000 description 1
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 1
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- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
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- 239000004459 forage Substances 0.000 description 1
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- 238000007689 inspection Methods 0.000 description 1
- 235000013622 meat product Nutrition 0.000 description 1
- 229960003512 nicotinic acid Drugs 0.000 description 1
- 235000001968 nicotinic acid Nutrition 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
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- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000009374 poultry farming Methods 0.000 description 1
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- 241000894007 species Species 0.000 description 1
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Classifications
-
- 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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- Fodder In General (AREA)
Abstract
The invention discloses myriophyllum elatinoides feed for ducks and a preparation method thereof. The myriophyllum elatinoides feed is made of myriophyllum elatinoides powder, bean pulp, corn, premix, rock flour, rapeseed meal, cottonseed meal, calcium bicarbonate, methionine, lysine and an appropriate amount of water. The method comprises a step A of using a silage hay cutter to cut fresh myriophyllum elatinoides, and placing the fresh myriophyllum elatinoides under the sun for natural airing; a step B of conventionally grinding dried myriophyllum elatinoides into powder; a step C of weighing the bean pulp, the corn, the myriophyllum elatinoides powder and the premix according to the weight percentage of the feed, adding the materials into a mixer, and mixing the materials; a step D of sequentially adding the rock flour, the salt, the cottonseed meal, the rapeseed meal, methionine and lysine to perform stirring continuously; a step E of placing the materials in a dryer, and drying the materials at 64-66 DEG C and then pressing the materials to obtain granules. The formula is reasonable, the myriophyllum elatinoides feed is convenient to use, growth performance and duck meat quality of the ducks are improved, the cost is low, the poultry product quality is good, and the myriophyllum elatinoides feed has good economic benefits and is favorable for agricultural ecological environment protection.
Description
Technical field
The invention belongs to technical field of animal nutrition, is more particularly to a kind of duck feed with green watermifoil as raw material, together
When further relate to a kind of preparation method of the duck feed with green watermifoil as raw material.
Background technology
China's consumption of meat is constantly increasing always since the eighties in 20th century, and particularly Jin20Nian Lai China city occupies
Per capita consumption of meat increases 1 times in home front yard, and farmers' per capita's consumption of meat amount increases 2 times.As people disappear to meat products
The increase for taking, livestock and poultry cultivation large-scale degree increasingly increases, so as to cause pollution of the breeding wastewater to ecological environment increasingly serious,
How to process breeding wastewater becomes the key of development livestock and poultry breeding industry.I through 10 coming year research, invented using green fox
The method that tail algae carries out Ecological Disposal to breeding wastewater, the method can be effectively reduced dissolved organic carbon and nitrogen in breeding wastewater
Phosphorus content, so that breeding wastewater qualified discharge.But the method produces substantial amounts of green watermifoil when processing breeding wastewater, how sharp
Become current urgent problem with the green watermifoil processed during waste water.On the other hand, with livestock and poultry breeding industry not
Work as development, the problem of feed shortage is increasingly serious, and particularly albumen and energy feed are in short supply so that whole feed resource supply and demand are closed
There is concentrated feed to lack for system, protein feeds lacks, green feed lacks and insufficient total amount, the i.e. feature of " need a fourth for poker deficiency ".Feed is accounted for
Aquaculture cost was up to 2.5 hundred million tons up to more than 70% to China's feed consumption in 2025, account for the 42% of grain overall consumption with
On.But at present China's protein feeds degree of self-sufficiency is less than 50%, wherein 70% -80% dependence on import of fish meal and soybean, raises
Also increased year by year with the import of corn.Therefore, the safety of feed-use grain has become the outstanding problem in China's grain security,
Directly influence national food security strategic plan.The shortage problem of feedstuff affects always the development of poultry industry, becomes
A major challenge that China's poultry industry faces.
Green watermifoil (Myriophyllumaquaticum) has strong adaptability, biomass accumulation very fast and anti-pollution energy
The features such as power is stronger, to be widely used in breeding wastewater ecological treatment system, at present in Hunan, Zhejiang, Guangxi, lake
The ground popularization and application such as north, Guizhou, Jiangxi, Yunnan.Green watermifoil protein content is up to 25% or so, and amino acid composition is equal
Weighing apparatus, the high species of Mineral Concentrations is more, and is the high-quality as animal and fowl fodder containing multivitamin, enzyme and essential fatty acid
Resource.We show existing the experimental results, conventional former as a kind of novel fodder raw material substitution part using green watermifoil
Material feeding chicken, duck, goose, feedstuff-meat ratio is suitable with commodity material, had both purified water body, has saved conventional feed, and meat is obtained
Further improve, therefore green watermifoil has very wide prospect as the exploitation of unconventional raw material.
The content of the invention
The purpose of the present invention is to there are provided a kind of duck feed with green watermifoil as raw material, and formula is reasonable, user
Just, a kind of wide feed resource in source is developed, the growth performance and meat quality of duck can be improved.
Another object of the present invention is to there are provided a kind of preparation method of the duck feed with green watermifoil as raw material,
The method, to substitute parts of traditional feedstuff cultivation duck through the green watermifoil for drying pulverizing processing, is at breeding wastewater ecology
The green watermifoil of reason is recycled, and effectively prevent pollution of the breeding wastewater to environment, and is provided for poultry farming
High-quality feed.The method is simple to operate, low cost, and poultry prod quality is good, with good economic benefit, and has using agricultural
Ecological environmental protection.
In order to realize above-mentioned purpose, the present invention adopts following technical measures：
A kind of duck feed of green watermifoil, it is made up of the raw material of following percentage by weight：
Premix by based on multivitamin and mineral matter plus rice bran is constituted as carrier, per kg 5000IU containing VA, VD3
360IU, VE 16mg, VK34mg, VB1360mg, VB13.6mg, VB2960mg, VB66mg, VB123mg, VC 300mg, cigarette
Sour nicotinic acid 6mg, D-VB5 D-pantothenic 1.8mg, biotin biotin 12mg, folic acid folic
Acid 150mg, Choline Chloride (50%) choline chloride (50%) 500mg, antioxidant antioxidant
100mg, Cu 6.2mg, Mn 50mg, Fe 74mg, Zn 70mg, I 0.9mg, Se 0.4mg.
A kind of duck feed with green watermifoil as raw material, it is made up (preferred scope) of the raw material of following percentage by weight：
A kind of duck feed with green watermifoil as raw material, it is made up (preferable scope) of the raw material of following percentage by weight：
A kind of duck feed with green watermifoil as raw material, it is made up (best scope) of the raw material of following percentage by weight：
A kind of duck feed with green watermifoil as raw material, it is made up (occurrence) of the raw material of following percentage by weight：
Wheat-middlings are the part between flour and wheat bran, and flour mill can buy；The generation technique of wheat-middlings and nutritive peculiarity also known as
Black flour, bloom, following or third powder etc., are to grind one of byproduct obtained after various flour by raw material of wheat seed.
Wheat-middlings can be not added with the formula can also add wheat-middlings, while adding certain proportion wheat-middlings (10%- in the formula
20%) with green watermifoil powder (10%-70%).
First process in experimental example 1 is control group, substitutes green watermifoil powder with wheat-middlings and compares, from nutrient content
The trophic level and green watermifoil powder of analysis wheat-middlings is suitable.
A kind of preparation method of the duck feed with green watermifoil as raw material, its step is：
(1) with ensilage hay cutter (model：9Z-4C) new bud green watermifoil is cut to into every segment 2-3cm to destroy its pipe
Sheath structure, is placed under sunlight and dries naturally or dried under conditions of 50-70 DEG C, until green watermifoil moisture is reduced to
10% or so；
(2) the dried green watermifoil of step (1) is routinely ground into the powder of 8-12 purposes；
(3) dregs of beans, corn, green watermifoil powder, premix are weighed by the percentage by weight of composition feed, adds mixer
In, stir 4-6min；
(4) add by a certain percentage toward mixer successively stone flour, salt, Cottonseed Meal, rapeseed dregs, methionine, lysine after
Continuous stirring 4-6min；
(5) it is put in dryer, after drying under the conditions of 64-66 DEG C particulate material is pressed into.
The protein content of green watermifoil is higher and amino acid ratio of components is more balanced, and mineral types are more and content is high,
And containing abundant vitamin and essential fatty acid, these nutritive peculiarities of green watermifoil and containing various enzymes and unknown growth
The factor, is the unconventional water resources of very potential application and livestock and poultry breeding industry.At present, relevant green watermifoil dirt-removing functions are studied
It is more, and it is also serious delayed as the research of feedstuff to it.In view of background above, we are by carrying out green watermifoil in pig
Application in feed, with reference to our conventional results of study, the nutritive value, economic worth from green watermifoil, ecological significance
Set out, finally determine its coefficient optimum proportion in poultry feed.
The present invention compared with prior art, with advantages below and effect：
1st, green watermifoil grows rapidly in the water body of rich Nitrogen-and Phosphorus-containing, strong to the absorbability of nitrogen in environment, and plant is nitrogenous
Amount reaches 27-30g/kg dry weights, and hay is produced per year up to 45-90t/ (hm in suitable Wetland Environment2.Year) (year gathers in 9-10 time),
Nitrogen absorbing amount reaches 1-2t/ (hm2.Year) (equivalent to the annual emissions of 280-560 head pigs) and 0.18-0.3t/ (hm2.Year).Additionally,
Green watermifoil has the air cavity tissue that stem connects with root, and its air cavity section ratio is 30.6%, and with very strong oxygen ability 10-29 is secreted
(mol/kg days-1), can improve the aerobic environment of water body, realize being dwelt animal and plant symbiotic co-existence with water body and bottom.
2nd, nutrient content is higher, and from table 1, the content of crude protein is up to 22.4% in green watermifoil dry, individually
The demand of normal protein in animal feeding, compared with common feedstuffses raw material, green watermifoil have been met using green watermifoil dry powder
Crude protein content is between crude protein energy type raw material and protein type raw material in dry；The content of crude fat is 4.7%, only secondary
In soybean, DDGS and fish meal, crude fiber content (9.6%) is apparently higher than conventional feed raw material, crude protein and coarse-fibred ratio
About 2.3, palatability is relatively good.Amino acid content is one of main inspection target of protein feeds, green watermifoil amino acid
Content is as shown in table 2.The overall relative equilibrium of amino acid composition of green watermifoil, amino acid content is higher than energy feedstuff corn, slightly
Less than protein raw materials dregs of beans, overall and rapeseed meal is suitable.From table 3, green watermifoil content of mineral substances is significantly larger than most of normal
Rule raw material.
The green watermifoil of table 1 and the comparison (%) of common feedstuffses raw material dry composition
The green watermifoil of table 2 and common feedstuffses amino acid content in raw materials (%)
The green watermifoil of table 3 and common feedstuffses raw material content of mineral substances
3rd, it is safe and harmless：Wanting during content of beary metal (table 4) is well below forage health standard in green watermifoil dry
Ask, fodder can be used safely in.
Content of beary metal (mg/kg) in the green watermifoil dry of table 4
Specific embodiment
Embodiment 1：
A kind of duck feed with green watermifoil as raw material, it is made up of the raw material of following percentage by weight：
A kind of preparation method of the duck feed with green watermifoil as raw material, its step is：
(1) new bud green watermifoil is cut to into every segment 2 or 3cm to destroy its pipe sheath structure with cutting machine, is placed in sunlight
It is lower to dry naturally or dried under conditions of 67 or 68 or 69 or 70 DEG C, until green watermifoil moisture to be reduced to 10% left
It is right；
(2) the dried green watermifoil of step (1) is routinely ground into the powder of 10 purposes；
(3) dregs of beans, corn, green watermifoil powder, premix are weighed by the percentage by weight of composition feed, adds mixer
In, stir 4-6min；
(4) add by a certain percentage toward mixer successively stone flour, salt, Cottonseed Meal, rapeseed dregs, methionine, lysine after
Continuous stirring 4-6min；
(5) it is put in dryer, after drying under the conditions of 64 or 65 or 66 DEG C particulate material is pressed into.
Embodiment 2-6：
A kind of duck feed with green watermifoil as raw material, it is made up of the raw material of following percentage by weight：
Its preparation process is same as Example 1.
Experimental example 7：
15 age in days Linwu ducks 480 are chosen, 4 packets, per group of 3 repetitions, each repetition 40 is randomly divided into.Process 1：
Wheat-middlings 17% (substitute watermifoil), corn 53.55%, dregs of beans 14.75%, rapeseed dregs 5%, Cottonseed Meal 4.08%, calcium monohydrogen phosphate
1.76%th, stone flour 1.18%, premix 2.00%, salt 0.33%, methionine 0.20%, lysine 0.15%.Process 2：Green fox
Tail algae powder 10%, wheat-middlings 10%, corn 52.73%, dregs of beans 13.22%, rapeseed dregs 4.47%, Cottonseed Meal 4%, calcium monohydrogen phosphate
1.76%th, stone flour 1.15%, premix 2%, salt 0.33%, methionine 0.2%, lysine 0.14%.Process 3：Green watermifoil
Powder 20%, corn 54.02%, dregs of beans 13.32%, rapeseed dregs 3.84%, Cottonseed Meal 3.86%, calcium monohydrogen phosphate 1.17%, stone flour
1.15%th, premix 2%, salt 0.31%, methionine 0.19%, lysine 0.14%.Process 4：Green watermifoil powder 30%, corn
46.88%th, dregs of beans 11.72%, rapeseed dregs 2.94%, Cottonseed Meal 2.96%, calcium monohydrogen phosphate 1.71%, stone flour 1.15%, premix
Material 2%, salt 0.31%, methionine 0.19%, lysine 0.14%.Its preparation process is same as Example 1.Test period is 1
Individual month, determine growth performance and pork quality traits.As a result show in addition to 30% watermifoil group, compare and do not add dividing for green watermifoil
Group, the average feed intake of duck that with the addition of green watermifoil packet increases, and feedstuff-meat ratio is reduced.Observation of growing finds
The duck that with the addition of green watermifoil packet grows soon, and hair light is moist, and limbs behavior is normal, without morbidity.
First process in experimental example 1 is control group, substitutes green watermifoil powder with wheat-middlings and compares, from nutrient content
The trophic level and green watermifoil powder of analysis wheat-middlings is suitable.
Green watermifoil feeds Linwu duck weightening result (kg)
As can be seen from the above table, in 3～10 week old each stage and whole process of the test, meat duck average individual total augment weight with
The reduction of the addition of green watermifoil and raise, there was no significant difference in each test group average individual total augment weight of 3～4 weeks age grades
(P>0.05).But in 4～6 week old stages, compared with 3 groups of test, the average daily gain for testing 2 groups of ducks improves 0.06kg；Examination
The average daily gain for testing 1 group of duck improves 0.12kg；It is not notable with control group difference.Compared with control group, 2 groups of differences of experiment are not
Significantly；Test 1 group and improve 0.08kg than control group.In 6～8 week old stages, compared with 3 groups of test, the average of 2 groups of ducks is tested
Daily gain improves 0.24kg；The average daily gain for testing 1 group of duck improves 0.47kg；Reduce compared with control group
0.28kg.Compared with control group, 2 groups of differences of experiment are not notable；Test 1 group and improve 0.19kg than control group.In 8～10 week old
In the stage, compared with 3 groups of test, the average daily gain for testing 2 groups of ducks improves 0.15kg；The average daily gain for testing 1 group of duck is carried
High 0.35kg.Compared with control group, 2 groups of differences of experiment are not notable；Test 1 group and improve 0.08kg than control group.0.05),
Show that adding green watermifoil in daily ration is conducive to improving the growth performance of Linwu duck, but addition is unsuitable too high, 10～20%
Addition is optimum.
Experimental example 8：
20 age in days duck 100 is chosen, 2 packets are randomly divided into, 50 per group.Process 1：Wheat-middlings 15%, corn
56.53%th, dregs of beans 14.77%, rapeseed dregs 5%, Cottonseed Meal 4.08%, calcium monohydrogen phosphate 1.76%, stone flour 1.18%, premix
1.00%th, salt 0.33%, methionine 0.20%, lysine 0.15%.Process 2：Green watermifoil powder 15%, corn 55.37%, beans
The dregs of rice 16.85%, rapeseed dregs 4.69%, Cottonseed Meal 3.75%, calcium monohydrogen phosphate 1.65%, stone flour 1.11%, premix 0.94%, salt
0.31%th, methionine 0.19%, lysine 0.14%.Its preparation process is same as Example 1.Test period is 1 month, is determined
Growth performance and pork quality traits.As a result show and compare the packet for not adding green watermifoil, with the addition of the duck of green watermifoil packet
Average feed intake improves 12% -15%, reduces feedstuff-meat ratio 4% -6%.Observation discovery of growing with the addition of green watermifoil point
The duck of group grows soon, and hair light is moist, and limbs behavior is normal, without morbidity.
Experimental example 9：
25 age in days duck 200 is chosen, 2 packets are randomly divided into, 100 per group.Process 1：Wheat-middlings 15%, corn
57.53%th, dregs of beans 14.77%, rapeseed dregs 4%, Cottonseed Meal 4.08%, calcium monohydrogen phosphate 1.76%, stone flour 1.18%, premix
1.00%th, salt 0.33%, methionine 0.20%, lysine 0.15%.Process 2：Green watermifoil powder 15%, corn 55.37%, beans
The dregs of rice 16.85%, rapeseed dregs 4.69%, Cottonseed Meal 3.75%, calcium monohydrogen phosphate 1.65%, stone flour 1.11%, premix 0.94%, salt
0.31%th, methionine 0.19%, lysine 0.14%.Its preparation process is same as Example 1.Test period is 1 month, is determined
Growth performance and pork quality traits.As a result show and compare the packet for not adding green watermifoil, with the addition of the goose of green watermifoil packet
Average feed intake increases, and feedstuff-meat ratio is reduced.Observation of growing finds the goose life that with the addition of green watermifoil packet
Long development is fast, and hair light is moist, and limbs behavior is normal, without morbidity.
Claims (6)
1. a kind of duck feed of green watermifoil, it is made up of the raw material of following percentage by weight：
Premix by based on multivitamin and mineral matter plus rice bran is constituted as carrier, per kg 5000IU containing VA, VD3360IU,
VE 16mg, VK34mg, VB1360mg, VB13.6mg, VB2960mg, VB66mg, VB123mg, VC300mg, nicotinic acid
Nicotinic acid 6mg, D-VB5 D-pantothenic 1.8mg, biotin biotin 12mg, folic acid folic acid
150mg, Choline Chloride (50%) choline chloride (50%) 500mg, antioxidant antioxidant100mg, Cu
6.2mg, Mn 50mg, Fe 74mg, Zn 70mg, I 0.9mg, Se 0.4mg.
2. the duck feed of a kind of green watermifoil according to claim 1, it is characterised in that：
3. the duck feed of a kind of green watermifoil according to claim 1, it is characterised in that：
4. the duck feed of a kind of green watermifoil according to claim 1, it is characterised in that：
5. the duck feed of a kind of green watermifoil according to claim 1, it is characterised in that：
6. the preparation method of the duck feed of a kind of green watermifoil described in claim 1, its step is：
(1) new bud green watermifoil is cut to into every segment 2-3cm with ensilage hay cutter, is placed under sunlight and dries naturally or in 50-
Dried under conditions of 70 DEG C, until green watermifoil moisture is reduced to 10%；
(2) the dried green watermifoil of step (1) is routinely ground into the powder of 8-12 mesh；
(3) dregs of beans, corn, green watermifoil powder, premix are weighed by the percentage by weight of composition feed, in adding mixer, is stirred
Mix 4-6min；
(4) toward mixer stone flour, salt, Cottonseed Meal, rapeseed dregs, methionine, lysine is added to continue to stir by a certain percentage successively
Mix 4-6min；
(5) it is put in dryer, after drying under the conditions of 64-66 DEG C particulate material is pressed into.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109480123A (en) * | 2018-12-27 | 2019-03-19 | 广东汇海农牧科技集团有限公司 | A kind of no dregs of beans poultry feed and preparation method thereof |
| CN109924104A (en) * | 2017-12-15 | 2019-06-25 | 中国科学院亚热带农业生态研究所 | A kind of the seedling medium composition and preparation method and application of green watermifoil dry matter |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105211541A (en) * | 2015-10-10 | 2016-01-06 | 中国科学院亚热带农业生态研究所 | A kind of green watermifoil feed and preparation method and application |
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2016
- 2016-12-29 CN CN201611250436.1A patent/CN106615965A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105211541A (en) * | 2015-10-10 | 2016-01-06 | 中国科学院亚热带农业生态研究所 | A kind of green watermifoil feed and preparation method and application |
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| 边传周、乔宏兴: "《养肉鸭关键技术招招鲜：常见养肉鸭疑难问题破解方案》", 31 May 2013, 中原农民出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109924104A (en) * | 2017-12-15 | 2019-06-25 | 中国科学院亚热带农业生态研究所 | A kind of the seedling medium composition and preparation method and application of green watermifoil dry matter |
| CN109480123A (en) * | 2018-12-27 | 2019-03-19 | 广东汇海农牧科技集团有限公司 | A kind of no dregs of beans poultry feed and preparation method thereof |
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