CN101861949B - Compound feed for young turtles and preparation method thereof - Google Patents
Compound feed for young turtles and preparation method thereof Download PDFInfo
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- CN101861949B CN101861949B CN2010101161394A CN201010116139A CN101861949B CN 101861949 B CN101861949 B CN 101861949B CN 2010101161394 A CN2010101161394 A CN 2010101161394A CN 201010116139 A CN201010116139 A CN 201010116139A CN 101861949 B CN101861949 B CN 101861949B
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Abstract
The invention provides a compound feed for young turtles and a preparation method thereof. The compound feed comprises fish meal, flour, shrimp paste, soya bean meal, rapeseed meal, silkworm chrysalis pupa, fish oil, meat meal, multi-vitamin, multi-mineral, sodium butyrate, choline and calcium hydrophosphate. The compound feed and the preparation method thereof have the advantages of having scientific and reasonable formula, adding a high-efficiency green immune growth-promoting additive, having the characteristics of high-quality pulverizing granularity, mixing uniformity, feed forming property, water resistance and the like, improving the adsorption and utilization rate of the feed, meeting the nutritional requirement of mature turtles, improving disease resistance of the turtles, promoting the turtles to grow rapidly and healthily, largely shortening the cultivation cycle, reducing cultivation cost, reducing pollution on water, having scientific and reasonable preparation method and having obvious economic benefit and environmental benefit.
Description
Technical field
The invention belongs to the fish meal technical field, more specifically relate to a kind of compound feed for young turtles and preparation method thereof.
Background technology
Tortoise belongs to Reptilia, Chelonia, Testudinidae; The Chinemys animal, common have cockchafer, a mud tortoise; Grass tortoise, Brazilian tortoise etc., tortoise tortoiseshell, tortoise plastron are traditional rare medicinal herbs; Be rich in bone collagen, calcium, phosphorus and multiple unrighted acid and meat. delicious U.S.A, be famous and precious edible tonic, at present in Hainan, ground such as Guangdong, Zhejiang, Fujian carries out breeding scale.Tortoise is heterophagous reptile under natural environmental condition, is food with the seed of plant, plant stem-leaf, small fish and shrimp, spiral shell, insect etc.The tortoise feed has 3 types under the artificial feeding condition: (fresh and alive material: comprise live fish, ice fresh fish, pork liver, butcher leftover bits and pieces etc.; 2. mixed fodder: the feed of making behind the tortoise mixed feed fresh fish on the rocks in varing proportions; 3. mixed feed: be divided into perfect compound feed and non-perfect compound feed.Because fresh and alive material source is limited, and putrid and deteriorated easily, full price artifical compound feed commonly used is main feed.Feeding quality is the key that guarantees the tortoise healthy growth; Use the perfect compound feed of high-quality can improve the speed of growth and the feed conversion rate of tortoise; And ability enhancing body resistance, keep good water environment, reduce disease; Practice thrift cost, therefore developing the tortoise mixed feed has good market prospects.
Summary of the invention
The purpose of this invention is to provide a kind of compound feed for young turtles and preparation method thereof, this feed formula collocation is scientific and reasonable, adds efficient green immunity growth-promoting additive; Have characteristics such as high-quality grinding particle size, mixture homogeneity, feed formability and resistance to water, can improve the absorption rate of feed, can satisfy into the nutritional need of tortoise; And improve the resistance against diseases of tortoise, and promote quick, the healthy growth of tortoise, shorten the culture-cycle greatly; Reduce aquaculture cost; And the minimizing water pollution, and the preparation method is scientific and reasonable, has remarkable economic efficiency and environmental benefit.
Compound feed for young turtles of the present invention is characterized in that: the parts by weight of each component of said feed are: 25～45 parts of fish meal, 25～30 parts in flour, 3.0 parts in shrimp slurry; Dregs of beans 15～30,5～15 parts of rapeseed dregs, 1～3 part of silkworm chrysalis, 2～5 parts in fish oil; 1.0 parts of multidimensional, 1.0 parts in many ore deposits, 0.1 part of phagostimulant; Strong plain 0.1 part of fourth, 0.3 part in choline, 1～2 part of calcium monohydrogen phosphate.
Remarkable advantage of the present invention is:
1) the present invention is according to young tortoise nutritional need and Physiology and biochemistry characteristics, and starts with from the immunity and the speed of growth that improve young tortoise emphatically, selects quality raw materials for use; Transfer and optimize the feed formula structure; Add the compound feed for young turtles that efficient green immunity growth-promoting additive is developed, realize industrialization, thereby reach the reduction aquaculture cost; Disease takes place, and reduces water pollution.
2) the present invention has taked " pulverizing-batching-pulverizing " group technology in feed processing, and raw material is carried out coarse crushing earlier, reduces the particle size differences of different material, guarantees the uniformity that mix the batching back, gets into for the second time and pulverizes, and produces fine powder material.Could guarantee smashing fineness like this, reach the requirement of aquatic feeds granulating process.Adopt the expanded granulating process of boiling, when producing compound feed for young turtles, utilize to prolong modulating time raising curing degree, reduce the temperature and pressure of material in screw sleeve simultaneously, volume swells when making material extrude nib.This technologic improvement can reduce the destruction of high temperature to feed nutrient, and has guaranteed feed at water stability, simultaneously, has increased the energy level in the feed.
3) the present invention according to current research institutions in one's power the aquatic livestock nutritionist of enterprise to young tortoise nutritional need latest Progress; Missing data is carried out complementary testing research, confirmed that young tortoise is to protein, fat, vitamin, mineral matter and amino acid whose primary demand amount; Reasonably combined each raw material components adds efficient green immunity growth-promoting additive, and the improvement on the adopting process, reduces the destruction of high temperature to feed nutrient; Guaranteed feed at water stability, simultaneously, increased the energy level in the feed, made the feed of preparing have high-quality grinding particle size, mixture homogeneity, feed formability and resistance to water etc.; Improve the absorption rate of feed, can satisfy the nutritional need of young tortoise, and improve the resistance against diseases of fish; Promote that the fish body is quick, healthy growth, shorten the culture-cycle greatly, reduce aquaculture cost; And the minimizing water pollution, the preparation method is scientific and reasonable, has remarkable economic efficiency and environmental benefit.
Description of drawings
Fig. 1 is a process chart of the present invention.
Fig. 2 is a production line chart of the present invention, wherein; 1 air compressor machine; 2 air accumulators; 3 drying machines; 4 centrifugal blowers; 5 pulse dust collectors; 6 feed intake delete fluffy; 7 cast hoppers; 8 elevators; 9 receiving sieves; 10 pipe magnetic separators; 11 horizontal paddle mixers; 12 hand doors; 13 storehouses to be pulverized; 14 feeders; 15 main frames; 16 fens turbines; 17 cyclone separators; 18 pulse dust collectors; 19 Blowing stoppers; 20 classifying screens; 21 surge bunkers; 22 electronic proportionings are claimed; 23 self-shooters; 24 surge bunkers; 25 conveying worms; 26 storehouses to be packaged; The 27 round sieves that shake; 28 packing storehouses; 29 packings are claimed; 30 sack closers; 31 central control systems.
The specific embodiment
The parts by weight of each component of feed are: 25～45 parts of fish meal, 25～30 parts in flour, 3.0 parts in shrimp slurry, dregs of beans 15～30; 5～15 parts of rapeseed dregs, 1～3 part of silkworm chrysalis, 2～5 parts in fish oil; 1.0 parts of multidimensional, 1.0 parts in many ore deposits, 0.1 part of phagostimulant; Strong plain 0.1 part of fourth, 0.3 part in choline, 1～2 part of calcium monohydrogen phosphate.
The parts by weight of each component of optimum feed are: 35 parts of fish meal, 30 parts in flour, 3.0 parts in shrimp slurry, dregs of beans 16,6 parts of rapeseed dregs, 3 parts of silkworm chrysalises, 3 parts in fish oil, 1 part of multidimensional, 1.0 parts in many ore deposits, 0.1 part of phagostimulant, strong plain 0.1 part of fourth, 0.3 part in choline, 1.5 parts of calcium monohydrogen phosphates.
Described fish meal adopts imported fish meal: contain beta glucan in the described immunopotentiator; The weight content of said beta glucan is 25%.
Effect test:
Feedstuff
Aquatic livestock is different to the digestibility of different raw materials, has carried out young tortoise respectively in May, 2006 and June and conventional raw material digestibility mensuration has been shown raw materials such as wherein fish meal, dregs of beans can well be digested and assimilated by young tortoise.
The immunopotentiator screening test
In the face of multiple disease and the extensive problem of death of aquatic livestock, chemicalses such as use antibiotic are general prophylactico-therapeutic measures at present.Chemicalses such as antibiotic have better therapeutic effect really to some disease, but the disease that virus causes is not had effect.And easy excessive use even abuse constantly increase the resistance to the action of a drug of infective pathogen body on the one hand, and the cellular immunity of body, humoral immune function are descended; On the other hand, the residual meeting of medicine in aquatic products directly is detrimental to health, and also can influence China's aquatic products competitiveness in the international market.Immunopotentiator (
Immunostimulants), claim immunopotentiating agent again, be meant to have promotion or bring out host defense, strengthen one type of material of living organism resistance against diseases.Immunopotentiator mainly acts on the nonspecific immunity mechanism of aquatic livestock, thereby the immunity function that activates body self reaches protection effect, strengthens its premunition.Utilizing immunopotentiator to substitute antibiotic is future development trend; The immunopotentiator kind that is applied in aquatic livestock at present is a lot; But same immunopotentiator is different to the immune effect of different breeding kind, and different immunopotentiators is to the effect of same breed variety also tool very big-difference.Culture contrast test through in feed, adding immunopotentiators such as vitamins, Chinese herbal medicine class, polysaccharide respectively in September, 2006～October, and the result shows that beta glucan is better to the effect that improves young tortoise immunity, and can improve its speed of growth.
The phagostimulant screening test
Aquatic attractant is also claimed the palatability additive; Aquatic livestock had obvious and positive biological action; Not only can promote aquatic livestock to look for food, improve the palatability of feed, improve ingest speed and food ration; Promote growth, and promote aquatic livestock, improve food conversion ratio the digesting and assimilating of feed.Food calling material follower is digested and assimilated feed, improves food conversion ratio.Select the screening test of several kinds of phagostimulants such as shrimp slurry in March, 2007～April, the result shows that the shrimp slurry has food calling effect preferably to young tortoise, can be used in the feed of young tortoise, can accelerate the young tortoise of tortoise and change the speed of eating mixed feed.
Balance amino acid
Amino acid balance state and supply form are the key factors that influences the Protein Turnover metabolism.Utilize amino acid whose complementation; In feed, add plurality of raw materials and replenish free amino acid with balanced nutrients; Thereby improve the digestibility of existing feed protein; Reduce the drainage of nitrogen in the young tortoise fecaluria, breeding water body is polluted, simultaneously more accurate, more economical utilize the available nutrient in the feed thereby reduce.
Select the phosphorus source of high usage for use
The research proof, young tortoise is widely different to the validity of different phosphate sources.In general, phosphatic dissolubility is good more, and its utilization rate is high more; The utilization rate of Phos is higher than organophosphor.Therefore, this feed adopts the high phosphorus sources such as dibastic sodium phosphate of bioavailability, under the prerequisite that does not influence aquatic animal to grow, efficiency of feed utilization, suitably reduces phosphorus content in the feed simultaneously, thereby reduces the pollution of phosphorus to water environment.
Below be several specific embodiment of the present invention, further set forth the present invention, but the present invention not only is limited to this.
Embodiment 1
The parts by weight of each component of optimum feed are: 35 parts of fish meal, 30 parts in flour, 3.0 parts in shrimp slurry, dregs of beans 16,6 parts of rapeseed dregs, 3 parts of silkworm chrysalises, 3 parts in fish oil, 1 part of multidimensional, 1.0 parts in many ore deposits, 0.1 part of phagostimulant, strong plain 0.1 part of fourth, 0.3 part in choline, 1.5 parts of calcium monohydrogen phosphates.
Though the present invention discloses as above with preferred embodiment; So it is not of the present invention in order to limit; Has common knowledge the knowledgeable in the technical field under any; In not breaking away from spirit and scope of the present invention, when can doing a little change and retouching, so protection scope of the present invention is as the criterion as the claim person of defining that look claims.
Claims (8)
1. compound feed for young turtles, it is characterized in that: the parts by weight of each component of said feed are: 25～45 parts of fish meal, 25～30 parts in flour, 3.0 parts in shrimp slurry; Dregs of beans 15～30,5～15 parts of rapeseed dregs, 1～3 part of silkworm chrysalis, 2～5 parts in fish oil; 1.0 parts of multidimensional, 1.0 parts in many ore deposits, 0.1 part of phagostimulant; Strong plain 0.1 part of fourth, 0.3 part in choline, 1～2 part of calcium monohydrogen phosphate;
Contain DMPT in the described phagostimulant; The weight content of said DMPT is 40%;
The preparation method's of described compound feed for young turtles step is following:
(1) feeds intake, pulverizes, carry out mixed once;
(2) deironing, pulverizing are carried out secondary and are mixed;
(3) modulation, expanded granulation;
(4) oven dry, grease spraying make compound feed for young turtles after the cooling.
2. compound feed for young turtles according to claim 1 is characterized in that: the parts by weight of each component of said feed are: 35 parts of fish meal, 30 parts in flour, 3.0 parts in shrimp slurry; Dregs of beans 16,6 parts of rapeseed dregs, 3 parts of silkworm chrysalises, 3 parts in fish oil; 1 part of multidimensional, 1.0 parts in many ore deposits, 0.1 part of phagostimulant; Strong plain 0.1 part of fourth, 0.3 part in choline, 1.5 parts of calcium monohydrogen phosphates.
3. compound feed for young turtles according to claim 1 is characterized in that: described fish meal adopts imported fish meal.
4. compound feed for young turtles according to claim 1 is characterized in that: the strong element of described fourth contains sodium butyrate; Has short long food calling effect.
5. compound feed for young turtles according to claim 1 is characterized in that: described shrimp slurry is paste for shrimp shell and oppossum shrimp tunning, has the food calling effect.
6. compound feed for young turtles according to claim 1 is characterized in that: described feed material footpath 1.5～6.0 ㎜ are applicable to the young tortoise of feeding below body weight 500 grams.
7. compound feed for young turtles according to claim 1 is characterized in that: add grease in the described secondary mixed process.
8. compound feed for young turtles according to claim 1 is characterized in that: add steam in the described modulated process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2010101161394A CN101861949B (en) | 2010-03-03 | 2010-03-03 | Compound feed for young turtles and preparation method thereof |
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| CN2010101161394A CN101861949B (en) | 2010-03-03 | 2010-03-03 | Compound feed for young turtles and preparation method thereof |
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| CN101861949A CN101861949A (en) | 2010-10-20 |
| CN101861949B true CN101861949B (en) | 2012-07-04 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102422994A (en) * | 2011-11-01 | 2012-04-25 | 杭州海皇饲料开发有限公司 | Tortoise puffed formulated feedstuff |
| CN103141716A (en) * | 2013-04-08 | 2013-06-12 | 黑龙江省轻工科学研究院 | Method for preparing turtle feed |
| CN103766591B (en) * | 2014-01-18 | 2016-03-30 | 厦门福银生物饲料有限公司 | A kind of turtle feed and compound method thereof |
| CN108308381A (en) * | 2018-03-29 | 2018-07-24 | 鞍山百林宠物用品有限公司 | A kind of reptile pets food and preparation method thereof |
| CN108902041A (en) * | 2018-08-06 | 2018-11-30 | 苏州青青水产发展有限公司 | A kind of comprehensive breeding method of crocodile tortoise |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1357247A (en) * | 2000-12-08 | 2002-07-10 | 高中央 | Mixed granular turtle feed and its production process |
| CN100589705C (en) * | 2006-09-18 | 2010-02-17 | 杭州海皇饲料开发有限公司 | Process for preparing wet swelling granule material for soft-shelled turtle |
| CN101347186B (en) * | 2008-09-03 | 2012-06-27 | 福建正源饲料有限公司 | Growth-promoting compound feed for snake-head immunity and process for its preparation |
| CN101347187A (en) * | 2008-09-03 | 2009-01-21 | 福建正源饲料有限公司 | Environmental-protecting and high-efficient type compound feed for juvenile turtle and process for its preparation |
| CN101433272A (en) * | 2008-12-26 | 2009-05-20 | 福建大昌生物科技实业有限公司 | Process for producing high-energy feed of aquatic product |
| CN101611764A (en) * | 2009-07-15 | 2009-12-30 | 无锡华诺威动物保健品有限公司 | A kind of compound aquatic product feeding promoting agent |
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