CN103766649A - Fish and shrimp aquaculture feed and preparation method thereof - Google Patents
Fish and shrimp aquaculture feed and preparation method thereof Download PDFInfo
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- CN103766649A CN103766649A CN201310731713.0A CN201310731713A CN103766649A CN 103766649 A CN103766649 A CN 103766649A CN 201310731713 A CN201310731713 A CN 201310731713A CN 103766649 A CN103766649 A CN 103766649A
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Abstract
The invention discloses a fish and shrimp aquaculture feed and a preparation method thereof. The aquaculture feed is prepared from the following components by weight percent: 7% to 15% of fish meal, 14% to 28% of bean pulp, 6% to 12% of peanut meal, 10% to 15% of rapeseed dregs, 10% to 25% of maize, 8% to 23% of high protein flour, 4% to 10% of wheat middling, 3% to 6% of soybean lecithin, 8% to 12% of cottonseed meal, 0.5% to 1.5% of vegetable oil, 0.5% to 1% of calcium hydrophosphate, 0.5% to 1.5% of compound premix, 0.5% to 2% of humic acid and 1% to 1.5% of antioxidant. The preparation method comprises the following steps of material selection, smashing, mixing, granulating and drying. The aquaculture feed is abundant and comprehensive in nutrition and low in feed coefficient, and can be used for promoting the rapid growth of fishes and shrimps, decreasing the aquaculture cost and improving the aquaculture yield and the aquaculture benefit. In addition, the aquaculture feed meets the market demand of pollution-free products.
Description
Technical field
The present invention relates to a kind of raising fish and shrimp feed and preparation method thereof.
Background technology
Along with the continuous expansion of aquaculture scale, being on the rise of its virus, due to the production and processing of feedstuff, management, storage condition unreasonable, the generation that causes aquatic feeds to go mouldy, go mouldy produce mycotoxin as aspertoxin, CPA, ochratoxin, Deoxynivalenol, fusarium toxin etc., increase viral harm, for reducing the incidence of disease of fishes and shrimps, promoted fishes and shrimps Fast Growth, reduce aquaculture cost, improve cultured output and benefit, feed formula of the present invention is scientific and reasonable, meets fishes and shrimps nutritional need completely.
Summary of the invention
For above deficiency, provide a kind of raising fish and shrimp feed and preparation method thereof.
Technical scheme provided by the invention is:
A kind of raising fish and shrimp feed, is characterized in that, the raw material of this feed is made up of the component of following percentage by weight:
Fish meal 7-15%, dregs of beans 14-28%, peanut meal 6-12%, rapeseed dregs 10-15%, corn 10-25%, Strong flour 8-23%, inferior powder 4-10%, soybean lecithin 3-6%, cotton cake dregs 8-12%, vegetable oil 0.5-1.5%, calcium monohydrogen phosphate 0.5-1%, compound premix 0.5-1.5%, humic acid 0.5-2%, antioxidant 1-1.5%.
Preferably, described raising fish and shrimp feed, it is characterized in that, the raw material of this feed is made up of the component of following percentage by weight: fish meal 12%, dregs of beans 28%, peanut meal 8%, rapeseed dregs 12%, corn 10%, Strong flour 10%, inferior powder 4%, soybean lecithin 3%, cotton cake dregs 9%, vegetable oil 1%, calcium monohydrogen phosphate 0.5%, compound premix 1%, humic acid 0.5%, antioxidant 1%.Wherein fish meal, dregs of beans, has protein in peanut meal, fat, essential amino acid, is of high nutritive value, and protein is the important nutrient of fishes and shrimps existence, forms the important composition material of body cell, tissue, organ; Fat is the immunoreactive important regulatory factors of fishes and shrimps, in daily ration, add humoral immunity ability and cell immunocompetent that essential fatty acid can improve animal body, can promote the generation of the cellular immunity factor, the lymphproliferation response that mitosis is stimulated produces material impact, can strengthen the phagocytic activity of macrophage; Fishes and shrimps also can cause cataract, deformity of spine or death in the time lacking methionine, tryptophan and lysine; Calcium monohydrogen phosphate is for providing the mineral matter nutritional such as phosphorus, calcium in feed, fishes and shrimps are are easily digested and assimilated, and has also strengthened resistance against diseases simultaneously; Compound premix improves the absorption rate of feed, strengthens disease-resistant contrary anti-stress ability.In feed, add humic acid, culturing fish and shrimp is had to raising premunition, promote the effect of growth, can absorb the hydrogen sulfide of most ammonia in fish pond and approximately 20%, purify water, prophylactic generation.
Preferably, described raising fish and shrimp feed, is characterized in that, described antioxidant is the one in ethoxyquinoline (EQ), butylhydroxy methoxy benzene (BHA), dibutyl hydroxy toluene.Antioxidant can play stabilization, can extend the fishes and shrimps feed preservation time limit.
A preparation method for raising fish and shrimp feed, is characterized in that, said method comprising the steps of:
1) select materials: fish meal 7-15%, dregs of beans 14-28%, peanut meal 6-12%, rapeseed dregs 10-15%, corn 10-25%, Strong flour 8-23%, inferior powder 4-10%, soybean lecithin 3-6%, cotton cake dregs 8-12%, vegetable oil 0.5-1.5%, calcium monohydrogen phosphate 0.5-1%, compound premix 0.5-1.5%, humic acid 0.5-2%, antioxidant 1-1.5%;
2) pulverize: by dregs of beans in raw material, peanut meal, rapeseed dregs, corn, cotton cake dregs, puts pulverizer into and carries out pulverization process, obtains fine powder for subsequent use;
3) batch mixing: by step 2) crushing fine powder mixes with other components;
4) granulate: the raw mixture crushing is joined to modified 30-60s in 75-85 ℃ of steam, by refining temperature then the modified material completing is entered to extruder at the temperature of 75-84 ℃ in granulate, obtain finished product;
5) dry: finished product is put in drying machine and dried, and dryer temperature is 85-94 ℃, dry 10-25min, makes finished product water content be less than 14%.Prevent the too high difficult storage of moisture, easily produce mycotoxin and cause its nutritive value to decline, also can make fishes and shrimps aquatic livestock cause a disease.
Preferably, the preparation method of described raising fish and shrimp feed, it is characterized in that, the raw material of this feed is made up of the component of following percentage by weight: fish meal 12%, dregs of beans 28%, peanut meal 8%, rapeseed dregs 12%, corn 10%, Strong flour 10%, inferior powder 4%, soybean lecithin 3%, cotton cake dregs 9%, vegetable oil 1%, calcium monohydrogen phosphate 0.5%, compound premix 1%, humic acid 0.5%, antioxidant 1%.
Preferably, the preparation method of described raising fish and shrimp feed, is characterized in that step 2) described fine powder is 50-90 order.
Beneficial effect of the present invention: modified by granulating, pellet starch burn degree raises along with the rising of refining temperature, the durability of particle is also better, anti-breaking capacity is just stronger, quality of the fodder is better, and the content of the reduced sugar of pellet reduces with the rising of refining temperature, thereby in order not have influence on the protein of pellet, the content of the each side nutriments such as reduced sugar, do not affect going mouldy of pellet, feed link is crossed choosing raw material, pulverize, batch mixing, granulate, dry, operating procedure makes simply and easily, adopt fish meal, dregs of beans, the raw materials such as peanut meal have rich in protein, amino acid, aliphatic acid, strengthen the immunity of organism resistance against diseases of fishes and shrimps, improve gastral absorptivity, reduce nitrogen element, the pollution of the discharge of P elements to ambient water quality, reduce the generation of fishes and shrimps intestines problems, adopt several mineral materials and vitamin, strengthened the immunity of fishes and shrimps aquatic livestocks, feed coefficient is low, improves the absorption rate of feed, strengthen disease-resistant contrary anti-stress ability, nutritious comprehensive, cost of material is low, reduce aquaculture cost, promote fishes and shrimps Fast Growth, improved cultured output and benefit.
The specific embodiment
Below in conjunction with embodiment, the present invention is described in further detail, to make those skilled in the art can implement according to this with reference to description word.
Embodiment 1
A kind of raising fish and shrimp feed, the raw material of this feed is made up of the component of following percentage by weight:
Fish meal 12%, dregs of beans 28%, peanut meal 8%, rapeseed dregs 12%, corn 10%, Strong flour 10%, inferior powder 4%, soybean lecithin 3%, cotton cake dregs 9%, vegetable oil 1%, calcium monohydrogen phosphate 0.5%, compound premix 1%, humic acid 0.5%, antioxidant 1%.
A preparation method for raising fish and shrimp feed, is made by following steps:
1) select materials: fish meal 12%, dregs of beans 28%, peanut meal 8%, rapeseed dregs 12%, corn 10%, Strong flour 10%, inferior powder 4%, soybean lecithin 3%, cotton cake dregs 9%, vegetable oil 1%, calcium monohydrogen phosphate 0.5%, compound premix 1%, humic acid 0.5%, antioxidant 1%;
2) pulverize: by dregs of beans in raw material, peanut meal, rapeseed dregs, corn, cotton cake dregs, puts pulverizer into and carries out pulverization process, is crushed to 58 orders, obtains fine powder for subsequent use;
3) batch mixing: by step 2) crushing fine powder mixes with other components;
4) granulate: the raw mixture crushing is joined to modified 35s in 75 ℃ of steam, granulate in then the modified material completing being entered to extruder at the temperature of 75 ℃, obtain finished product;
5) dry: finished product is put in drying machine and dried, and dryer temperature is 90 ℃, dry 15min, makes finished product water content be less than 14%.
Embodiment 2
A kind of raising fish and shrimp feed, the raw material of this feed is made up of the component of following percentage by weight:
Fish meal 15%, dregs of beans 24%, peanut meal 6%, rapeseed dregs 13%, corn 8%, Strong flour 12%, inferior powder 6%, soybean lecithin 2%, cotton cake dregs 10%, vegetable oil 0.5%, calcium monohydrogen phosphate 1%, compound premix 0.5%, humic acid 0.5%, antioxidant 1.5%.
A preparation method for raising fish and shrimp feed, is made by following steps:
1) select materials: a kind of raising fish and shrimp feed, the raw material of this feed is made up of the component of following percentage by weight:
Fish meal 15%, dregs of beans 24%, peanut meal 6%, rapeseed dregs 13%, corn 8%, Strong flour 12%, inferior powder 6%, soybean lecithin 2%, cotton cake dregs 10%, vegetable oil 0.5%, calcium monohydrogen phosphate 1%, compound premix 0.5%, humic acid 0.5%, antioxidant 1.5%;
2) pulverize: by dregs of beans in raw material, peanut meal, rapeseed dregs, corn, cotton cake dregs, puts pulverizer into and carries out pulverization process, is crushed to 80 orders, obtains fine powder for subsequent use;
3) batch mixing: by step 2) crushing fine powder mixes with other components;
4) granulate: the raw mixture crushing is joined to modified 45s in 80 ℃ of steam, granulate in then the modified material completing being entered to extruder at the temperature of 84 ℃, obtain finished product;
5) dry: finished product is put in drying machine and dried, and dryer temperature is 85 ℃, dry 10min, makes finished product water content be less than 14%.
Embodiment 3
A kind of raising fish and shrimp feed, the raw material of this feed is made up of the component of following percentage by weight:
Fish meal 7%, dregs of beans 20%, peanut meal 12%, rapeseed dregs 12%, corn 10%, Strong flour 18%, inferior powder 4%, soybean lecithin 3.5%, cotton cake dregs 9%, vegetable oil 1.2%, calcium monohydrogen phosphate 0.5%, compound premix 0.8%, humic acid 1%, antioxidant 1%.
A preparation method for raising fish and shrimp feed, is made by following steps:
1) select materials: fish meal 7%, dregs of beans 20%, peanut meal 12%, rapeseed dregs 12%, corn 10%, Strong flour 18%, inferior powder 4%, soybean lecithin 3.5%, cotton cake dregs 9%, vegetable oil 1.2%, calcium monohydrogen phosphate 0.5%, compound premix 0.8%, humic acid 1%, antioxidant 1%;
2) pulverize: by dregs of beans in raw material, peanut meal, rapeseed dregs, corn, cotton cake dregs, puts pulverizer into and carries out pulverization process, is crushed to 90 orders, obtains fine powder for subsequent use;
3) batch mixing: by step 2) crushing fine powder mixes with other components;
4) granulate: the raw mixture crushing is joined to modified 60s in 85 ℃ of steam, granulate in then the modified material completing being entered to extruder at the temperature of 84 ℃, obtain finished product;
5) dry: finished product is put in drying machine and dried, and dryer temperature is 94 ℃, dry 25min, makes finished product water content be less than 14%.
The fishes and shrimps feed that above-described embodiment is prepared to the culture experiment result of Tilapia mossambica as table 1:
Fishes and shrimps feed prepared by table 13 kind of the embodiment culture experiment to Tilapia mossambica
As seen from the above table, the Tilapia mossambica that adopts embodiment group to cultivate out, illness rate is low, and survival rate is high, has reduced cost.The fishes and shrimps feed that the present invention prepares, gelatinization degree and the durability of pellet are improved, do not affect the content of the nutriments such as reduced sugar, reduce going mouldy of fishes and shrimps feeds, feeding quality has been improved, and employing several mineral materials and vitamin, the immunity that has strengthened fishes and shrimps aquatic livestocks, feed coefficient is low, improves the absorption rate of feed, strengthen disease-resistant contrary anti-stress ability, nutritious cost of material is low comprehensively, reduces aquaculture cost, promote fishes and shrimps Fast Growth, improved cultured output and benefit.
Although embodiments of the invention are open as above, but it is not restricted to listed utilization in description and embodiment, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details.
Claims (6)
1. a raising fish and shrimp feed, is characterized in that, the raw material of this feed is made up of the component of following percentage by weight:
Fish meal 7-15%, dregs of beans 14-28%, peanut meal 6-12%, rapeseed dregs 10-15%, corn 10-25%, Strong flour 8-23%, inferior powder 4-10%, soybean lecithin 3-6%, cotton cake dregs 8-12%, vegetable oil 0.5-1.5%, calcium monohydrogen phosphate 0.5-1%, compound premix 0.5-1.5%, humic acid 0.5-2%, antioxidant 1-1.5%.
2. raising fish and shrimp feed as claimed in claim 1, it is characterized in that, the raw material of this feed is made up of the component of following percentage by weight: fish meal 12%, dregs of beans 28%, peanut meal 8%, rapeseed dregs 12%, corn 10%, Strong flour 10%, inferior powder 4%, soybean lecithin 3%, cotton cake dregs 9%, vegetable oil 1%, calcium monohydrogen phosphate 0.5%, compound premix 1%, humic acid 0.5%, antioxidant 1%.
3. raising fish and shrimp feed as claimed in claim 1 or 2, is characterized in that, described antioxidant is the one in ethoxyquinoline (EQ), butylhydroxy methoxy benzene (BHA), dibutyl hydroxy toluene.
4. a preparation method for raising fish and shrimp feed, is characterized in that, said method comprising the steps of:
1) select materials: fish meal 7-15%, dregs of beans 14-28%, peanut meal 6-12%, rapeseed dregs 10-15%, corn 10-25%, Strong flour 8-23%, inferior powder 4-10%, soybean lecithin 3-6%, cotton cake dregs 8-12%, vegetable oil 0.5-1.5%, calcium monohydrogen phosphate 0.5-1%, compound premix 0.5-1.5%, humic acid 0.5-2%, antioxidant 1-1.5%;
2) pulverize: by dregs of beans in raw material, peanut meal, rapeseed dregs, corn, cotton cake dregs, puts pulverizer into and carries out pulverization process, obtains fine powder for subsequent use;
3) batch mixing: by step 2) crushing fine powder mixes with other components;
4) granulate: the raw mixture crushing is joined to modified 30-60s in 75-85 ℃ of steam, granulate in then the modified material completing being entered to extruder at the temperature of 75-84 ℃, obtain finished product;
5) dry: finished product is put in drying machine and dried, and dryer temperature is 85-94 ℃, dry 10-25min, makes finished product water content be less than 14%.
5. the preparation method of raising fish and shrimp feed as claimed in claim 4, it is characterized in that, the raw material of this feed is made up of the component of following percentage by weight: fish meal 12%, dregs of beans 28%, peanut meal 8%, rapeseed dregs 12%, corn 10%, Strong flour 10%, inferior powder 4%, soybean lecithin 3%, cotton cake dregs 9%, vegetable oil 1%, calcium monohydrogen phosphate 0.5%, compound premix 1%, humic acid 0.5%, antioxidant 1%.
6. the preparation method of raising fish and shrimp feed as claimed in claim 4, is characterized in that step 2) described fine powder is 50-90 order.
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104905078A (en) * | 2015-07-06 | 2015-09-16 | 四川国凤中科生物科技有限公司 | Granulated grass carp fodder |
CN104970246A (en) * | 2015-07-06 | 2015-10-14 | 四川国凤中科生物科技有限公司 | Granular crucian feed |
CN104996795A (en) * | 2015-07-06 | 2015-10-28 | 四川国凤中科生物科技有限公司 | Granular feed for carps |
CN105010847A (en) * | 2015-07-06 | 2015-11-04 | 四川国凤中科生物科技有限公司 | Fish feed additive |
CN106819631A (en) * | 2016-12-26 | 2017-06-13 | 新昌县钧国生物技术有限公司 | Feed for culturing sepia esculenta larvae |
CN108157679A (en) * | 2017-12-29 | 2018-06-15 | 浦江县协盈动物饲料技术开发有限公司 | A kind of preparation method of the raising fish and shrimp feed rich in minerals |
CN111000092A (en) * | 2019-12-25 | 2020-04-14 | 武汉皓达农业科技有限公司 | Enhancer for improving immunity of aquatic animals, preparation method thereof and application thereof in feed |
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CN101258900A (en) * | 2008-04-11 | 2008-09-10 | 苏州大学 | Environment-friendly type feed for river crab |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104905078A (en) * | 2015-07-06 | 2015-09-16 | 四川国凤中科生物科技有限公司 | Granulated grass carp fodder |
CN104970246A (en) * | 2015-07-06 | 2015-10-14 | 四川国凤中科生物科技有限公司 | Granular crucian feed |
CN104996795A (en) * | 2015-07-06 | 2015-10-28 | 四川国凤中科生物科技有限公司 | Granular feed for carps |
CN105010847A (en) * | 2015-07-06 | 2015-11-04 | 四川国凤中科生物科技有限公司 | Fish feed additive |
CN106819631A (en) * | 2016-12-26 | 2017-06-13 | 新昌县钧国生物技术有限公司 | Feed for culturing sepia esculenta larvae |
CN108157679A (en) * | 2017-12-29 | 2018-06-15 | 浦江县协盈动物饲料技术开发有限公司 | A kind of preparation method of the raising fish and shrimp feed rich in minerals |
CN111000092A (en) * | 2019-12-25 | 2020-04-14 | 武汉皓达农业科技有限公司 | Enhancer for improving immunity of aquatic animals, preparation method thereof and application thereof in feed |
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Application publication date: 20140507 |