CN108783018B - Water-saving ornamental turtle feed and preparation method thereof - Google Patents
Water-saving ornamental turtle feed and preparation method thereof Download PDFInfo
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Abstract
The invention relates to a special feed for ornamental turtles. The raw materials of the feed comprise fish meal, shrimp meal, soybean protein powder, corn protein powder, gluten meal, beef heart pulp (powder), beef liver pulp (powder), river snail whole powder, cuttlefish viscera paste, spirulina powder, compound mineral substances, beer yeast powder, bacillus powder, astacin, compound vitamins, NCG (N-cysteine-rich protein), yeast culture, organic selenium, fish oil and chicken oil. The feed disclosed by the invention uses various functional raw materials, and through the optimized combination of the formula, the nutrition of the feed is ensured to meet the physiological digestion and absorption requirements of the ornamental turtles, the comprehensive nutrition absorption is ensured, the proportion of residual nutrient substances in excrement is reduced, the pollution speed to a culture water body is further reduced, the water changing times are reduced, and the purpose of water-saving culture is achieved.
Description
Technical Field
The invention relates to animal feed, in particular to high-calcium nail-beautifying feed for ornamental turtles and a preparation method of the feed.
Background
China is the country which is the earliest to raise turtles in the world, and documents are recorded since ancient times. The tortoise raised by the ancient people is used for divination, entertainment and appreciation and is used for drawing a tortoise poem. Before the 70's of the 20 th century, turtles were commonly found in the aquaculture market and the medicinal material market as food and medicinal. Beginning in the middle of the 80 s, people in partial leisure begin to breed turtles for family appreciation and recreation. In recent years, the ornamental turtle breeding industry has developed rapidly and becomes a sunrise industry of the fresh water breeding industry. The turtle industry is mainly expanded to the fields of cultivation, appreciation, tourism and culture from the past edible and medicinal purposes, and the turtle cultivation is widely accepted and accepted by turtle breeders and the common people.
The ornamental turtle is different from other fishes in the aquatic animals. Its survival does not rely on water, but does not leave water, has thick crust, breathes by lung, has large food intake, is fond of animal food, has short intestinal tract, has poor food digestibility and more excrement. Due to the unique physiological characteristics, in the daily breeding process of people, some people can feed meat strips, fish sections and shrimps; some of the feed can be fed with rice grains, steamed bread blocks and vegetables; some feeds purchased in the market can be fed, but a common problem is that the water body for cultivating the ornamental turtles is very easy to become dirty and muddy, the water body is generally changed once or twice, otherwise, the water body smells and mosquitoes are bred, and the ornamental turtles are poor in feeding, close eyes and shells, dull and rough turtles and even red body festers until the ornamental turtles die. The food intake is large, the digestion of food is incomplete, if the nutrition of food can not be absorbed by the viewing turtle, the half-digested food nutrition is discharged into the water body along with excrement, the half-digested food nutrition can be rapidly fermented and corrupted, and is converted into a large amount of harmful substances such as ammonia nitrogen, nitrous acid, sulfide and the like, so that the water body stink is caused, and the normal living environment of the viewing turtle is influenced.
Therefore, the field needs a feed which meets the normal physiological digestion and nutrition level of the ornamental turtles, can ensure the complete absorption and utilization of nutrition, promotes the ornamental turtles to be beautiful, increases the ornamental value, and has extremely important value for the healthy cultivation and the wide popularization of the ornamental turtles.
Disclosure of Invention
The purpose of the invention is: the feed is prepared from various functional raw materials by optimized combination of the formula, so that the nutrition of the feed meets the physiological digestion and absorption requirements of the ornamental turtles, the nutrition is comprehensively absorbed, the proportion of residual nutrient substances in excrement is reduced, the pollution speed to the culture water body is reduced, the water changing times are reduced, and the purpose of water-saving culture is achieved.
According to the special ornamental value of the ornamental turtle, the organic calcium and the inorganic calcium which are convenient to absorb and have corresponding content proportion are added in the feed formula, and the selection of selectable functional materials promotes the healthy and strong body lattices, bright tortoise shells and obvious color lines of the ornamental turtles, so that the effect of improving the ornamental value of the turtle shells is achieved.
The feed for the ornamental turtles provided by the invention comprises the following raw materials in percentage by mass (%):
1-35 parts of fish meal; 1-20 parts of shrimp meal; 1-20 parts of soybean protein powder; 1-15 parts of corn protein powder; 1-15 parts of wheat gluten; 3-10 parts of beef heart pulp (powder); 3-10 parts of beef liver pulp (powder); 1-5 parts of river snail whole powder; 1-5 parts of cuttlefish viscera paste; 1-10 parts of spirulina powder; 1-2 parts of compound mineral; and beer yeast powder 1-3.
Further, in addition to the above raw materials, the feed for ornamental turtles of the present invention may further include one, several or all of the following raw materials in percentage by mass (%): 0.2-2 parts of bacillus powder; 0.1-1 parts of astaxanthin; 0.1-1 parts of compound vitamin; NCG (N-carbamylglutamic acid) 0.5-5; yeast cultures (e.g., Yikang) 1-8; organic selenium (e.g., selenium), 0.1-1; 0.5-4 parts of fish oil; and 0.5-4 parts of chicken oil.
Preferably, the feed for ornamental turtles comprises the following raw materials (by mass percent): 20-32 parts of fish meal; 12-19 parts of shrimp meal; 5-13 parts of soybean protein powder; 5-10 parts of corn protein powder; 5-10 parts of wheat gluten; 5-10 parts of beef heart pulp (powder); 5-10 parts of beef liver pulp (powder); 2-4 parts of river snail whole powder; 2-4 parts of cuttlefish viscera paste; 4-9 parts of spirulina powder; 1.2-1.5 of compound mineral; 1.2-2.2 of beer yeast powder; 0.5-1 part of bacillus powder; 0.2-0.5 of astaxanthin; 0.2-0.5 of compound vitamin; NCG 1.5-3; 2-6 parts of yeast culture; 0.2-0.8 of organic selenium; 1-3 parts of fish oil; and 1-3 parts of chicken oil.
Wherein, for the product without fish oil, the beef heart pulp and the beef liver pulp are used as liquid carriers, and the beef heart powder and the beef liver powder are not selected.
Wherein the Bacillus powder is Bacillus subtilis (e.g., Bacillus subtilis product of Shandong Baolaili Prof. Biotechnology Ltd.); the squid organ paste is a product obtained by hydrolyzing squid organs (for example, fish oil and fish meal limited, kaihou); the river snail whole powder is a product obtained by directly crushing river snails.
Wherein, the raw materials are all commercially available raw materials. For example, selenium-enriched selenium is preferably available from Danongwei, USA. For example, the yeast Culture is preferably Danongwei aquacare (DVAQUAYeast Culture) available from Danongwei; the vitamin and mineral complex preferably is a product of Beijing friendship Hengxin animal science and technology Limited (e.g., "0.1% multi-vitamin for freshwater fish" and "0.15% aquatic trace element complex premix").
Meanwhile, the specific preparation method of the feed comprises the following steps:
1. part of special raw materials is prepared in advance
1.1 beef heart pulp
Weighing fresh beef hearts (with large blood vessels removed), cleaning, cutting into blocks, freezing to a hard state, putting into a meat chopper, grinding into meat paste, adding one volume of water (purified water), 0.2 weight (20 weight percent) (relative to the weighed fresh beef hearts), 1 weight percent of lipase and 0.8 weight percent of papain, uniformly mixing, putting into a sealed container, slowly pouring into a 3-5 cm water seal by adhering to the wall in the container and on the surface of the mixture, keeping at the temperature of 35-40 ℃ for 7 days, adding 1 weight percent (relative to the weighed fresh beef hearts), uniformly stirring, standing at the temperature of 35-40 ℃ for 48 hours, and finally, refrigerating for standby use.
1.2 beef liver pulp
Weighing fresh beef liver (with large blood vessels removed), cleaning, cutting into blocks, freezing to be in a hard state, putting into a meat chopper, grinding into meat paste, simultaneously adding one time volume of water, 0.4 time (40%) of starch, 2 per thousand of lipase and 0.5 per thousand of papain, mixing uniformly, putting into a sealed container, slowly pouring into a 3-5 cm water seal port attached to the wall in the container and on the surface of the mixture, keeping for 7 days at 35-40 ℃, then adding 1 per thousand of amylase (relative to the weight of the fresh beef liver), stirring uniformly, standing for 48 hours at 35-40 ℃, and molding for use, preferably refrigerating for standby.
1.3 beef heart powder/beef liver powder
Weighing fresh ox heart/ox liver (with large blood vessel removed), cleaning, cutting into pieces, cooking, taking out, putting into meat grinder, stirring into meat paste, removing tendon and skin, mixing with wheat flour (2 times of wheat flour), making into granule with diameter of about 10mm (8-12mm), and oven drying until water content is less than 8%. Or micronizing the dried granules into fine powder (80-100 mesh) by a micronizer, and molding.
2. Turtle feed preparation and process requirements
Weighing and preparing corresponding raw materials according to the guiding amount of the formula of the turtle feed raw materials. Primarily mixing all powder raw materials except beef heart pulp, beef liver pulp, fish oil and chicken fat. Micronizing with micronizer to obtain 80-100 mesh powder.
And uniformly mixing the micro-powdered feed raw material powder with the beef heart pulp, the beef liver pulp and the fish oil according to a ratio, feeding the mixture into a bulking machine, bulking and granulating, wherein the pressure and the temperature of the bulking machine are required to be reasonably adjusted, and according to production requirements, the prepared bulked floating particles (the floating rate is required to be more than 95%) or bulked sinking particles (the floating rate is required to be less than 5%) are dried, and the water content is required to be less than 8%.
Finally, the prepared turtle feed puffed particles are sent into an oil spraying roller, and chicken oil is evenly sprayed on the turtle feed puffed particles according to the formula proportion. Cooling to room temperature, sealing and packaging.
The main functions of the raw materials selected by the product are as follows:
fish meal: can provide abundant digestible protein and calcium.
Shrimp meal: provides rich protein, amino acid and organic phosphorus.
Soybean protein powder: easily absorbed plant protein, and lecithin and isoflavone.
Corn protein powder: easy-to-absorb plant protein, convenient for forming feed and can provide zeaxanthin.
Heart and liver of cattle: contains a large amount of protein and muscle cellulose, inosinic acid and biological enzyme active substances.
River snail full powder: a great amount of organic calcium, the special taste of which is also a phagostimulant.
Cuttlefish viscera paste: a large amount of hydrolyzed protein, amino acid and enzymolysis products are convenient for intestinal absorption.
Bacillus: the intestinal population is adjusted, the intestinal tract is healthy, the microbial population is reasonable, and the feed absorption conversion rate is high.
Astaxanthin: along with the lipid metabolism, the lipid is secreted to cells, has the effects of resisting oxidation, enhancing the cell activity and brightening the body surface.
Spirulina powder: contains a large amount of absorbable plant protein, amino acid and carotene, and is helpful for the bright color of the body surface.
Vitamin complex and minerals: provides necessary vitamins and mineral elements and ensures the normal physiological and biochemical requirements of the organism.
Beer yeast: the fermentation product also contains a large amount of small chain nutrient substances such as amino acid, polypeptide and the like, has good absorption effect, and can also adjust the intestinal microbial population.
NCG: participate in urea circulation, regulate cardiovascular system and immune system, and is helpful for health.
Yeast culture: provides various proteins, small peptides, plant zitol, organic acid and the like, and improves the metabolic function of the organism.
Organic selenium (selenium a): provides organic selenium necessary for organisms, and is beneficial to the absorption and utilization of organisms.
Fish oil and chicken oil: providing essential unsaturated fatty acid and lipid materials; has fragrant taste and is beneficial to food calling.
By combining the advantages of the raw materials, the special feed for the ornamental turtles has the following main advantages:
the special puffed feed for the ornamental turtles is prepared by carefully selecting raw materials according to the physiological and nutritional requirements of the ornamental turtles, using multiple functional feeds, hydrolyzing partial functional special raw materials (beef hearts, beef livers, cuttlefish viscera and the like) in advance, carrying out high-temperature curing, puffing and granulating with other raw materials together in a small molecule exercising manner, greatly improving the digestibility, ensuring that the nutrition absorption is more complete, and reducing the quantity of wastes discharged to a water body. Under the same culture condition, the water is changed once in 2 days originally, the water can be changed once in about 7 days (or only the water body near the excrement is extracted and part of water is supplemented correspondingly), so that the aim of water-saving culture is fulfilled.
In addition, various organic calcium materials and functional raw materials for promoting the brightness of the tortoise shells and promoting the pigmentation of the tortoise shells are added to the raw materials of the formula, so that the palatability is good, after the feed is used for a long time, the limbs of the ornamental tortoise can be enabled to be healthy and reasonable in the same culture environment, the tortoise shells are bright, the grain color is obvious, and the ornamental performance of the ornamental tortoise is improved.
Detailed Description
In order to facilitate the better understanding of the present invention, the following embodiments are provided to further illustrate the achievement, functional characteristics and beneficial effects of the objectives of the present invention. Specific embodiments of the present invention are now given as follows.
Example 1: the total weight is 10kg, and the weight percentage (%) comprises:
20 parts of fish meal; shrimp meal 19; 9 parts of soybean protein powder; 5, corn protein powder; gluten 10; beef heart pulp 5; 5, beef liver pulp; 3, river snail whole powder; cuttlefish viscera paste 5; 1, bacillus powder; 0.5 of astaxanthin; 4, spirulina powder; 0.5 of compound vitamin; 1.5 of compound mineral; beer yeast powder 2; NCG 2; yeast culture 3; 0.5 of organic selenium; 3, fish oil; and 3, chicken oil. Totaling: 100 percent.
The preparation method comprises the following steps:
1. beef heart pulp: weighing fresh beef hearts (with large blood vessels removed), cleaning, cutting into blocks, freezing to a hard state, putting into a meat chopper, grinding into meat paste, adding one volume of water (purified water), 0.2 weight (20 weight percent) (relative to the weighed fresh beef hearts), 1 weight percent of lipase and 0.8 weight percent of papain, uniformly mixing, putting into a sealed container, slowly pouring into a 3-5 cm water seal by adhering to the wall in the container and on the surface of the mixture, keeping at the temperature of 35-40 ℃ for 7 days, adding 1 weight percent (relative to the weighed fresh beef hearts), uniformly stirring, standing at the temperature of 35-40 ℃ for 48 hours, and finally, refrigerating for standby use.
2. Beef liver pulp: weighing fresh beef liver (with large blood vessels removed), cleaning, cutting into blocks, freezing to be in a hard state, putting into a meat chopper, grinding into meat paste, simultaneously adding one time volume of water, 0.4 time (40%) of starch, 2 per thousand of lipase and 0.5 per thousand of papain, mixing uniformly, putting into a sealed container, slowly pouring into a 3-5 cm water seal port attached to the wall in the container and on the surface of the mixture, keeping for 7 days at 35-40 ℃, then adding 1 per thousand of amylase (relative to the weight of the fresh beef liver), stirring uniformly, standing for 48 hours at 35-40 ℃, and molding for use, preferably refrigerating for standby.
3. Weighing and preparing corresponding raw materials according to the guiding amount of the formula of the turtle feed raw materials. Primarily mixing all powder raw materials except beef heart pulp, beef liver pulp, fish oil and chicken fat. Micronizing with micronizer to 80-100 meshes;
uniformly mixing the micro-powdered feed raw material powder with beef heart pulp, beef liver pulp and fish oil in proportion, feeding the mixture into a bulking machine, bulking and granulating, wherein the pressure and the temperature of the bulking machine are required to be reasonably adjusted, and according to production requirements, the prepared bulked floating particles (the floating rate is up to more than 95%) or bulked sinking particles (the floating rate is up to less than 5%) are dried, and the water content is below 8%;
finally, the prepared turtle feed puffed particles are sent into an oil spraying roller, and chicken oil is evenly sprayed on the turtle feed puffed particles according to the formula proportion. Cooling to room temperature, sealing and packaging.
Example 2: the total weight of the fertilizer is 10kg, and the fertilizer comprises the following components in percentage by weight (%):
12 parts of fish meal; 20 parts of shrimp meal; 10 of soybean protein powder; 8, corn protein powder; gluten 10; beef heart powder 5; 5, beef liver powder; 5, river snail whole powder; cuttlefish viscera paste 3; 2, bacillus powder; astaxanthin 0; 4, spirulina powder; 0.5 of compound vitamin; 1.5 of compound mineral; beer yeast powder 2; NCG 4; yeast culture 5; 0 part of organic selenium; 3, fish oil; and (4) chicken oil 0. Totaling: 100 percent.
The preparation method comprises the following steps: the same as in example 1.
Wherein, the preparation of the beef heart powder and the beef liver powder comprises the following steps: weighing fresh ox heart/ox liver (with large blood vessel removed), cleaning, cutting into pieces, cooking, taking out, putting into meat grinder, stirring into meat paste, removing tendon and skin, mixing with wheat flour (2 times of wheat flour), making into granule with diameter of about 10mm (8-12mm), and oven drying until water content is less than 8%. Or micronizing the dried granules into fine powder (80-100 mesh) by a micronizer, and molding.
Example 3: the total weight is 10kg, and the weight percentage (%) comprises:
27 of fish meal; 12 parts of shrimp meal; 10 of soybean protein powder; 6, corn protein powder; gluten powder 8; beef heart pulp 8; 5, beef liver powder; 2, river snail whole powder; cuttlefish viscera paste 4; 0.5 of bacillus powder; 0.2 of astaxanthin; 5, spirulina powder; 0.4 of compound vitamin; 1.4 of compound mineral; 1.8 of beer yeast powder; NCG 2.5; yeast culture 2; 0.2 of organic selenium; 1, fish oil; and 3, chicken oil. Totaling: 100 percent.
The preparation method comprises the following steps: the same as in example 1 and example 2.
Example 4: the total weight is 10kg, and the weight percentage (%) comprises:
23 parts of fish meal; 14 parts of shrimp meal; 8 parts of soybean protein powder; 8, corn protein powder; gluten powder 7; beef heart pulp 6; beef liver pulp 7; 2.7 parts of river snail whole powder; 3.1 parts of cuttlefish viscera paste; 0.8 of bacillus powder; 0.3 of astaxanthin; spirulina powder 7; 0.3 of compound vitamin; 1.3 of compound mineral; 1.6 of beer yeast powder; NCG 1.5; yeast culture 4; 0.4 of organic selenium; 2, fish oil; and (3) chicken oil 2. Totaling: 100 percent.
The preparation method comprises the following steps: the same as in example 1 and example 2.
Example 5: the total weight is 10kg, and the weight percentage (%) comprises:
21 parts of fish meal; 15 parts of shrimp meal; 6 of soybean protein powder; 8, corn protein powder; gluten 10; beef heart pulp 6; beef liver pulp 6; 4, river snail whole powder; cuttlefish viscera paste 2.3; 1, bacillus powder; 0.2 of astaxanthin; 6, spirulina powder; 0.3 of compound vitamin; 1.5 of compound mineral; 2.2 parts of beer yeast powder; NCG 2; yeast culture 3; 0.5 of organic selenium; 2, fish oil; and 3, chicken oil. Totaling: 100 percent.
The preparation method comprises the following steps: the same as in example 1 and example 2.
Comparative example 1: the turtle food is sold on the market. The package of the compound fertilizer comprises the following main raw materials: high-grade fish meal, shrimp meal, small crustacean, mussel, high-quality yeast wheat flour, wheat germ, egg powder, defatted soybean, spirulina, fly larvae, vegetable powder, multiple vitamins and multiple minerals.
Comparative example 2: the general turtle food is sold in the market. The package of the compound fertilizer comprises the following main raw materials: fish meal, bean pulp, rapeseed meal, bran, flour, soybean oil, lysine, a vitamin premix, a trace element premix and the like.
The results and data of the observation are shown in table 1 below, which are recorded by the test and the careful observation under the same conditions (viewing turtles) in combination with the above exemplary examples and the ornamental turtle feed commonly used in the prior art (comparative example).
In the test, 50 Brazilian turtles (each product is taken out of shells for 3-5 months, the Brazilian turtles at the stage are in the vigorous growth stage and have obvious effect absorption effect reaction on food) in each group are tracked and recorded for 6 months (12 months to 5 months) under the same temperature, illumination and water body conditions, and the subjects in each group are fed in a sufficient amount according to the growth and survival environment to obtain the results shown in the following table 1.
Table 1 results of feeding the ornamental turtles in examples 1 to 3 and comparative examples 1 to 2, as well as conventional feeds (meat strips, fish fillets, shrimp, rice grains, steamed bread pieces, vegetables).
As can be clearly seen from the experiments in the above table 1, compared with the traditional feed and the commercially available and marketable feed, the product of the invention ensures that the nutrition of the feed meets the physiological digestion and absorption requirements of the ornamental turtles through the optimized combination and the granulation process of the formula, ensures that the nutrition is absorbed comprehensively, reduces the proportion of residual nutrient substances in excrement, further reduces the pollution speed to the culture water body, reduces the water changing times, and achieves the purpose of water-saving culture; and according to the physiological and nutritional requirements of the ornamental turtles, a plurality of organic calcium materials and functional raw materials for promoting the brightness of the turtles and promoting the pigmentation of the turtles are added, so that the palatability is good, the limbs of the ornamental turtles can be strengthened and reasonably after the ornamental turtles are fed for a long time and used in the same culture environment, the turtles are bright, the grain color is obvious, and the ornamental performance of the ornamental turtles is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The feed for the water-saving ornamental turtles is characterized by comprising the following raw materials in percentage by mass (%): 20-32 parts of fish meal, 12-19 parts of shrimp meal, 5-13 parts of soybean protein powder, 5-10 parts of corn protein powder, 5-10 parts of gluten powder, 5-10 parts of beef heart pulp or beef heart powder, 5-10 parts of beef liver pulp or beef liver powder, 2-4 parts of vivipara whole powder, 2-4 parts of cuttlefish viscera paste, 4-9 parts of spirulina powder, 1.2-1.5 parts of compound mineral, 1.2-2.2 parts of beer yeast powder, 0.5-1 part of bacillus powder, 0.2-0.5 part of astacin, 0.2-0.5 part of compound vitamin, 1.5-3 parts of NCG, 2-6 parts of yeast culture, 0.2-0.8 part of organic selenium, 1-3 parts of fish oil and 1-3 parts of chicken fat; wherein the beef heart meat slurry, the beef liver meat slurry and the cuttlefish viscera paste are respectively advanced hydrolysates of beef heart, beef liver and cuttlefish viscera; the feed can be applied to change water once every 7 days or so, or only the water body near the excrement is extracted and part of water is supplemented correspondingly.
2. A water-saving ornamental turtle feed according to claim 1, wherein the preparation method of the feed comprises the steps of:
A. weighing the raw materials according to the weight percentage, mixing all the powdery raw materials except the liquid raw materials, and carrying out micro-pulverization by using a micro-pulverizer to obtain powder with the particle size of 80-100 meshes;
B. b, adding beef heart pulp, beef liver pulp and fish oil into the micro-powder obtained in the step A according to a ratio, uniformly mixing, feeding into a bulking machine, bulking and granulating, preparing bulked floating particles with the floating rate of more than 95% or bulked sinking particles with the floating rate of less than 5%, and drying until the water content is less than 8%;
C. and D, feeding the puffed particles obtained in the step B into an oil spraying roller, uniformly spraying chicken oil according to the proportion of the raw materials, and cooling to room temperature to obtain the feed for the ornamental turtles.
3. A water-saving ornamental turtle feed according to claim 1 or 2, wherein the beef heart pulp is prepared by the steps of:
weighing fresh beef hearts, cleaning, cutting into blocks, freezing to a hard state, putting into a meat chopper, grinding into meat paste, adding water with one volume time, starch with the weight 0.2 time that of the weighed fresh beef hearts, lipase with the weight 1 per thousand and papain with the weight 0.8 per thousand, uniformly mixing, putting into a sealed container, sealing the surface of the mixture in the container with a water seal with the thickness of 3-5 cm, keeping at the temperature of 35-40 ℃ for 7 days, then adding amylase with the weight 1 per thousand that of the weighed fresh beef hearts, uniformly stirring, and standing at the temperature of 35-40 ℃ for 48 hours to obtain the beef heart pulp.
4. A water-saving ornamental turtle feed according to claim 1 or 2, wherein the beef liver paste is prepared by the steps of:
weighing fresh beef liver, cleaning, cutting into blocks, freezing to a hard state, putting into a meat chopper, grinding into meat paste, adding water with one volume time, starch with the weight 0.4 time of the weight of the weighed fresh beef liver, lipase with the weight 2 per thousand and papain with the weight 0.5 per thousand, uniformly mixing, putting into a sealed container, sealing the surface of the mixture in the container with a water seal port with the thickness of 3-5 cm, keeping at the temperature of 35-40 ℃ for 7 days, then adding amylase with the weight 1 per thousand of the weight of the weighed fresh beef liver, uniformly stirring, and standing at the temperature of 35-40 ℃ for 48 hours to obtain the beef liver pulp.
5. A water-saving ornamental turtle feed according to claim 1 or 2, wherein the beef heart meal or the beef liver meal is prepared by the steps of:
weighing fresh beef hearts/beef livers, cleaning, cutting into blocks, fishing out after cooking, putting into a meat grinder, stirring into a meat paste shape, removing ribs and skins, uniformly mixing with 2 times of wheat middling by weight, making into particles with the diameter of about 10mm by using an extrusion granulator, and drying until the water content is lower than 8% to obtain the beef hearts powder or the beef livers powder.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101548726A (en) * | 2009-05-15 | 2009-10-07 | 浙江金大地饲料有限公司 | An environmentally-friendly soft-shelled turtle compound feed |
| CN104757315A (en) * | 2015-03-31 | 2015-07-08 | 合肥市畜牧水产技术推广中心 | Environment-friendly type soft-shelled turtle expanded pellet feed and preparation method thereof |
| CN105211617A (en) * | 2015-11-13 | 2016-01-06 | 西华大学 | A kind of fresh-water fishes internal organ pet phagostimulant and preparation method thereof |
| CN105901411A (en) * | 2015-11-09 | 2016-08-31 | 湖州海皇生物科技有限公司 | Health mauremys mutica feed |
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2018
- 2018-06-08 CN CN201810588053.8A patent/CN108783018B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101548726A (en) * | 2009-05-15 | 2009-10-07 | 浙江金大地饲料有限公司 | An environmentally-friendly soft-shelled turtle compound feed |
| CN104757315A (en) * | 2015-03-31 | 2015-07-08 | 合肥市畜牧水产技术推广中心 | Environment-friendly type soft-shelled turtle expanded pellet feed and preparation method thereof |
| CN105901411A (en) * | 2015-11-09 | 2016-08-31 | 湖州海皇生物科技有限公司 | Health mauremys mutica feed |
| CN105211617A (en) * | 2015-11-13 | 2016-01-06 | 西华大学 | A kind of fresh-water fishes internal organ pet phagostimulant and preparation method thereof |
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| Title |
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| 鳖膨化饲料的研制及饲喂技术;马健;《粮食与饲料工业》;19971120(第11期);全文 * |
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Effective date of registration: 20220218 Address after: 101300 west of Yaodian village, Mapo district office, Shunyi District, Beijing Patentee after: Beijing Sanyou CHUANGMEI ornamental fish feed Co.,Ltd. Address before: Room 14, floor 9, building 4, zone 4, No. 186, South Fourth Ring West Road, Fengtai District, Beijing 100070 Patentee before: BEIJING SANYOU CHUANGMEI FEED TECHNOLOGY Co.,Ltd. |