CN105146135A - Compound feed capable of improving stress resistance of pelteobagrus fulvidraco - Google Patents
Compound feed capable of improving stress resistance of pelteobagrus fulvidraco Download PDFInfo
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- CN105146135A CN105146135A CN201510434286.9A CN201510434286A CN105146135A CN 105146135 A CN105146135 A CN 105146135A CN 201510434286 A CN201510434286 A CN 201510434286A CN 105146135 A CN105146135 A CN 105146135A
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Abstract
The invention discloses a compound feed capable of improving stress resistance of pelteobagrus fulvidraco. The compound feed is prepared through mixing the following raw materials and components in parts by weight: 5-10 parts of imported super steam fish meal, 18-35 parts of domestic fish meal, 5-10 parts of domestic meat and bone meal, 5-8 parts of corn protein powder, 20-35 parts of dehulled soybean meal, 18-21 parts of flour, 1.3-1.6 parts of calcium dihydrogen phosphate, 0.13-0.18 part of choline chloride, a stress resistant additive, 1.5-2.5 parts of soybean oil, 1.0-3.0 parts of soybean phospholipid oil, 12.67-18.46 parts of composite vitamins, 10-13.15 parts of composite mineral substances, and 2.5-3.0 parts of zeolite powder. Through the adoption of the compound feed disclosed by the invention, the opportunity that the pelteobagrus fulvidraco resists stress can be reduced, and besides, the stress resistant capacity of the pelteobagrus fulvidraco is improved.
Description
Technical field
The present invention relates to Feed Production Technology field, particularly a kind of resisting stress Pelteobagrus fulvidraco mixed feed.
Background technology
Pelteobagrus fulvidraco formal name used at school Pelteobagrusfulvidraco (Richardson), popular name Huang Lading, yellow bud are first-class, all have distribution in China national each waters except western plateau.Pelteobagrus fulvidraco body bluish yellow look, the irregular brown speckle of most tool, each fin ash black-tape is yellow, fine and tender taste, and its muscle nutrition enriches, and stings without between flesh, and meat flavour is delicious, and edible ratio is high, and be a kind of typical euryphagy fish, economic worth is high.In Zhejiang Province, Guangdong Province etc., regional Culture of Pelteobagrus Fulvidraco has had certain scale, increasingly surging along with Pelteobagrus fulvidraco market, and the breeding density of cultivation terminal Pelteobagrus fulvidraco constantly increases, and this improves constantly the requirement of breeding feed, cultural technique.Pelteobagrus fulvidraco special feed on present use market is easy oxidation deterioration under high density hot conditions, thus cause Pelteobagrus fulvidraco body colour to shoal (bleaching), there is the phenomenon such as " bonefish ", " flower fish ", especially when condition of water quality is difficult to control and Changes in weather exception.Therefore, a kind of exploitation for the resisting stress yellow-head catfish feed under this high-density breeding pattern is the needs of Pelteobagrus fulvidraco aquaculture development.
Summary of the invention
The object of the present invention is to provide a kind of resisting stress Pelteobagrus fulvidraco mixed feed, the chance of Pelteobagrus fulvidraco resisting stress can be reduced, improve the ability of Pelteobagrus fulvidraco resisting stress simultaneously.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of resisting stress Pelteobagrus fulvidraco mixed feed, by weight, be mixed by following raw material components: the super steam fish meal of import 5 ~ 10 parts, domestic fish meal 18 ~ 35 parts, domestic meat meal tankage 5 ~ 10 parts, corn protein powder 5 ~ 8 parts, dehulled soybean meal 20 ~ 35 parts, 18 ~ 21 parts, flour, calcium dihydrogen phosphate 1.3 ~ 1.6 parts, Choline Chloride 0.13 ~ 0.18 part, resisting stress additive, soybean oil 1.5 ~ 2.5 parts, soyabean lecithin oil 1.0 ~ 3.0 parts, B B-complex 12.67 ~ 18.46 parts, composite mineral matter 10 ~ 13.15 parts, zeolite powder 2.5 ~ 3.0 parts; The each component composition of described resisting stress additive and consumption are: Tea Polyphenols 0.3 ~ 0.5 part, powdered egg 0.5 ~ 3.0 part, carnitine 0.1 ~ 0.3 part; Or each component of described resisting stress additive forms and consumption is: Tea Polyphenols 0.3 ~ 0.5 part, powdered egg 0.5 ~ 3.0 part, carnitine 0.1 ~ 0.3 part, Chinese yew 1-3 part.
The present invention is according to advanced fry of yellow catfish nutritional need and Physiology and biochemistry feature, select quality raw materials, optimize feed formula structure, add the compound feed of pelteobagrus fulvidraco fish fry that efficient green resisting stress additive is developed, use this mixed feed can reduce the chance of fry resisting stress, improve the ability of fry resisting stress simultaneously.
In order to improve the ability of Pelteobagrus fulvidraco resisting stress, the present invention is optimized Pelteobagrus fulvidraco basal feed formula, and add specific combination of components change, this combination with soybean oil+soyabean lecithin oil for grease source, coordinate resisting stress additive collaborative performance effect, improve the ability of Pelteobagrus fulvidraco resisting stress.
Grease source: the present invention adopts the combination of soybean oil+soyabean lecithin oil, compared to other Pelteobagrus fulvidraco patent of invention, soybean oil is not perishable, due in the present invention, fish meal ratio is adjusted to up to about 40%, itself, also containing part fish oil, can meet the needs of Pelteobagrus fulvidraco to fish oil, and soybean oil is in the process of raw material storage transport and feed, character is all stablized than fish oil, the feed made like this, oxidation source decreases, and Harm and control decreases.Soyabean lecithin oil main component has grease, phosphatide, choline, unrighted acid and vitamin E etc., phosphatide is biomembranous important component part, it is indispensable part in animal brain, nerve fiber, marrow and internal organ, extremely important to growing of young animal, participate in the metabolism of lipid, promote the digestion of lipid in feed, absorption, transhipment and synthesis, prevent the generation of fatty liver.
Powdered egg: containing functional Yolk antibody, Yolk antibody stable chemical nature, high specificity, green safety.For cultivated animals Pelteobagrus fulvidraco, can intestinal absorption ability be improved, improve intestinal barrier function.For feed itself, improve other nutritional labeling and absorb, reduce harmful substance and enter liver.
Tea Polyphenols: Tea Polyphenols is as a kind of natural, and antioxidant effect is strong, reaches more than 96%, can slow down the oxidation of soybean oil, soybean lecithin wet goods grease to the oxidizing and depressing rate of grease; Tea Polyphenols can also have synergy with the vitamin C in B B-complex and vitamin E, thus improves the stability of vitamin and carrotene; Tea Polyphenols security is high, has certain fungistatic effect.Tea Polyphenols comprehensive function can improve the ability of fry resisting stress.
Vitamin E: oxidation resistant function, has synergy with Tea Polyphenols.Supplement the required vitamin of animal simultaneously.
Carnitine: Pelteobagrus fulvidraco liver pancreas can be made to keep normal reddish violet and normal hepatocytes pancreas volume size, weight and normal state.
Resisting stress additive combination of the present invention complements each other; collaborative performance effect; especially the formula of Chinese yew is added; Chinese yew have clearing heat and detoxicating, food digesting stomach fortifying, protection respiratory system and digestive system, antibacterial, antiviral, prevent the effects such as intestinal bleeding; contribute to improving Pelteobagrus fulvidraco self premunition and immunity, thus reach the object improving Pelteobagrus fulvidraco anti-stress ability.
To sum up told: in the present invention namely from the factors such as Sources controlling feed to cultivated animals cause stress, protect fish most important two organs from the health of liver pancreas and enteron aisle simultaneously, strengthen fish autoimmunity, improve the ability of Pelteobagrus fulvidraco resisting stress.
As preferably, each component composition of described B B-complex and the consumption in feed are counted by weight: vitamin A is 0.10 ~ 0.15 part, vitamin D
30.08 ~ 0.15 part, vitamin K
30.03 ~ 0.05 part, Cobastab
10.2 ~ 0.3 part, Cobastab
20.35 ~ 0.4 part, Cobastab
60.2 ~ 0.3 part, Cobastab
120.05 ~ 0.06 part, calcium pantothenate 1.0-2.3 part, 0.01 ~ 0.15 part, folic acid, niacinamide 0.8 ~ 0.9 part, biotin 0.35 ~ 0.4 part, inositol 2.0 ~ 2.3 parts, vitamin e1 .5 ~ 3.0 part, vitamin C 6 ~ 8 parts.Control composition and the consumption of each composition of vitamin, in order to improve Pelteobagrus fulvidraco anti-stress ability particular design, comprehensive nutrition collocation rationally.
As preferably, the each component composition of described composite mineral matter and the consumption in feed are counted by weight: 0.2 part ~ 0.3 part, copper sulphate, 2 ~ 3 parts, ferrous sulfate, 2.5 ~ 3.0 parts, zinc sulfate, manganese sulfate 0.6 ~ 0.8 part, cobalt chloride 1.25 ~ 1.3 parts, sodium selenite 0.65 ~ 0.75 part, calcium iodate 0.8 ~ 1.0 part, 2 ~ 3 parts, magnesium sulfate.Control composition and the consumption of each composition of mineral matter, in order to improve Pelteobagrus fulvidraco anti-stress ability particular design, comprehensive nutrition collocation rationally.
As preferably, described Chinese yew is that Taxus leaf and japanese yew fruit mix according to the weight ratio of 3-5:1.
A preparation method for resisting stress Pelteobagrus fulvidraco mixed feed, comprises the steps:
1) batch mixing: super for import steam fish meal, domestic fish meal, domestic meat meal tankage, corn protein powder, dehulled soybean meal and flour are added mixer and mixes for the first time, add the mixture being pre-mixed uniform calcium dihydrogen phosphate, Choline Chloride, composite mineral matter and zeolite powder simultaneously, mix;
2) pulverize: by step 1) material that mixes carries out coarse crushing; Then micronizer is adopted to carry out separating twice, more than smashing fineness to 80 order;
3) secondary mixing: system after the mixing of B B-complex, soyabean lecithin oil, Tea Polyphenols, powdered egg and carnitine is added step 2) in material after separating twice, mix to obtain base-material; Or system after the mixing of B B-complex, soyabean lecithin oil, Tea Polyphenols, powdered egg, carnitine and taxus chinensis powder is added step 2) in material after separating twice, mix to obtain base-material;
4) granulate: base-material is modulated through modulator, then enters bulking machine slaking, extruding obtains particle expanded pellet diet, after oven dry, then carries out airless spraying with soybean oil, and cooling, obtains finished product.
By preparation method of the present invention, feed ingredient, through the effect of hot and humid high pressure, can play the effect of sterilizing, make protein denaturation, destroys ANFs, improves the gelatinization degree of starch, also improves water stability while improving digestibility.The bulking machine speed of mainshaft is lower; Humidity in quality-adjusting device is higher; The factors such as puffed degree is lower are the keys obtaining heavy property expanded pellet diet.Control the refining temperature of quality-adjusting device, it is 25-27% that swelling temperature controls in quality-adjusting device, to be modulated into moisture content at 75-95 DEG C and control base-material, and combined formulation component, to ensure to obtain heavy property expanded pellet diet, general expanded pellet diet is all then buoyancy feed.In addition, when extruding after curing, on extrusion die, the percent opening of nib is generally 2 times of conventional buoyancy feed, so also can control lower puffed degree.
As preferably, it is 25-27% that base-material is modulated into moisture content in quality-adjusting device.
As preferably, the vapour pressure in described quality-adjusting device is for controlling as 0.4-0.5MPa, and refining temperature is 80-90 DEG C, conditioning period 180-300s.
As preferably, the swelling temperature of described bulking machine controls at 75-95 DEG C, and the speed of mainshaft of bulking machine controls as 400-500r/min, and the bulking machine curing time is 50-90s.
As preferably, described taxus chinensis powder is mixed according to the solid-liquid ratio of 1g:8-10mL with the ethanol of mass concentration 85-95% by Chinese yew, heating and refluxing extraction 1-3 hour, filter, filtrate reduced in volume reclaims ethanol, and vacuum drying at 50-60 DEG C, is crushed to 80-100 order and obtains taxus chinensis powder.
The invention has the beneficial effects as follows: the present invention is according to advanced fry of yellow catfish nutritional need and the design of Physiology and biochemistry feature, select quality raw materials, optimize feed formula structure, nutrition arrangement rationally, comprehensively, use mixed feed of the present invention can reduce the chance of fry resisting stress, improve the ability of fry resisting stress simultaneously.
Detailed description of the invention
Below by specific embodiment, technical scheme of the present invention is described in further detail.
In the present invention, if not refer in particular to, the raw material adopted and equipment etc. all can be buied from market or this area is conventional.Method in following embodiment, if no special instructions, is the conventional method of this area.
Embodiment 1:
A kind of resisting stress Pelteobagrus fulvidraco mixed feed, by weight, be mixed by following raw material components: import super steam fish meal 5 parts is (commercially available, Fujian Gao Long logistics Co., Ltd), domestic fish meal 35 parts is (commercially available, estuarine fishery company of Rongcheng City fish meal factory), domestic meat meal tankage 5 parts is (commercially available, feed corporation,Ltd of China Oil and Food Import and Export Corporation), corn protein powder 8 parts, dehulled soybean meal 20 parts, 21 parts, flour, calcium dihydrogen phosphate 1.3 parts, Choline Chloride 0.13 part, Tea Polyphenols 0.3 part, powdered egg 0.5 part is (commercially available, Bei Ruikang bio tech ltd), carnitine 0.3 part is (commercially available, Beijing Sang Pu Bioisystech Co., Ltd), soybean oil 1.5 parts, soyabean lecithin oil 3.0 parts, vitamin A 0.10 part, vitamin D
30.08 part, vitamin K
30.03 part, Cobastab
10.2 part, Cobastab
20.35 part, Cobastab
60.2 part, Cobastab
120.05 part, calcium pantothenate 1.0 parts, 0.01 part, folic acid, niacinamide 0.8 part, biotin 0.35 part, inositol 2.0 parts, vitamin e1 .5 ~ 3.0 part, vitamin C 6 parts, 0.2 part, copper sulphate, 2 parts, ferrous sulfate, 2.5 parts, zinc sulfate, manganese sulfate 0.6 part, cobalt chloride 1.25 parts, sodium selenite 0.65 part, calcium iodate 0.8 part, 2 parts, magnesium sulfate, zeolite powder 2.5 parts.
Preparation method, comprises the steps:
1) batch mixing: super for import steam fish meal, domestic fish meal, domestic meat meal tankage, corn protein powder, dehulled soybean meal and flour are added mixer and mixes for the first time, add the mixture being pre-mixed uniform calcium dihydrogen phosphate, Choline Chloride, composite mineral matter and zeolite powder simultaneously, mix.
2) pulverize: by step 1) material that mixes carries out coarse crushing; Then micronizer is adopted to carry out separating twice, more than smashing fineness to 80 order.
3) secondary mixing: system after the mixing of B B-complex, soyabean lecithin oil, Tea Polyphenols, powdered egg and carnitine is added step 2) in material after separating twice, mix to obtain base-material.
4) granulate: it is 25% that base-material carries out being modulated into moisture content through modulator, the vapour pressure in quality-adjusting device is for controlling as 0.4MPa, and refining temperature is 80 DEG C, conditioning period 300s; Then enter bulking machine slaking 50s, the swelling temperature of bulking machine controls at 95 DEG C, and the speed of mainshaft of bulking machine controls as 500r/min, and extruding obtains particle expanded pellet diet, after oven dry, then carries out airless spraying with soybean oil, and cooling, obtains finished product.
Embodiment 2:
A kind of resisting stress Pelteobagrus fulvidraco mixed feed, by weight, is mixed by following raw material components: the super steam fish meal of import 10 parts, domestic fish meal 18 parts, domestic meat meal tankage 10 parts, corn protein powder 5 parts, dehulled soybean meal 35 parts, 18 parts, flour, calcium dihydrogen phosphate 1.6 parts, Choline Chloride 0.18 part, Tea Polyphenols 0.5 part, powdered egg 3.0 parts, carnitine 0.1 part, soybean oil 2.5 parts, soyabean lecithin oil 1.0 parts, vitamin A 0.15 part, vitamin D
30.15 part, vitamin K
30.05 part, Cobastab
10.3 part, Cobastab
20.4 part, Cobastab
60.3 part, Cobastab
120.06 part, calcium pantothenate 2.3 parts, 0.15 part, folic acid, niacinamide 0.9 part, biotin 0.4 part, inositol 2.3 parts, vitamin E 3.0 parts, vitamin C 8 parts, 0.3 part, copper sulphate, 3 parts, ferrous sulfate, 3.0 parts, zinc sulfate, manganese sulfate 0.8 part, cobalt chloride 1.3 parts, sodium selenite 0.75 part, calcium iodate 1.0 parts, 3 parts, magnesium sulfate, zeolite powder 3.0 parts.
Preparation method, comprises the steps:
1) batch mixing: super for import steam fish meal, domestic fish meal, domestic meat meal tankage, corn protein powder, dehulled soybean meal and flour are added mixer and mixes for the first time, add the mixture being pre-mixed uniform calcium dihydrogen phosphate, Choline Chloride, composite mineral matter and zeolite powder simultaneously, mix.
2) pulverize: by step 1) material that mixes carries out coarse crushing; Then micronizer is adopted to carry out separating twice, more than smashing fineness to 80 order.
3) secondary mixing: system after the mixing of B B-complex, soyabean lecithin oil, Tea Polyphenols, powdered egg and carnitine is added step 2) in material after separating twice, mix to obtain base-material.
4) granulate: it is 27% that base-material carries out being modulated into moisture content through modulator, the vapour pressure in quality-adjusting device is for controlling as 0.5MPa, and refining temperature is 90 DEG C, conditioning period 180s; Then enter bulking machine slaking 90s, the swelling temperature of bulking machine controls at 75 DEG C, and the speed of mainshaft of bulking machine controls as 400r/min, and extruding obtains particle expanded pellet diet, after oven dry, then carries out airless spraying with soybean oil, and cooling, obtains finished product.
Embodiment 3:
A kind of resisting stress Pelteobagrus fulvidraco mixed feed, by weight, is mixed by following raw material components: the super steam fish meal of import 8 parts, domestic fish meal 25 parts, domestic meat meal tankage 7 parts, corn protein powder 6 parts, dehulled soybean meal 30 parts, 20 parts, flour, calcium dihydrogen phosphate 1.5 parts, Choline Chloride 0.15 part, Tea Polyphenols 0.4 part, powdered egg 2.0 parts, carnitine 0.2 part, soybean oil 2 parts, soyabean lecithin oil 2 parts, vitamin A 0.12 part, vitamin D
30.1 part, vitamin K
30.04 part, Cobastab
10.25 part, Cobastab
20.38 part, Cobastab
60.25 part, Cobastab
120.055 part, calcium pantothenate 2 parts, 0.01 ~ 0.15 part, folic acid, niacinamide 0.8 ~ 0.9 part, biotin 0.35 ~ 0.4 part, inositol 2.0 ~ 2.3 parts, vitamin E2 part, vitamin C 7 parts, 0.25 part, copper sulphate, 2.5 parts, ferrous sulfate, 2.8 parts, zinc sulfate, manganese sulfate 0.7 part, cobalt chloride 1.28 parts, sodium selenite 0.7 part, calcium iodate 0.9 part, 2.5 parts, magnesium sulfate, zeolite powder 2.8 parts.
Preparation method, comprises the steps:
1) batch mixing: super for import steam fish meal, domestic fish meal, domestic meat meal tankage, corn protein powder, dehulled soybean meal and flour are added mixer and mixes for the first time, add the mixture being pre-mixed uniform calcium dihydrogen phosphate, Choline Chloride, composite mineral matter and zeolite powder simultaneously, mix.
2) pulverize: by step 1) material that mixes carries out coarse crushing; Then micronizer is adopted to carry out separating twice, more than smashing fineness to 80 order.
3) secondary mixing: system after the mixing of B B-complex, soyabean lecithin oil, Tea Polyphenols, powdered egg and carnitine is added step 2) in material after separating twice, mix to obtain base-material.
4) granulate: it is 26% that base-material carries out being modulated into moisture content through modulator, the vapour pressure in quality-adjusting device is for controlling as 0.45MPa, and refining temperature is 85 DEG C, conditioning period 200s; Then enter bulking machine slaking 70s, the swelling temperature of bulking machine controls at 80 DEG C, and the speed of mainshaft of bulking machine controls as 450r/min, and extruding obtains particle expanded pellet diet, after oven dry, then carries out airless spraying with soybean oil, and cooling, obtains finished product.
Embodiment 4:
A kind of resisting stress Pelteobagrus fulvidraco mixed feed, by weight, is mixed by following raw material components: the super steam fish meal of import 5 parts, domestic fish meal 35 parts, domestic meat meal tankage 5 parts, corn protein powder 8 parts, dehulled soybean meal 20 parts, 21 parts, flour, calcium dihydrogen phosphate 1.3 parts, Choline Chloride 0.13 part, Tea Polyphenols 0.3 part, powdered egg 0.5 part, carnitine 0.3 part, Chinese yew 1 part, soybean oil 1.5 parts, soyabean lecithin oil 3.0 parts, vitamin A 0.10 part, vitamin D
30.08 part, vitamin K
30.03 part, Cobastab
10.2 part, Cobastab
20.35 part, Cobastab
60.2 part, Cobastab
120.05 part, calcium pantothenate 1.0 parts, 0.01 part, folic acid, niacinamide 0.8 part, biotin 0.35 part, inositol 2.0 parts, vitamin e1 .5 ~ 3.0 part, vitamin C 6 parts, 0.2 part, copper sulphate, 2 parts, ferrous sulfate, 2.5 parts, zinc sulfate, manganese sulfate 0.6 part, cobalt chloride 1.25 parts, sodium selenite 0.65 part, calcium iodate 0.8 part, 2 parts, magnesium sulfate, zeolite powder 2.5 parts.
Chinese yew is that the fresh leaf of Chinese yew and japanese yew fruit mix according to the weight ratio of 3:1.
Preparation method, comprises the steps:
1) batch mixing: super for import steam fish meal, domestic fish meal, domestic meat meal tankage, corn protein powder, dehulled soybean meal and flour are added mixer and mixes for the first time, add the mixture being pre-mixed uniform calcium dihydrogen phosphate, Choline Chloride, composite mineral matter and zeolite powder simultaneously, mix.
2) pulverize: by step 1) material that mixes carries out coarse crushing; Then micronizer is adopted to carry out separating twice, more than smashing fineness to 80 order.
3) secondary mixing: system after the mixing of B B-complex, soyabean lecithin oil, Tea Polyphenols, powdered egg, carnitine and taxus chinensis powder is added step 2) in material after separating twice, mix to obtain base-material.Taxus chinensis powder is mixed according to the solid-liquid ratio of 1g:10mL with the ethanol of mass concentration 85% by Chinese yew, heating and refluxing extraction 3 hours, filters, and filtrate reduced in volume reclaims ethanol, and vacuum drying at 50 DEG C, is crushed to 80-100 order and obtains taxus chinensis powder.
4) granulate: it is 25% that base-material carries out being modulated into moisture content through modulator, the vapour pressure in quality-adjusting device is for controlling as 0.4MPa, and refining temperature is 80 DEG C, conditioning period 300s; Then enter bulking machine slaking 50s, the swelling temperature of bulking machine controls at 95 DEG C, and the speed of mainshaft of bulking machine controls as 500r/min, and extruding obtains particle expanded pellet diet, after oven dry, then carries out airless spraying with soybean oil, and cooling, obtains finished product.
Embodiment 5:
A kind of resisting stress Pelteobagrus fulvidraco mixed feed, by weight, is mixed by following raw material components: the super steam fish meal of import 10 parts, domestic fish meal 18 parts, domestic meat meal tankage 10 parts, corn protein powder 5 parts, dehulled soybean meal 35 parts, 18 parts, flour, calcium dihydrogen phosphate 1.6 parts, Choline Chloride 0.18 part, Tea Polyphenols 0.5 part, powdered egg 3.0 parts, carnitine 0.1 part, Chinese yew 3 parts, soybean oil 2.5 parts, soyabean lecithin oil 1.0 parts, vitamin A 0.15 part, vitamin D
30.15 part, vitamin K
30.05 part, Cobastab
10.3 part, Cobastab
20.4 part, Cobastab
60.3 part, Cobastab
120.06 part, calcium pantothenate 2.3 parts, 0.15 part, folic acid, niacinamide 0.9 part, biotin 0.4 part, inositol 2.3 parts, vitamin E 3.0 parts, vitamin C 8 parts, 0.3 part, copper sulphate, 3 parts, ferrous sulfate, 3.0 parts, zinc sulfate, manganese sulfate 0.8 part, cobalt chloride 1.3 parts, sodium selenite 0.75 part, calcium iodate 1.0 parts, 3 parts, magnesium sulfate, zeolite powder 3.0 parts.
Chinese yew is that the fresh leaf of Chinese yew and japanese yew fruit mix according to the weight ratio of 5:1.
Preparation method, comprises the steps:
1) batch mixing: super for import steam fish meal, domestic fish meal, domestic meat meal tankage, corn protein powder, dehulled soybean meal and flour are added mixer and mixes for the first time, add the mixture being pre-mixed uniform calcium dihydrogen phosphate, Choline Chloride, composite mineral matter and zeolite powder simultaneously, mix.
2) pulverize: by step 1) material that mixes carries out coarse crushing; Then micronizer is adopted to carry out separating twice, more than smashing fineness to 80 order.
3) secondary mixing: system after the mixing of B B-complex, soyabean lecithin oil, Tea Polyphenols, powdered egg, carnitine and taxus chinensis powder is added step 2) in material after separating twice, mix to obtain base-material.Taxus chinensis powder is mixed according to the solid-liquid ratio of 1g:8mL with the ethanol of mass concentration 95% by Chinese yew, heating and refluxing extraction 1 hour, filters, and filtrate reduced in volume reclaims ethanol, and vacuum drying at 60 DEG C, is crushed to 80-100 order and obtains taxus chinensis powder.
4) granulate: it is 27% that base-material carries out being modulated into moisture content through modulator, the vapour pressure in quality-adjusting device is for controlling as 0.5MPa, and refining temperature is 90 DEG C, conditioning period 180s; Then enter bulking machine slaking 90s, the swelling temperature of bulking machine controls at 75 DEG C, and the speed of mainshaft of bulking machine controls as 400r/min, and extruding obtains particle expanded pellet diet, after oven dry, then carries out airless spraying with soybean oil, and cooling, obtains finished product.
Embodiment 6:
A kind of resisting stress Pelteobagrus fulvidraco mixed feed, by weight, is mixed by following raw material components: the super steam fish meal of import 8 parts, domestic fish meal 25 parts, domestic meat meal tankage 7 parts, corn protein powder 6 parts, dehulled soybean meal 30 parts, 20 parts, flour, calcium dihydrogen phosphate 1.5 parts, Choline Chloride 0.15 part, Tea Polyphenols 0.4 part, powdered egg 2.0 parts, carnitine 0.2 part, Chinese yew 2 parts, soybean oil 2 parts, soyabean lecithin oil 2 parts, vitamin A 0.12 part, vitamin D
30.1 part, vitamin K
30.04 part, Cobastab
10.25 part, Cobastab
20.38 part, Cobastab
60.25 part, Cobastab
120.055 part, calcium pantothenate 2 parts, 0.01 ~ 0.15 part, folic acid, niacinamide 0.8 ~ 0.9 part, biotin 0.35 ~ 0.4 part, inositol 2.0 ~ 2.3 parts, vitamin E2 part, vitamin C 7 parts, 0.25 part, copper sulphate, 2.5 parts, ferrous sulfate, 2.8 parts, zinc sulfate, manganese sulfate 0.7 part, cobalt chloride 1.28 parts, sodium selenite 0.7 part, calcium iodate 0.9 part, 2.5 parts, magnesium sulfate, zeolite powder 2.8 parts.
Chinese yew is that the fresh leaf of Chinese yew and japanese yew fruit mix according to the weight ratio of 4:1.
Preparation method, comprises the steps:
1) batch mixing: super for import steam fish meal, domestic fish meal, domestic meat meal tankage, corn protein powder, dehulled soybean meal and flour are added mixer and mixes for the first time, add the mixture being pre-mixed uniform calcium dihydrogen phosphate, Choline Chloride, composite mineral matter and zeolite powder simultaneously, mix.
2) pulverize: by step 1) material that mixes carries out coarse crushing; Then micronizer is adopted to carry out separating twice, more than smashing fineness to 80 order.
3) secondary mixing: system after the mixing of B B-complex, soyabean lecithin oil, Tea Polyphenols, powdered egg, carnitine and taxus chinensis powder is added step 2) in material after separating twice, mix to obtain base-material.Taxus chinensis powder is mixed according to the solid-liquid ratio of 1g:9mL with the ethanol of mass concentration 90% by Chinese yew, heating and refluxing extraction 2 hours, filters, and filtrate reduced in volume reclaims ethanol, and vacuum drying at 55 DEG C, is crushed to 80-100 order and obtains taxus chinensis powder.
4) granulate: it is 26% that base-material carries out being modulated into moisture content through modulator, the vapour pressure in quality-adjusting device is for controlling as 0.45MPa, and refining temperature is 85 DEG C, conditioning period 200s; Then enter bulking machine slaking 70s, the swelling temperature of bulking machine controls at 80 DEG C, and the speed of mainshaft of bulking machine controls as 450r/min, and extruding obtains particle expanded pellet diet, after oven dry, then carries out airless spraying with soybean oil, and cooling, obtains finished product.
Feed efficiency is tested
Test about body weight 30g, long about the 8cm of body one age Pelteobagrus fulvidraco, put in a suitable place to breed respectively in 3 circulating water bodies, each water body puts 50 physical healths, Pelteobagrus fulvidraco that specification is close in a suitable place to breed, in 3 water bodys, the basically identical overall weight of Pelteobagrus fulvidraco body weight is substantially identical, to Pelteobagrus fulvidraco in each basin respectively to its experiment No. 1, feed of throwing something and feeding, No. 2, yellow-head catfish feed that market is bought.
No. 1 the present invention that feeds does not add the mixed feed (embodiment 1-3) of Chinese yew;
No. 2 the present invention that feed add the mixed feed (embodiment 4-6) of Chinese yew;
No. 3 mixed feeds implementing market is bought of feeding;
Feeding experiment starts the body weight of every fish in the every basin of front precise, and after raising experiment terminates for 8 weeks, fasting 24h, carries out sample collection.Experiment terminates the rear whole opisthosoma weight weighing experiment fish, gets enteron aisle, the liver pancreas of 10 Pelteobagrus fulvidracos difference anatomical acquisition Pelteobagrus fulvidracos, first add 9 times of 0.9% physiological saline, with electric homogenizer abundant homogenate under condition of ice bath in each water body; Homogenate is at 4 DEG C, and centrifugal 10min under 3000rpm condition, Aspirate supernatant, measures blood, liver pancreas biochemical immunity index, gets liver pancreas and enteron aisle observation simultaneously
Result of the test shows that the feed (mixed feed of the present invention) of No. 1 and No. 2 group of feeding can significantly improve Pelteobagrus fulvidraco immune level relative to No. 3 groups of feeding (commercially available mixed feed), No. 2 group immune indexes of feeding are better than No. 1 group of feeding, No. 1 group immune indexes of feeding is better than No. 3 groups of feeding, to throw something and feed mixed feed of the present invention, Pelteobagrus fulvidraco liver function obviously strengthens (as shown in Table 1), normally, body is in nutrient health state for hepatic glycogen synthesis and decomposition; , enteron aisle enteron aisle wall thickness, enteron aisle increase, and NIP occurs, and enteron aisle is more healthy, and obviously stronger to pathogenic microorganism and endotoxic shielding action, liver pancreas color is normal, healthy.Blood parameters also shows same result (as shown in table 2)
Table 1 Pelteobagrus fulvidraco Liver immunity index analysis
| Index | 1# feed | 2# feed | 3# feed |
| Superoxide dismutase UmL | 0.73±0.03 | 0.80±0.02 | 0.60±0.05 |
| Lysozyme/UL | 0.15±0.01 | 0.18±0.02 | 0.11±0.01 |
Table 2 Pelteobagrus fulvidraco blood parameters
| Index | 1# feed | 2# feed | 3# feed |
| Total protein | 23.85±0.12 | 26.85±0.12 | 20.85±0.12 |
| Glutamic-pyruvic transaminase/UL | 8.7±0.15 | 10.5±0.12 | 6.60±0.32 |
| Glutamic-oxalacetic transaminease/UL | 48.23±1.01 | 56.12±2.02 | 39.89±3.51 |
Above-described embodiment is one of the present invention preferably scheme, not does any pro forma restriction to the present invention, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (9)
1. a resisting stress Pelteobagrus fulvidraco mixed feed, it is characterized in that, by weight, be mixed by following raw material components: the super steam fish meal of import 5 ~ 10 parts, domestic fish meal 18 ~ 35 parts, domestic meat meal tankage 5 ~ 10 parts, corn protein powder 5 ~ 8 parts, dehulled soybean meal 20 ~ 35 parts, 18 ~ 21 parts, flour, calcium dihydrogen phosphate 1.3 ~ 1.6 parts, Choline Chloride 0.13 ~ 0.18 part, resisting stress additive, soybean oil 1.5 ~ 2.5 parts, soyabean lecithin oil 1.0 ~ 3.0 parts, B B-complex 12.67 ~ 18.46 parts, composite mineral matter 10 ~ 13.15 parts, zeolite powder 2.5 ~ 3.0 parts, the each component composition of described resisting stress additive and consumption are: Tea Polyphenols 0.3 ~ 0.5 part, powdered egg 0.5 ~ 3.0 part, carnitine 0.1 ~ 0.3 part, or each component of described resisting stress additive forms and consumption is: Tea Polyphenols 0.3 ~ 0.5 part, powdered egg 0.5 ~ 3.0 part, carnitine 0.1 ~ 0.3 part, Chinese yew 1-3 part.
2. a kind of resisting stress Pelteobagrus fulvidraco mixed feed according to claim 1, is characterized in that: each component composition of described B B-complex and the consumption in feed are counted by weight: vitamin A 0.10 ~ 0.15 part, vitamin D
30.08 ~ 0.15 part, vitamin K
30.03 ~ 0.05 part, Cobastab
10.2 ~ 0.3 part, Cobastab
20.35 ~ 0.4 part, Cobastab
60.2 ~ 0.3 part, Cobastab
120.05 ~ 0.06 part, calcium pantothenate 1.0-2.3 part, 0.01 ~ 0.15 part, folic acid, niacinamide 0.8 ~ 0.9 part, biotin 0.35 ~ 0.4 part, inositol 2.0 ~ 2.3 parts, vitamin e1 .5 ~ 3.0 part, vitamin C 6 ~ 8 parts.
3. a kind of resisting stress Pelteobagrus fulvidraco mixed feed according to claim 1 and 2, it is characterized in that: each component composition of described composite mineral matter and the consumption in feed are counted by weight: 0.2 part ~ 0.3 part, copper sulphate, 2 ~ 3 parts, ferrous sulfate, 2.5 ~ 3.0 parts, zinc sulfate, manganese sulfate 0.6 ~ 0.8 part, cobalt chloride 1.25 ~ 1.3 parts, sodium selenite 0.65 ~ 0.75 part, calcium iodate 0.8 ~ 1.0 part, 2 ~ 3 parts, magnesium sulfate.
4. a kind of resisting stress Pelteobagrus fulvidraco mixed feed according to claim 1 and 2, is characterized in that: described Chinese yew is that Taxus leaf and japanese yew fruit mix according to the weight ratio of 3-5:1.
5. the preparation method of a kind of resisting stress Pelteobagrus fulvidraco mixed feed according to claim 1, is characterized in that, comprise the steps:
1) batch mixing: super for import steam fish meal, domestic fish meal, domestic meat meal tankage, corn protein powder, dehulled soybean meal and flour are added mixer and mixes for the first time, add the mixture being pre-mixed uniform calcium dihydrogen phosphate, Choline Chloride, composite mineral matter and zeolite powder simultaneously, mix;
2) pulverize: material step 1) mixed carries out coarse crushing; Then micronizer is adopted to carry out separating twice, more than smashing fineness to 80 order;
3) secondary mixing: system after the mixing of B B-complex, soyabean lecithin oil, Tea Polyphenols, powdered egg and carnitine is added step 2) in material after separating twice, mix to obtain base-material; Or system after the mixing of B B-complex, soyabean lecithin oil, Tea Polyphenols, powdered egg, carnitine and taxus chinensis powder is added step 2) in material after separating twice, mix to obtain base-material;
4) granulate: base-material is modulated through modulator, then enters bulking machine slaking, extruding obtains particle expanded pellet diet, after oven dry, then carries out airless spraying with soybean oil, and cooling, obtains finished product.
6. a kind of resisting stress Pelteobagrus fulvidraco mixed feed according to claim 5, is characterized in that: it is 25-27% that base-material is modulated into moisture content in quality-adjusting device.
7. a kind of resisting stress Pelteobagrus fulvidraco mixed feed according to claim 5, is characterized in that: the vapour pressure in described quality-adjusting device is for controlling as 0.4-0.5MPa, and refining temperature is 80-90 DEG C, conditioning period 180-300s.
8. a kind of resisting stress Pelteobagrus fulvidraco mixed feed according to claim 5, is characterized in that: the swelling temperature of described bulking machine controls at 75-95 DEG C, and the speed of mainshaft of bulking machine controls as 400-500r/min, and the bulking machine curing time is 50-90s.
9. a kind of resisting stress Pelteobagrus fulvidraco mixed feed according to claim 5, it is characterized in that: described taxus chinensis powder is mixed according to the solid-liquid ratio of 1g:8-10mL with the ethanol of mass concentration 85-95% by Chinese yew, heating and refluxing extraction 1-3 hour, filter, filtrate reduced in volume reclaims ethanol, vacuum drying at 50-60 DEG C, is crushed to 80-100 order and obtains taxus chinensis powder.
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| CN106107208A (en) * | 2016-06-17 | 2016-11-16 | 安庆市皖宜季牛水产养殖有限责任公司 | A kind of effective high protein feed reducing Pelteobagrus fulvidraco blood fat |
| CN106578357A (en) * | 2016-12-20 | 2017-04-26 | 大连赛姆生物工程技术有限公司 | Specificity egg yolk antibody preparation produced by combining ultramicro-pulverized zeolite powder and specificity egg yolk liquid and preparation method thereof |
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| CN107535736A (en) * | 2017-09-06 | 2018-01-05 | 安徽蓝田特种龟鳖有限公司 | The reasonable low case fatality rate Pelteobagrus fulvidraco special feed of one kind formula |
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| CN108450645A (en) * | 2017-12-11 | 2018-08-28 | 湖州海皇生物科技有限公司 | It is a kind of to improve the proteins deposited special compound feed of hybridization Pelteobagrus fulvidraco |
| CN109221652A (en) * | 2018-10-22 | 2019-01-18 | 武汉轻工大学 | A kind of Pelteobagrus fulvidraco special compound feed and preparation method thereof |
| CN110973408A (en) * | 2019-12-26 | 2020-04-10 | 福建傲农生物科技集团股份有限公司 | Feed additive for preventing mitochondrial damage of pelteobagrus fulvidraco induced by soybean meal, preparation method of feed additive and pelteobagrus fulvidraco feed |
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| CN109221652A (en) * | 2018-10-22 | 2019-01-18 | 武汉轻工大学 | A kind of Pelteobagrus fulvidraco special compound feed and preparation method thereof |
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| CN110973408B (en) * | 2019-12-26 | 2022-08-12 | 福建傲农生物科技集团股份有限公司 | Feed additive for preventing mitochondrial damage of pelteobagrus fulvidraco induced by soybean meal, preparation method of feed additive and pelteobagrus fulvidraco feed |
| CN111903874A (en) * | 2020-08-01 | 2020-11-10 | 武汉大北农水产科技有限公司 | Pelteobagrus fulvidraco feed additive, pelteobagrus fulvidraco feed and preparation method thereof |
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