CN110037199A - A kind of preparation method of freshwater shrimps and crabs feed addictive - Google Patents
A kind of preparation method of freshwater shrimps and crabs feed addictive Download PDFInfo
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- CN110037199A CN110037199A CN201910362512.5A CN201910362512A CN110037199A CN 110037199 A CN110037199 A CN 110037199A CN 201910362512 A CN201910362512 A CN 201910362512A CN 110037199 A CN110037199 A CN 110037199A
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- A23K10/20—Animal feeding-stuffs from material of animal origin
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- A23K10/22—Animal feeding-stuffs from material of animal origin from fish
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
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- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
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- A—HUMAN NECESSITIES
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- A23K40/00—Shaping or working-up of animal feeding-stuffs
- A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
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- A—HUMAN NECESSITIES
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Abstract
A kind of preparation method of freshwater shrimps and crabs feed addictive, belongs to shrimp crab cultural technique field.Specific preparation process is as follows: weighing rapeseed dregs, wheat bran, shrimp med, shell powder, dried silkworm chrysalis meal, sweet potato powder, kelp, carrot meal, Bermuda grass, aloe, tender juniper leaf, argy wormwood and deionized water by mass parts；It is extracted in water after grind into powder particle in pulverizer after kelp, Bermuda grass, aloe, tender juniper leaf and argy wormwood are dried；The mixture of rapeseed dregs, wheat bran, shrimp med, shell powder, dried silkworm chrysalis meal, sweet potato powder and carrot meal is irradiated；Mixture and leaching liquor mixing, dry refrigeration after irradiation after granulation.It is easy to be absorbed after feed addictive prepared by the present invention and commercial goods prawn feed 1:1 doping, the immunity of shrimp crab can be increased, to improves the survival rate and rate of body weight gain of shrimp crab.
Description
Technical field
The invention belongs to shrimp crab cultural technique fields, and in particular to a kind of preparation method of freshwater shrimps and crabs feed addictive.
Background technique
With the improvement of living standards, the type of people's foods on dining table is also increasingly various, especially agricultural and sideline product aquaculture
Development is accelerated, and freshwater shrimps and crabs aquaculture has also obtained swift and violent development, and cultivation scale and cultured output are all further enhanced,
Point of economic increase as many area countrysides.
With the fast development of China's freshwater shrimps and crabs aquaculture, the continuous expansion of cultured area and cultivation scale, cultivation is produced
The continuous improvement of amount sharply increased with intensive degree, freshwater shrimps and crabs aquaculture increasingly lock into the frequent generation of disease,
Especially bacillary and viral disease causes huge economic loss to shrimp crab aquaculture.Traditional chemical classes and antibiotic
Class drug toxicity is larger, is easy that pathogenic microorganism is made to generate drug resistance, and seriously pollute water environment.Research and develop a kind of pair of environment without
It is harmful, environmentally protective, can be improved the immunocompetent feed addictive of shrimp crab urgently can not be to.
Summary of the invention
The technical issues of solution: in view of the above technical problems, the present invention provides a kind of system of freshwater shrimps and crabs feed addictive
Preparation Method, the feed addictive of preparation have the immunity for being easy to be absorbed, capable of increasing shrimp crab and improve the survival of shrimp crab
The advantages that rate and rate of body weight gain.
Technical solution: a kind of preparation method of freshwater shrimps and crabs feed addictive, the preparation method comprises the following steps:
Step 1 in parts by mass, weigh 10-20 parts of rapeseed dregs, 20-30 parts of wheat bran, 25-40 parts of shrimp meds, 1-2 parts of shell powders,
0.5-1.5 parts of dried silkworm chrysalis meals, 2-6 parts of sweet potato powders, 0.5-2 portions of kelps, 0.15-0.35 parts of carrot meals, 2-4 parts of Bermuda grass, 0.15-
0.5 portion of aloe, 1-2.5 parts of tender juniper leaves, 0.5-1 portions of argy wormwoods and 20-35 parts of deionized waters；
Step 2 is ground into 70-100 mesh powder after drying kelp, Bermuda grass, aloe, tender juniper leaf and argy wormwood in pulverizer
Then 10-15 parts of deionized waters are added in last particle, 15-25 min is extracted at a temperature of 55-85 DEG C, is carried out after being cooled to room temperature
Vacuum filtration, takes filtered fluid spare；
Step 3 with60Co by the dose delivery rapeseed dregs of 5-15 kGy, wheat bran, shrimp med, shell powder, dried silkworm chrysalis meal, sweet potato powder and
The mixture of carrot meal；
The filtered fluid that step 4 obtains mixture after irradiation and step 2 mixes, and 10-20 parts of deionized waters are added, and stirring is equal
It is mixed after even, the particle of diameter 3mm, long 5-6mm is then made of pelletizer, 10-18 min is cured at a temperature of 105-115 DEG C
After be cooled to 50-60 DEG C of drying, be put into refrigerator after natural cooling in -20 DEG C of temperature save.
Preferably, in the step 1 in parts by mass, weighing 15 parts of rapeseed dregs, 25 parts of wheat bran, 30 parts of shrimp meds, 1 part
Shell powder, 1 part of dried silkworm chrysalis meal, 3 parts of sweet potato powders, 1.5 portions of kelps, 0.2 part of carrot meal, 3 parts of Bermuda grass, 0.4 portion of aloe, 1.5 parts
Tender juniper leaf, 0.8 portion of argy wormwood and 25 parts of deionized waters.
Preferably, in pulverizer after kelp, Bermuda grass, aloe, tender juniper leaf and argy wormwood are dried in the step 2
In be ground into 80 mesh powder particles, then be added 15 parts of deionized waters, 20 min are extracted at a temperature of 65 DEG C, after being cooled to room temperature
It is filtered by vacuum, takes filtered fluid spare.
Preferably, in the step 3 with60Co by the dose delivery rapeseed dregs of 15 kGy, wheat bran, shrimp med, shell powder,
The mixture of dried silkworm chrysalis meal, sweet potato powder and carrot meal.
Preferably, the filtered fluid for mixture after irradiation and step 2 being obtained in the step 4 mixes, be added 10 parts
Deionized water mixes after mixing evenly, and the particle of diameter 3mm, long 5mm are then made of pelletizer, cures at a temperature of 108 DEG C
It is cooled to 55 DEG C of drying after 14 min, is put into refrigerator after natural cooling and is saved in -20 DEG C of temperature.
The utility model has the advantages that the present invention takes rapeseed dregs, wheat bran, shrimp med, shell powder, dried silkworm chrysalis meal, sweet potato powder, kelp, carrot
Powder, Bermuda grass, aloe, tender juniper leaf and argy wormwood are played synergistic effect, are aided with gamma-radiation spoke with the proportion of science
It is mixed according to plant leaching liquor immersion, so that feed addictive obtained is easy to be absorbed, the immunity of shrimp crab can be increased, to improve
The survival rate and rate of body weight gain of shrimp crab.
Specific embodiment
Embodiment 1
A kind of preparation method of freshwater shrimps and crabs feed addictive, the preparation method comprises the following steps:
Step 1 in parts by mass, weigh 10 parts of rapeseed dregs, 20 parts of wheat bran, 25 parts of shrimp meds, 1 part of shell powder, 0.5 part of dried silkworm chrysalis meal,
2 parts of sweet potato powders, 0.5 portion of kelp, 0.15 part of carrot meal, 2 parts of Bermuda grass, 0.15 portion of aloe, 1 part of tender juniper leaf, 0.5 portion of argy wormwood
With 20 parts of deionized waters；
Step 2 is ground into 70 mesh powder after drying kelp, Bermuda grass, aloe, tender juniper leaf and argy wormwood in pulverizer
Then grain is added 10 parts of deionized waters, extracts 25 min at a temperature of 55 DEG C, be filtered by vacuum, taken after being cooled to room temperature
Filtrate is spare；
Step 3 with60Co presses dose delivery rapeseed dregs, wheat bran, shrimp med, shell powder, dried silkworm chrysalis meal, sweet potato powder and the Hu Luo of 5 kGy
Foretell the mixture of powder；
The filtered fluid that step 4 obtains mixture after irradiation and step 2 mixes, and 10 parts of deionized waters is added, after mixing evenly
It mixes, the particle of diameter 3mm, long 5mm is then made of pelletizer, is cooled to 50 DEG C after 10 min are cured at a temperature of 105 DEG C
It dries, is put into refrigerator after natural cooling and is saved in -20 DEG C of temperature.
Feed addictive manufactured in the present embodiment is mixed with commercial goods prawn feed by the mass ratio of 1:1.It selects
Penaeus Vannmei is temporarily supported in 22 DEG C of filtering seas as experiment shrimp, guarantees that oxygen-supply quantity is sufficient, is during which fed commercialization prawn and is raised
Material, day quantity of exchanged water are the 1/3 of total Water, start to test after a week.When formal experiment starts, it is consistent to select specification, average initial weight
For the 30 tail prawns of 0.71 ± 0.00g, the addition feed of preparation is fed.It feeds 5 times daily, Day feeding amount is controlled in shrimp weight
5% or so, amount to 15 days.At the end of raising experiment, will experiment shrimp fasting for 24 hours, then the quantity of experiment with computing shrimp and weigh gross weight
Amount, then experiment with computing shrimp survival rate and rate of body weight gain.It randomly selects 3 tails experiment shrimp and uses anti-coagulants (glucose 20.8g, citric acid
Trisodium 8g, sodium chloride 22.5g are settled to 1L, pH7.5) wetting 1 mL syringe from experiment shrimp carapace rear and first
The junction of uromere takes liquid of haemolymph, and the blood sample got injects 12 h in 4 DEG C of refrigerators, is centrifuged using 4 DEG C of refrigerated centrifuge
(10000rpm, 10min) takes supernatant to be placed in -80 DEG C of refrigerators and saves for analyzing: total antioxidant capacity, superoxides
Mutase, catalase, glutamic-oxalacetic transaminease, glutamic-pyruvic transaminase.Testing result is as follows: experiment shrimp survival rate is 97%, rate of body weight gain
It is 1069.34%, total antioxidant capacity 6.54mol/L, superoxide dismutase 71.23unit/mg, catalase 2.74
Unit/mg, 82.34 unit/mg of aspartate transaminase 2,286.45 unit/mg of glutamic-pyruvic transaminase.
Embodiment 2
A kind of preparation method of freshwater shrimps and crabs feed addictive, the preparation method comprises the following steps:
Step 1 in parts by mass, weigh 20 parts of rapeseed dregs, 30 parts of wheat bran, 40 parts of shrimp meds, 2 parts of shell powders, 1.5 parts of dried silkworm chrysalis meals,
6 parts of sweet potato powders, 2 portions of kelps, 0.35 part of carrot meal, 4 parts of Bermuda grass, 0.5 portion of aloe, 2.5 parts of tender juniper leaves, 1 portion of argy wormwood and
35 parts of deionized waters；
Step 2 is ground into 100 mesh powder after drying kelp, Bermuda grass, aloe, tender juniper leaf and argy wormwood in pulverizer
Then grain is added 15 parts of deionized waters, extracts 25 min at a temperature of 85 DEG C, be filtered by vacuum, taken after being cooled to room temperature
Filtrate is spare；
Step 3 with60Co presses dose delivery rapeseed dregs, wheat bran, shrimp med, shell powder, dried silkworm chrysalis meal, sweet potato powder and the Hu of 15 kGy
The mixture of carrot powder；
The filtered fluid that step 4 obtains mixture after irradiation and step 2 mixes, and 20 parts of deionized waters is added, after mixing evenly
It mixes, the particle of diameter 3mm, long 6mm is then made of pelletizer, is cooled to 60 DEG C after 18 min are cured at a temperature of 115 DEG C
It dries, is put into refrigerator after natural cooling and is saved in -20 DEG C of temperature.
Feed addictive manufactured in the present embodiment is mixed with commercial goods prawn feed by the mass ratio of 1:1.It selects
Penaeus Vannmei is temporarily supported in 22 DEG C of filtering seas as experiment shrimp, guarantees that oxygen-supply quantity is sufficient, is during which fed commercialization prawn and is raised
Material, day quantity of exchanged water are the 1/3 of total Water, start to test after a week.When formal experiment starts, it is consistent to select specification, average initial weight
For the 30 tail prawns of 0.71 ± 0.00g, the addition feed of preparation is fed.It feeds 5 times daily, Day feeding amount is controlled in shrimp weight
5% or so, amount to 15 days.At the end of raising experiment, will experiment shrimp fasting for 24 hours, then the quantity of experiment with computing shrimp and weigh gross weight
Amount, then experiment with computing shrimp survival rate and rate of body weight gain.It randomly selects 3 tails experiment shrimp and uses anti-coagulants (glucose 20.8g, citric acid
Trisodium 8g, sodium chloride 22.5g are settled to 1L, pH7.5) wetting 1 mL syringe from experiment shrimp carapace rear and first
The junction of uromere takes liquid of haemolymph, and the blood sample got injects 12 h in 4 DEG C of refrigerators, is centrifuged using 4 DEG C of refrigerated centrifuge
(10000rpm, 10min) takes supernatant to be placed in -80 DEG C of refrigerators and saves for analyzing: total antioxidant capacity, superoxides
Mutase, catalase, glutamic-oxalacetic transaminease, glutamic-pyruvic transaminase.Testing result is as follows: experiment shrimp survival rate is 97%, rate of body weight gain
It is 1071.32%, 6.58 mol/L of total antioxidant capacity, 72.14 unit/mg of superoxide dismutase, catalase 2.82
Unit/mg, 85.19 unit/mg of aspartate transaminase 2,285.43 unit/mg of glutamic-pyruvic transaminase.
Embodiment 3
A kind of preparation method of freshwater shrimps and crabs feed addictive, the preparation method comprises the following steps:
Step 1 in parts by mass, weighs 15 parts of rapeseed dregs, 25 parts of wheat bran, 30 parts of shrimp meds, 1 part of shell powder, 1 part of dried silkworm chrysalis meal, 3
Part sweet potato powder, 1.5 portions of kelps, 0.2 part of carrot meal, 3 parts of Bermuda grass, 0.4 portion of aloe, 1.5 parts of tender juniper leaves, 0.8 portion of argy wormwood
With 25 parts of deionized waters；
Step 2 is ground into 80 mesh powder after drying kelp, Bermuda grass, aloe, tender juniper leaf and argy wormwood in pulverizer
Then grain is added 15 parts of deionized waters, extracts 20 min at a temperature of 65 DEG C, be filtered by vacuum, taken after being cooled to room temperature
Filtrate is spare；
Step 3 with60Co presses dose delivery rapeseed dregs, wheat bran, shrimp med, shell powder, dried silkworm chrysalis meal, sweet potato powder and the Hu of 15 kGy
The mixture of carrot powder；
The filtered fluid that step 4 obtains mixture after irradiation and step 2 mixes, and 10 parts of deionized waters is added, after mixing evenly
It mixes, the particle of diameter 3mm, long 5mm is then made of pelletizer, is cooled to 55 DEG C after 14 min are cured at a temperature of 108 DEG C
It dries, is put into refrigerator after natural cooling and is saved in -20 DEG C of temperature.
Feed addictive manufactured in the present embodiment is mixed with commercial goods prawn feed by the mass ratio of 1:1.It selects
Penaeus Vannmei is temporarily supported in 22 DEG C of filtering seas as experiment shrimp, guarantees that oxygen-supply quantity is sufficient, is during which fed commercialization prawn and is raised
Material, day quantity of exchanged water are the 1/3 of total Water, start to test after a week.When formal experiment starts, it is consistent to select specification, average initial weight
For the 30 tail prawns of 0.71 ± 0.00g, the addition feed of preparation is fed.It feeds 5 times daily, Day feeding amount is controlled in shrimp weight
5% or so, amount to 15 days.At the end of raising experiment, will experiment shrimp fasting for 24 hours, then the quantity of experiment with computing shrimp and weigh gross weight
Amount, then experiment with computing shrimp survival rate and rate of body weight gain.It randomly selects 3 tails experiment shrimp and uses anti-coagulants (glucose 20.8g, citric acid
Trisodium 8g, sodium chloride 22.5g are settled to 1L, pH7.5) wetting 1 mL syringe from experiment shrimp carapace rear and first
The junction of uromere takes liquid of haemolymph, and the blood sample got injects 12 h in 4 DEG C of refrigerators, is centrifuged using 4 DEG C of refrigerated centrifuge
(10000rpm, 10min) takes supernatant to be placed in -80 DEG C of refrigerators and saves for analyzing: total antioxidant capacity, superoxides
Mutase, catalase, glutamic-oxalacetic transaminease, glutamic-pyruvic transaminase.Testing result is as follows: experiment shrimp survival rate is 100%, weight gain
Rate is 1075.96%, 6.76 mol/L of total antioxidant capacity, 69.32 unit/mg of superoxide dismutase, catalase
2.68 unit/mg, 87.68 unit/mg of aspartate transaminase 2,289.32 unit/mg of glutamic-pyruvic transaminase.
Comparative example 1
With embodiment 3, difference is without irradiation.Specific preparation process is as follows:
Step 1 in parts by mass, weighs 15 parts of rapeseed dregs, 25 parts of wheat bran, 30 parts of shrimp meds, 1 part of shell powder, 1 part of dried silkworm chrysalis meal, 3
Part sweet potato powder, 1.5 portions of kelps, 0.2 part of carrot meal, 3 parts of Bermuda grass, 0.4 portion of aloe, 1.5 parts of tender juniper leaves, 0.8 portion of argy wormwood
With 25 parts of deionized waters；
Step 2 is ground into 80 mesh powder after drying kelp, Bermuda grass, aloe, tender juniper leaf and argy wormwood in pulverizer
Then grain is added 15 parts of deionized waters, extracts 20 min at a temperature of 65 DEG C, be filtered by vacuum, taken after being cooled to room temperature
Filtrate is spare；
Step 3 will be added in the mixture of rapeseed dregs, wheat bran, shrimp med, shell powder, dried silkworm chrysalis meal, sweet potato powder and carrot meal and walk
Rapid two obtained filtered fluids, then be added 10 parts of deionized waters, mix after mixing evenly, then with pelletizer be made diameter 3mm,
The particle of long 5mm is cooled to 55 DEG C of drying after curing 14 min at a temperature of 108 DEG C, is put into refrigerator after natural cooling -20
It is saved in DEG C temperature.
Feed addictive manufactured in the present embodiment is mixed with commercial goods prawn feed by the mass ratio of 1:1.It selects
Penaeus Vannmei is temporarily supported in 22 DEG C of filtering seas as experiment shrimp, guarantees that oxygen-supply quantity is sufficient, is during which fed commercialization prawn and is raised
Material, day quantity of exchanged water are the 1/3 of total Water, start to test after a week.When formal experiment starts, it is consistent to select specification, average initial weight
For the 30 tail prawns of 0.71 ± 0.00g, the addition feed of preparation is fed.It feeds 5 times daily, Day feeding amount is controlled in shrimp weight
5% or so, amount to 15 days.At the end of raising experiment, will experiment shrimp fasting for 24 hours, then the quantity of experiment with computing shrimp and weigh gross weight
Amount, then experiment with computing shrimp survival rate and rate of body weight gain.It randomly selects 3 tails experiment shrimp and uses anti-coagulants (glucose 20.8g, citric acid
Trisodium 8g, sodium chloride 22.5g are settled to 1L, pH7.5) wetting 1 mL syringe from experiment shrimp carapace rear and first
The junction of uromere takes liquid of haemolymph, and the blood sample got injects 12 h in 4 DEG C of refrigerators, is centrifuged using 4 DEG C of refrigerated centrifuge
(10000rpm, 10min) takes supernatant to be placed in -80 DEG C of refrigerators and saves for analyzing: total antioxidant capacity, superoxides
Mutase, catalase, glutamic-oxalacetic transaminease, glutamic-pyruvic transaminase.Testing result is as follows: experiment shrimp survival rate is 93%, rate of body weight gain
It is 998.13%, 6.01 mol/L of total antioxidant capacity, 85.53 unit/mg of superoxide dismutase, catalase-3 .15
Unit/mg, 73.67 unit/mg of aspartate transaminase 2,241.33 unit/mg of glutamic-pyruvic transaminase.
Comparative example 2
With embodiment 3, difference is without extraction.Specific preparation process is as follows:
Step 1 in parts by mass, weighs 15 parts of rapeseed dregs, 25 parts of wheat bran, 30 parts of shrimp meds, 1 part of shell powder, 1 part of dried silkworm chrysalis meal, 3
Part sweet potato powder, 1.5 portions of kelps, 0.2 part of carrot meal, 3 parts of Bermuda grass, 0.4 portion of aloe, 1.5 parts of tender juniper leaves, 0.8 portion of argy wormwood
With 25 parts of deionized waters；
Step 2 is ground into 80 mesh powder after drying kelp, Bermuda grass, aloe, tender juniper leaf and argy wormwood in pulverizer
Grain is spare；
Step 3 with60Co presses dose delivery rapeseed dregs, wheat bran, shrimp med, shell powder, dried silkworm chrysalis meal, sweet potato powder and the Hu of 15 kGy
The mixture of carrot powder；
The powder particle that step 4 obtains mixture after irradiation and step 2 mixes, and 25 parts of deionized waters are added, stir evenly
After mix, the particle of diameter 3mm, long 5mm are then made of pelletizer, is cooled to 55 after curing 14 min at a temperature of 108 DEG C
DEG C drying, is put into refrigerator after natural cooling and saves in -20 DEG C of temperature.
Feed addictive manufactured in the present embodiment is mixed with commercial goods prawn feed by the mass ratio of 1:1.It selects
Penaeus Vannmei is temporarily supported in 22 DEG C of filtering seas as experiment shrimp, guarantees that oxygen-supply quantity is sufficient, is during which fed commercialization prawn and is raised
Material, day quantity of exchanged water are the 1/3 of total Water, start to test after a week.When formal experiment starts, it is consistent to select specification, average initial weight
For the 30 tail prawns of 0.71 ± 0.00g, the addition feed of preparation is fed.It feeds 5 times daily, Day feeding amount is controlled in shrimp weight
5% or so, amount to 15 days.At the end of raising experiment, will experiment shrimp fasting for 24 hours, then the quantity of experiment with computing shrimp and weigh gross weight
Amount, then experiment with computing shrimp survival rate and rate of body weight gain.It randomly selects 3 tails experiment shrimp and uses anti-coagulants (glucose 20.8g, citric acid
Trisodium 8g, sodium chloride 22.5g are settled to 1L, pH7.5) wetting 1 mL syringe from experiment shrimp carapace rear and first
The junction of uromere takes liquid of haemolymph, and the blood sample got injects 12 h in 4 DEG C of refrigerators, is centrifuged using 4 DEG C of refrigerated centrifuge
(10000rpm, 10min) takes supernatant to be placed in -80 DEG C of refrigerators and saves for analyzing: total antioxidant capacity, superoxides
Mutase, catalase, glutamic-oxalacetic transaminease, glutamic-pyruvic transaminase.Testing result is as follows: experiment shrimp survival rate is 93%, rate of body weight gain
It is 997.85%, 6.12 mol/L of total antioxidant capacity, 81.75 unit/mg of superoxide dismutase, catalase-3 .84
Unit/mg, 78.41 unit/mg of aspartate transaminase 2,245.82 unit/mg of glutamic-pyruvic transaminase.
One group of blank control group is set up, specific experiment process is same as above, and difference is that the feed fed is commercial goodsization pair
Shrimp feed, testing result are as follows: experiment shrimp survival rate is 93%, rate of body weight gain 976.32%, 4.8 mol/L of total antioxidant capacity,
93.15 unit/mg of superoxide dismutase, 4.28 unit/mg of catalase, 34.98 unit/mg of aspartate transaminase 2,
200.15 unit/mg of glutamic-pyruvic transaminase.
Claims (5)
1. a kind of preparation method of freshwater shrimps and crabs feed addictive, which is characterized in that the preparation method comprises the following steps:
Step 1 in parts by mass, weigh 10-20 parts of rapeseed dregs, 20-30 parts of wheat bran, 25-40 parts of shrimp meds, 1-2 parts of shell powders,
0.5-1.5 parts of dried silkworm chrysalis meals, 2-6 parts of sweet potato powders, 0.5-2 portions of kelps, 0.15-0.35 parts of carrot meals, 2-4 parts of Bermuda grass, 0.15-
0.5 portion of aloe, 1-2.5 parts of tender juniper leaves, 0.5-1 portions of argy wormwoods and 20-35 parts of deionized waters；
Step 2 is ground into 70-100 mesh powder after drying kelp, Bermuda grass, aloe, tender juniper leaf and argy wormwood in pulverizer
Then 10-15 parts of deionized waters are added in last particle, 15-25 min is extracted at a temperature of 55-85 DEG C, is carried out after being cooled to room temperature
Vacuum filtration, takes filtered fluid spare；
Step 3 with60Co presses dose delivery rapeseed dregs, wheat bran, shrimp med, shell powder, dried silkworm chrysalis meal, sweet potato powder and the Hu of 5-15 kGy
The mixture of carrot powder；
The filtered fluid that step 4 obtains mixture after irradiation and step 2 mixes, and 10-20 parts of deionized waters are added, and stirring is equal
It is mixed after even, the particle of diameter 3mm, long 5-6mm is then made of pelletizer, 10-18 min is cured at a temperature of 105-115 DEG C
After be cooled to 50-60 DEG C of drying, be put into refrigerator after natural cooling in -20 DEG C of temperature save.
2. a kind of preparation method of freshwater shrimps and crabs feed addictive according to claim 1, which is characterized in that the step
In one in parts by mass, 15 parts of rapeseed dregs, 25 parts of wheat bran, 30 parts of shrimp meds, 1 part of shell powder, 1 part of dried silkworm chrysalis meal, 3 portions of sweet potato are weighed
Powder, 1.5 portions of kelps, 0.2 part of carrot meal, 3 parts of Bermuda grass, 0.4 portion of aloe, 1.5 parts of tender juniper leaves, 0.8 portion of argy wormwood and 25 parts
Deionized water.
3. a kind of preparation method of freshwater shrimps and crabs feed addictive according to claim 1, which is characterized in that the step
Be ground into 80 mesh powder particles after kelp, Bermuda grass, aloe, tender juniper leaf and argy wormwood being dried in two, then in pulverizer
15 parts of deionized waters are added, extracts 20 min at a temperature of 65 DEG C, is filtered by vacuum after being cooled to room temperature, take filtered fluid standby
With.
4. a kind of preparation method of freshwater shrimps and crabs feed addictive according to claim 1, which is characterized in that the step
In three with60Co is by the dose delivery rapeseed dregs of 15 kGy, wheat bran, shrimp med, shell powder, dried silkworm chrysalis meal, sweet potato powder and carrot meal
Mixture.
5. a kind of preparation method of freshwater shrimps and crabs feed addictive according to claim 1, which is characterized in that the step
The filtered fluid for obtaining mixture after irradiation and step 2 in four mixes, and 10 parts of deionized waters are added, mix after mixing evenly, so
The particle of diameter 3mm, long 5mm is made of pelletizer afterwards, is cooled to 55 DEG C of drying after 14 min are cured at a temperature of 108 DEG C, from
It is so put into refrigerator after cooling and is saved in -20 DEG C of temperature.
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| CN108606186A (en) * | 2018-04-18 | 2018-10-02 | 林世琛 | A kind of prawn pellet |
| CN109673870A (en) * | 2018-12-31 | 2019-04-26 | 盐城工学院 | A kind of Procambius clarkii growth promotion Chinese herb feed additive and preparation method thereof |
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| CN107865267A (en) * | 2017-11-27 | 2018-04-03 | 陈程 | A kind of preparation method of penaeus vannamei boone feed additive |
| CN108606186A (en) * | 2018-04-18 | 2018-10-02 | 林世琛 | A kind of prawn pellet |
| CN109673870A (en) * | 2018-12-31 | 2019-04-26 | 盐城工学院 | A kind of Procambius clarkii growth promotion Chinese herb feed additive and preparation method thereof |
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Application publication date: 20190723 |