CN111109471A

CN111109471A - Animal nutrient solution and preparation method thereof, and giant salamander keep-alive method and application

Info

Publication number: CN111109471A
Application number: CN202010033524.6A
Authority: CN
Inventors: 颜宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-05-08

Abstract

The invention relates to the field of aquatic product transportation, and particularly discloses an animal nutrient solution, a preparation method thereof, a giant salamander keep-alive method and application thereof, wherein the animal nutrient solution comprises the following raw materials: vitamin B6, vitamin B1, vitamin C, glucose solution, duck egg white, fat and a proper amount of water. According to the giant salamander keep-alive method provided by the embodiment of the invention, the animal nutrient solution is adopted and filled with enough pure oxygen, so that the giant salamander can survive for a long time under the protection of a packing box, further the giant salamander is ensured not to be diseased or dead in transportation, meanwhile, the giant salamander can be continuously cultured, and the problem that the existing giant salamander keep-alive method cannot guarantee the giant salamander to survive for a long time is solved.

Description

Animal nutrient solution and preparation method thereof, and giant salamander keep-alive method and application

Technical Field

The invention relates to the field of aquatic product transportation, in particular to an animal nutrient solution, a preparation method thereof, a giant salamander keep-alive method and application.

Background

Giant salamanders, also called giant salamanders, belong to the second category of national animal protection, have special life habits, have particularly high requirements on water quality and need to be flowing spring water. Because the giant salamander has high nutritive value and delicious meat quality, the skin of the giant salamander has special effect on treating burns and scalds and is a good product for maintaining beauty, keeping young and protecting skin. Therefore, in recent years, a large number of merchants domesticate and sell the giant salamanders in fresh water, and the package and transportation become the key factors for keeping the giant salamanders fresh, quality and alive.

At present, most giant salamander farmers transport the giant salamanders in a way of injecting oxygen and fresh water in a water tank when transporting the giant salamanders in a short distance, and the fresh water does not contain nutritional ingredients, so that the water quality cannot be guaranteed, and the giant salamanders are not beneficial to survival of the giant salamanders, and the giant salamander farmers transport the giant salamanders in a way of injecting oxygen and adding egg white or fresh water in a vacuum bag, so that the water quality is easily deteriorated within 2-3 days, the giant salamanders are diseased and even die, and serious economic loss is caused to the giant salamanders.

Therefore, the giant salamander keep-alive method has the following problems in practical use: the existing giant salamander keep-alive method is easy to cause disease and even death of the giant salamander due to water deterioration, and further the problem that the giant salamander can not be kept alive for a long time is solved.

Disclosure of Invention

The embodiment of the invention aims to provide an animal nutrient solution, a preparation method thereof, a giant salamander keep-alive method and application thereof, so as to solve the problem that the existing giant salamander keep-alive method provided in the background technology cannot ensure the long-time survival of the giant salamander.

In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:

an animal nutrient solution comprises the following raw materials in parts by weight: 10-50 parts of vitamin B6, 0.5-20 parts of vitamin B1, 20-50 parts of vitamin C, 2000-20000 parts of glucose solution, 5000-30000 parts of duck egg white, 50000-100000 parts of fat and a proper amount of water.

The duck egg white is obtained by removing egg yolks of duck eggs and uniformly stirring, and the total amount of various mineral substances in the duck eggs is more than that of the eggs, particularly, iron and calcium are more abundant in the duck eggs, and the content of vitamin B2 in the duck eggs is more than one fifth of the content of vitamin B2 in the eggs, so that abundant mineral substance and vitamin supply can be provided.

As a further scheme of the invention: the water is mountain spring water in a fish culture field or self-made deep well spring water.

Preferably, the vitamin B6 is medical-grade vitamin B6, the specification of the medical-grade vitamin B6 is 100 mg/tablet, the vitamin B1 is medical-grade vitamin B1, the specification of the medical-grade vitamin B1 is 100 mg/tablet, the vitamin C is medical-grade vitamin C, and the specification of the medical-grade vitamin C is 100 mg/tablet.

As a still further scheme of the invention: the concentration of the glucose solution is 40-60g/100 mL.

Preferably, the solute of the glucose solution is selected from purified water, mineral water, distilled water, deionized water and soft water, and is not limited thereto and may be selected according to need, and the concentration of the glucose solution is 50g/100 mL.

As a still further scheme of the invention: the amount of the water added is not limited herein, and is added according to the need.

Preferably, the water is added in an amount of 50 to 600 times the weight of the glucose solution.

As a still further scheme of the invention: the fat is animal fat, specifically live loach, clarias fuscus, lard, beef tallow, mutton fat, fish oil, bone marrow, fat meat, fish liver oil, etc.

Preferably, the fat is selected from live loaches.

Another object of an embodiment of the present invention is to provide a method for preparing an animal nutrient solution, including the steps of:

1) weighing vitamin B6, vitamin B1 and vitamin C according to a ratio, adding the vitamin B6, the vitamin B1 and the vitamin C into pre-weighed water for dissolving, and uniformly mixing to obtain a first solution;

2) and adding a glucose solution, fat and duck egg white into the first solution according to a ratio, and uniformly mixing to obtain the animal nutrient solution.

As a still further scheme of the invention: the mixing is carried out under stirring conditions at a rate of 40-1200 rpm.

Another object of the embodiments of the present invention is to provide an animal nutrient solution prepared by the above method for preparing an animal nutrient solution.

Another object of the embodiment of the present invention is to provide a giant salamander keep-alive method, which uses the above animal nutrient solution as a nutrient solution, and specifically includes the following steps:

1) weighing the animal nutrient solution according to the weight of the giant salamander, and adding the animal nutrient solution into a container;

2) and (3) putting the giant salamander into the container, and replacing the air in the container with oxygen.

As a still further scheme of the invention: in the step 1), the weight ratio of the giant salamander to the animal nutrient solution is 2-5: 1-2.

As a still further scheme of the invention: the giant salamander keep-alive method further comprises the steps of placing the sealed container into a first packaging box, and sealing the first packaging box.

As a still further scheme of the invention: the giant salamander keep-alive method further comprises the steps of putting the sealed first packaging box into a second packaging box, and sealing the second packaging box.

As a still further scheme of the invention: the materials of the first packing case and the second packing case are respectively and independently selected from any one of polystyrene board, vacuum board, paperboard or polycarbonate board.

Preferably, the material of the first packing case is polystyrene board and the material of the second packing case is paperboard.

As a still further scheme of the invention: the container can be a vacuum bag, a glass bottle, a sealing bag and the like, and is not limited in detail as long as the giant salamander can be placed and the sealing effect is guaranteed.

Preferably, the container is a vacuum bag, and correspondingly, the giant salamander keep-alive method comprises the following steps:

1) putting a vacuum bag for placing the giant salamander into a first packaging box, weighing the animal nutrient solution according to the weight of the giant salamander, and adding the animal nutrient solution into the vacuum bag;

2) will giant salamander puts into in the vacuum bag, take out at once again air in the vacuum bag is and be about to fill oxygen in the vacuum bag, will after filling oxygen the vacuum bag seals fast, then covers the case lid of first packing box, will again first packing box puts into the second packing box and seals, and the second packing box is beaten packing date and time, pastes opening anti-fake seal and two-dimensional code, and the loading transports, can.

As a still further scheme of the invention: the first packaging box is made of polystyrene boards, and can achieve a high-efficiency heat preservation effect.

As a still further scheme of the invention: the second packaging box is a customized standardized cardboard box on which pictures of the giant salamanders, unit names and trademarks of farms, addresses, contact phones and the like can be printed.

As a still further scheme of the invention: first packing carton corresponds as inner packing case and outer packing case respectively with the second packing case, through regard as the first packing case in the heated board preparation with the polyphenyl board to guarantee giant salamander relative space and oxygen in long-distance transport process, and be fit for the temperature that giant salamander grows, the standardized cardboard case of reuse is as outer packing case, thereby guarantees not receive external the pressure of hitting in the transportation, avoids leading to the condition that inside liquid and oxygen can leak because of receiving external the pressure of hitting, and then avoids leading to giant salamander oxygen deficiency to lack water and die.

As a still further scheme of the invention: the first packing case has the following specifications: the length is 70-72cm, the width is 25-30cm, and the height is 25-30 cm.

As a still further scheme of the invention: the specification of the second packing case is as follows: the length is 70-72cm, the width is 52-62cm, and the height is 52-62 cm.

Preferably, the first packing box and the second packing box are respectively divided into two types of sizes, wherein one type of the first packing box and the second packing box is suitable for placing two giant salamanders weighing 2-5 jin or one giant salamander weighing 8-10 jin, and the specific specification is as follows: the first packing box is 70cm long, 30cm wide and 30cm high, and the second packing box is 72cm long, 62cm wide and 62cm high; the other type is suitable for placing a giant salamander with the weight of 2-7 jin, and the specific specification is as follows: the first packing box is 70cm long, 25cm wide and 25cm high, and the second packing box is 72cm long, 52cm wide and 52cm high.

The embodiment of the invention also aims to provide application of the giant salamander keep-alive method in aquatic product transportation. By adopting the animal nutrient solution provided by the embodiment of the invention as the nutrient solution, putting the live loaches into the nutrient solution to be stored together with the aquatic products to be transported, and then filling oxygen into the nutrient solution to ensure oxygen supply, the aquatic products to be transported can be kept alive, the quality and the life of the aquatic products to be transported can be guaranteed, and the aquatic products to be transported are prevented from getting ill or even dying due to water quality deterioration, infectious microbes, virus infection and the like.

Compared with the prior art, the invention has the beneficial effects that:

according to the giant salamander keep-alive method, the animal nutrient solution prepared by the embodiment of the invention utilizes vitamin B, vitamin C, glucose and the like to reduce microbial infection and infectious microbe infection, simultaneously guarantees nutrient components required by the giant salamander to live, and effectively prolongs the survival time of the giant salamander in the transportation process.

Detailed Description

The present invention will be described in further detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that variations and modifications can be made by persons skilled in the art without departing from the spirit of the invention. All falling within the scope of the present invention.

Example 1

An animal nutrient solution is prepared by the following specific steps:

1) weighing 10mg of vitamin B6, 0.5mg of vitamin B1 and 20mg of vitamin C, adding the vitamin B6, the vitamin B1 and the vitamin C into 1000mL of pre-weighed water, dissolving and uniformly mixing to obtain a first solution, wherein the water is mountain spring water of a fish farming place;

2) adding 2mL of glucose solution, 50g of live loach and 5g of duck egg white into the first solution, and uniformly mixing to obtain the animal nutrient solution; wherein the concentration of the glucose solution is 40g/100 mL.

Example 2

An animal nutrient solution is prepared by the following specific steps:

1) weighing 50mg of vitamin B6, 20mg of vitamin B1 and 50mg of vitamin C, adding the weighed vitamin B6, 20mg of vitamin B1 and 50mg of vitamin C into 1200mL of water, dissolving and uniformly mixing to obtain a first solution, wherein the water is self-made deep well spring water;

2) adding 20mL of glucose solution, 100g of live loach and 30g of duck egg white into the first solution, and uniformly mixing to obtain the animal nutrient solution; wherein the concentration of the glucose solution is 60g/100 mL.

Example 3

An animal nutrient solution is prepared by the following specific steps:

1) weighing 50mg of vitamin B6, 20mg of vitamin B1 and 50mg of vitamin C, adding the weighed vitamin B6, 20mg of vitamin B1 and 50mg of vitamin C into 1000mL of water, dissolving and uniformly mixing to obtain a first solution, wherein the water is mountain spring water of a fish farming place;

2) adding 10mL of glucose solution, 50g of live loach and 30g of duck egg white into the first solution, and uniformly mixing to obtain the animal nutrient solution; wherein the concentration of the glucose solution is 50g/100 mL.

Example 4

An animal nutrient solution is prepared by the following specific steps:

1) weighing 20mg of vitamin B6, 20mg of vitamin B1 and 20mg of vitamin C, adding the weighed vitamin B6, 20mg of vitamin B1 and 20mg of vitamin C into 1200mL of water, dissolving and uniformly mixing to obtain a first solution, wherein the water is mountain spring water of a fish farming place;

2) adding 5mL of glucose solution, 50g of live loach and 20g of duck egg white into the first solution, and uniformly mixing to obtain the animal nutrient solution; wherein the concentration of the glucose solution is 50g/100 mL.

Example 5

An animal nutrient solution is prepared by the following specific steps:

2) adding 2mL of glucose solution, 50g of live loach and 5g of duck egg white into the first solution, and uniformly mixing to obtain the animal nutrient solution; wherein the concentration of the glucose solution is 50g/100 mL.

Example 6

An animal nutrient solution is prepared by the following specific steps:

2) adding 2mL of glucose solution, 50g of clarias fuscus and 5g of duck egg white into the first solution, and uniformly mixing to obtain the animal nutrient solution; wherein the concentration of the glucose solution is 50g/100 mL.

Example 7

An animal nutrient solution is prepared by the following specific steps:

2) adding 1.5mL of glucose solution, 50g of loach and 4g of duck egg white into the first solution, and uniformly mixing to obtain the animal nutrient solution; wherein the concentration of the glucose solution is 50g/100 mL.

Example 8

The giant salamander keep-alive test is respectively carried out by adopting the animal nutrient solutions prepared in the embodiments 3 to 5, namely the test groups of the embodiment 3, the test group of the embodiment 4 and the test group of the embodiment 5 are divided, and the giant salamander keep-alive method specifically comprises the following steps: 1) putting a vacuum bag for placing the giant salamander into a first packaging box, and adding the animal nutrient solution into the vacuum bag; 2) putting the giant salamander into the vacuum bag, immediately removing air in the vacuum bag, immediately filling oxygen into the vacuum bag, quickly sealing the vacuum bag after filling the oxygen, covering a box cover of the first packaging box, putting the first packaging box into a second packaging box for sealing, punching packaging date and time on the second packaging box, pasting an opening anti-counterfeiting seal and a two-dimensional code, and loading and conveying the two-dimensional code; the giant salamander keeping-alive test method comprises the following steps that first packaging boxes are 70cm long, 25cm wide and 25cm high, second packaging boxes are 72cm long, 52cm wide and 52cm high, a giant salamander is placed in each first packaging box, the first packaging boxes are made of polyphenyl plates, the second packaging boxes are made of paperboards, and the specific giant salamander keeping-alive test results are shown in table 1.

Table 1 giant salamander keep-alive test result table

As can be seen from the data in table 1, in the experimental group of example 3, the survival time of giant salamander was 5 days, the reason for failure: the water quality is unclear, the physique and strength of the giant salamanders are reduced, the skin is not glossy, but under the condition of running water, the relief is achieved in 24 hours, the giant salamanders are powerful in expression, the skin is glossy, and the giant salamanders can also eat food; in the experimental group of example 4, the survival time of giant salamanders was 8 days, the failure reason: the giant salamander has good water quality but is turbid, the giant salamander slowly moves, but is relieved in 12 hours under the condition of flowing water, and the giant salamander moves forcefully and can also eat; in the experimental group of example 5, the survival time of the giant salamander is 12 days, the giant salamander basically acts normally, the water quality is slightly turbid, the situation of the giant salamander is relieved after the giant salamander is put into the running water for 2 to 3 hours, and the giant salamander can act forcefully and eat the giant salamander in the running water.

Example 9

The giant salamander keep-alive test is carried out by adopting the animal nutrient solution prepared in the embodiment 7, and the giant salamander keep-alive method specifically comprises the following steps: 1) putting a vacuum bag for placing the giant salamander into a first packaging box, and adding the animal nutrient solution into the vacuum bag; 2) putting the giant salamander into the vacuum bag, immediately removing air in the vacuum bag, immediately filling oxygen into the vacuum bag, quickly sealing the vacuum bag after filling the oxygen, covering a box cover of the first packaging box, putting the first packaging box into a second packaging box for sealing, punching packaging date and time on the second packaging box, pasting an opening anti-counterfeiting seal and a two-dimensional code, and loading and conveying the two-dimensional code; the giant salamander vacuum box is characterized in that the first packing boxes are 70cm in length, 30cm in width and 30cm in height, the second packing boxes are 72cm in length, 62cm in width and 62cm in height, two giant salamanders are placed in each first packing box, the first packing boxes are made of vacuum plates, and the second packing boxes are made of polycarbonate plates. Meanwhile, a common packaging method is adopted as a comparative example, namely a mode of filling oxygen and fresh water into a water tank in the prior art (the adding amount of the oxygen and the fresh water is the same as that in the giant salamander keep-alive method in the embodiment of the invention) is adopted for giant salamander keep-alive. The specific giant salamander keep-alive test results are shown in table 2.

Table 2 giant salamander keep-alive test result table

From the above results, it can be seen that the animal nutrient solution prepared by the embodiment of the present invention uses drugs such as water, vitamin B, vitamin C, glucose, etc. to control the infection of microorganisms and infectious microbes, meanwhile, the nutrient components required by the giant salamander are ensured, the giant salamander keep-alive method provided by the embodiment of the invention, by adopting the animal nutrient solution prepared by the embodiment of the invention as the nutrient solution and adding enough pure oxygen, the animal nutrient solution can survive for a long time under the protection of the first packing box and the second packing box, but also has the advantages of standard packaging, heat preservation, fresh preservation, water and oxygen preservation, ensures that the water in the nutrient solution does not deteriorate within 15 days, further ensuring that the giant salamanders survive for about 15 days, the giant salamanders are free of diseases and death during transportation and can be continuously cultured, and the giant salamanders can be retailed by national electric merchants through single small-amount packaging, therefore, the direct marketing of the giant salamanders from the online to the offline in the country can be achieved, and the economic value and the social benefit of the giant salamanders are improved.

It should be noted that, in the embodiment of the present invention, because the animal nutrient solution has high nutrient content and concentration and is in a pure oxygen environment, the giant salamander does not deteriorate within 15 days (with a proper temperature), the giant salamander survives in the nutrient solution without oxygen deficiency and nutrition, and under the protection of the first packaging box and the second packaging box, the giant salamander can be kept in a proper temperature environment to grow fast, and can be safely delivered to a client (within 15 days) by adding a proper amount of ice bags at a high temperature in summer, and can be normally transported in spring, autumn and winter, the freshness activity of the giant salamander within 15 days is determined to be the same as that of a fresh water breeding domestication pond, and can be domesticated continuously, and the freshness can be ensured for more than 10 days in a high temperature period in summer (adding a proper amount of ice blocks therein), and can be domesticated continuously.

While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the scope of the invention.

Claims

1. The animal nutrient solution is characterized by comprising the following raw materials in parts by weight: 10-50 parts of vitamin B6, 0.5-20 parts of vitamin B1, 20-50 parts of vitamin C, 2000-20000 parts of glucose solution, 5000-30000 parts of duck egg white, 50000-100000 parts of fat and a proper amount of water.

2. The animal nutrition solution of claim 1 wherein the concentration of said glucose solution is 40-60g/100 mL.

3. A method of preparing an animal nutrition solution as claimed in any one of claims 1 to 2, comprising the steps of:

1) weighing vitamin B6, vitamin B1 and vitamin C according to a ratio, adding the vitamin B6, the vitamin B1 and the vitamin C into pre-weighed water, and mixing to obtain a first solution;

2) and adding a glucose solution, fat and duck egg white into the first solution according to a ratio, and mixing to obtain the animal nutrient solution.

4. An animal nutrient solution prepared by the method for preparing an animal nutrient solution according to claim 3.

5. A giant salamander keep-alive method is characterized in that the giant salamander keep-alive method adopts the animal nutrient solution of claim 1, 2 or 4, and specifically comprises the following steps:

6. A giant salamander keep-alive method according to claim 5, wherein in step 1), the weight ratio of the giant salamander to the animal nutrient solution is 2-5: 1-2.

7. A giant salamander keep-alive method according to claim 5, wherein the giant salamander keep-alive method further comprises sealing the container, placing the container into a first packaging box, and sealing the first packaging box.

8. A giant salamander keep-alive method according to claim 7, wherein the giant salamander keep-alive method further comprises putting the sealed first packaging box into a second packaging box, and sealing the second packaging box.

9. A giant salamander keep-alive method according to claim 8, wherein the materials of the first packaging box and the second packaging box are independently selected from any one of polystyrene boards, vacuum boards, paperboards or polycarbonate boards.

10. Use of the giant salamander survival keeping method according to any one of claims 5 to 9 in aquatic product transportation.