Rapid salinization method and system for high-salinity environment transition of lateolabrax japonicus

Abstract

The invention relates to the field of lateolabrax japonicus salinization, and discloses a lateolabrax japonicus rapid salinization method and system for high-salinity environment transition, and the method comprises the following steps: carrying out liver, gall and intestine health-care treatment on lateolabrax japonicus, enhancing liver and gallbladder health of lateolabrax japonicus, carrying out disease and pest inspection, prevention and control on lateolabrax japonicus, and realizing preparation of lateolabrax japonicus salinization; the lateolabrax japonicus is rapidly salted and transferred into the breeding environment for physiological index monitoring and analysis after salinization, and the purposes of rapidly salinizing the lateolabrax japonicus and ensuring the quality of the lateolabrax japonicus are achieved. According to the method for salinizing the lateolabrax japonicus rapidly and efficiently, the healthy state of the lateolabrax japonicus is ensured before salinization, the salinization time is remarkably shortened, the survival rate of the salinized lateolabrax japonicus is increased, it is ensured that the lateolabrax japonicus can smoothly adapt to the high-salinity seawater environment, and therefore the aim of efficient and sustainable deep sea culture is achieved.

Description

Technical Field

[0001] The invention relates to the field of salting of Lateolabrax japonicus, in particular to a method and a system for rapid salting of Lateolabrax japonicus used in transition to a high-salinity environment. Background Art

[0002] Lapped perch, commonly known as sea bass, is one of the important marine fish in my country. As the third largest marine farmed fish in my country, Lapped perch farming occupies an important position in my country's aquaculture industry. Among them, Guangdong Province is the main production area of ​​Lapped perch, especially in the Pearl River Delta region. "Baijiao Sea Bass" is a local geographical indication product that is well-known throughout the country, and Zhuhai City is known as the "China Sea Bass Capital".

[0003] However, although the area and output of striped seabass farming have increased year by year, its industrial development faces many challenges. At present, problems such as single farming model, poor quality of adult fish, low economic benefits and water environment pollution have become the main factors restricting the further development of the striped seabass industry. Farming in brackish soil ponds (salinity of about 4‰) is the most common farming model for striped seabass in Guangdong Province. This model relies on high-density farming, frequent water pumping and replacement, and a relatively low market price to maintain, resulting in poor quality of adult fish, serious disease problems, continuous deterioration of aquaculture water quality, and low economic benefits. This situation not only hinders the healthy and sustainable development of the striped seabass farming industry, but also puts long-term pressure on the aquaculture water environment.

[0004] In order to meet these challenges, promoting deep-sea cage aquaculture has become an inevitable choice to optimize the spatial layout of marine aquaculture and promote the transformation and upgrading of the marine aquaculture industry. Deep-sea cage aquaculture can effectively alleviate the pressure of saturated offshore aquaculture capacity and enhance the industry's ability to resist risks. However, at present, the varieties of large-scale deep-sea cage aquaculture are single, the aquaculture efficiency is low, and the ability to resist market risks is weak. There is an urgent need to develop new aquaculture varieties. Lateolabrax has become a preferred variety for deep-sea cage aquaculture because of its fast growth rate, wide range of adaptability to temperature and salinity, strong ability to resist wind and waves, and high economic value of large-sized adult fish.

[0005] However, at present, most of my country's seabass are farmed in brackish water environments. To achieve the conversion from brackish water to seawater (salinity of about 30‰), effective salinization treatment must be carried out. This is crucial for realizing the land-sea relay and deep-sea farming of seabass. However, the current salinization technology for seabass is still relatively backward and scarce, and it is difficult to meet the needs of scale and marketization of modern marine ranches (deep-sea farming). The existing salinization technology is not only inefficient, but also lacks systematic and standardized operating procedures, which leads to stress reactions in seabass when changing the farming environment, affecting the survival rate and subsequent growth and development performance.

[0006] Therefore, developing a fast and efficient salting technology for japonica seabass is not only an inevitable choice to solve the current bottleneck of japonica seabass industry development, but also a key step to promote the expansion of japonica seabass farming from offshore to deep sea, and realize industrial modernization and sustainable development. By improving the salting technology, the survival rate and growth rate of japonica seabass can be improved, and its overall quality and market competitiveness can be improved, laying a solid foundation for the long-term development of japonica seabass industry in my country. Summary of the invention

[0007] The invention overcomes the shortcomings of the prior art and provides a method and system for rapid salting of Lateolabrax japonicus used in high-salinity environment transition.

[0008] In order to achieve the above object, the technical solution adopted by the present invention is:

[0009] The first aspect of the present invention provides a method for rapid salinization of Lateolabrax japonicus for high-salinity environment transition, comprising the following steps:

[0010] Carry out liver, gallbladder and intestine health care treatment for Lateolabrax japonicus that need to transition to a high-salinity environment, and carry out parasite elimination treatment for Lateolabrax japonicus;

[0011] Adjust the salinity of clean land-based earth ponds and quickly salt the target Lappet Bass;

[0012] Stop feeding healthy salted seabass in the seabass breeding environment, monitor and analyze the physiological indicators of healthy salted seabass, and resume feeding the seabass based on the results of physiological indicator monitoring and analysis.

[0013] Furthermore, in a preferred embodiment of the present invention, the hepatobiliary and intestinal health care treatment is performed on the Lateolabrax japonicus that needs to undergo a high-salinity environment transition, and the Lateolabrax japonicus is subjected to a parasite elimination treatment, specifically:

[0014] Obtaining a striped perch that needs to undergo a high-salinity environment transition, marking it as a target striped perch, obtaining feed for feeding the target striped perch, marking it as a target feed, and obtaining a land-based soil pond where the target striped perch lives, marking it as a target land-based soil pond;

[0015] Obtaining multidimensional nutrients and bile acid, and adding the multidimensional nutrients and bile acid to the target feed, wherein 5 g of multidimensional nutrients and 2 g of bile acid are added to each kilogram of the target feed to obtain the target feed configured with multidimensional nutrients and bile acid;

[0016] The total weight of the target striped perch is obtained, and the historical average weight of the target striped perch is retrieved through a big data network to determine the total number of the target striped perch. At the same time, based on the total number of the target striped perch, the daily delivery amount of the target feed is retrieved and determined in the big data network;

[0017] In the target land-based earth pond, the target japonica seabass is fed with a target feed having multi-dimensional nutrients and bile acid, the daily weight of which is equal to the daily amount of the target feed, and the target feed having multi-dimensional nutrients and bile acid is fed twice a day for seven consecutive days to obtain a preliminarily prepared salted japonica seabass;

[0018] Obtain Clostridium butyricum, and add the Clostridium butyricum to the target feed, wherein 15 milliliters of Clostridium butyricum are added per kilogram of the target feed, and the target feed added with Clostridium butyricum is fed to the initially prepared salted japonica seabass in the target land-based soil pond, while ensuring that the weight of the target feed added with Clostridium butyricum is equal to the daily amount of the target feed, and the feed is continuously fed for seven days to obtain the secondarily prepared salted japonica seabass;

[0019] Anti-stress drugs are sprayed and pests and diseases are controlled in the target land-based earth ponds to achieve parasite elimination treatment for secondary preparation of saline seabass.

[0020] Furthermore, in a preferred embodiment of the present invention, the anti-stress drug spraying and pest control are carried out in the target land-based soil pond to achieve the secondary preparation of the parasite elimination treatment of the salted sea bass, specifically:

[0021] Determine the capacity of the target land-based earth pond, and divide the target land-based earth pond into different sub-areas;

[0022] Obtaining vitamin C, and determining the weight of vitamin C based on the capacity of the target land-based soil pond, wherein one cubic meter of the target land-based soil pond corresponds to 10 g of vitamin C;

[0023] Sprinkling vitamin C in different sub-areas of the target land-based soil pond, wherein 10 g of vitamin C is sprinkled in one cubic meter of the target land-based soil pond until the weight of all vitamin C is zero, and vitamin C is sprinkled in the target land-based soil pond twice a day to obtain an anti-stress target land-based soil pond;

[0024] Obtaining a copper sulfate solution and a ferrous sulfate solution, and obtaining the concentrations of the copper sulfate solution and the ferrous sulfate solution based on the capacity of the target land-based soil pond, wherein 0.5 g of a mixture of the copper sulfate solution and the ferrous sulfate solution is added to one cubic meter of the target land-based soil pond, and the ratio of the copper sulfate solution to the ferrous sulfate solution is 5:2;

[0025] A mixture of copper sulfate solution and ferrous sulfate solution is added to the stress-resistant target land-based earth pond, and a standard time for pest control is preset. After the addition of the mixture of copper sulfate solution and ferrous sulfate solution, after the standard time for pest control, the method for water purification and pond bottom cleaning for the stress-resistant target land-based earth pond is retrieved and output in the big data network to obtain a clean land-based earth pond, and the target prepared salted seabass is obtained in the clean land-based earth pond.

[0026] Furthermore, in a preferred embodiment of the present invention, the salinity of the clean land-based soil pond is adjusted, and the target Lateolabrax to be salted is rapidly salted, specifically:

[0027] Obtain a meteorological platform, determine a date in the meteorological platform when the rainfall is equal to zero and the average wind speed is less than a preset threshold, and the date is closest to the date when the sea bass is disinfected with parasites, and mark it as the date of salting the sea bass;

[0028] During the salting date of the japonica seabass, a cement pool for salting the japonica seabass is obtained, marked as a target cement pool, and salt is added to the target cement pool, wherein water exists in the target cement pool, and adding salt to the target cement pool is adding salt to the water;

[0029] Based on the big data network, a plan is retrieved to transfer all the target salted japonica seabass from the clean land-based soil pond to the target cement pond and output, so that all the target salted japonica seabass are stored in the target cement pond, and the target salted japonica seabass are fed with target feed in the target cement pond;

[0030] A salinity monitoring sensor is installed in the target cement pool. When the salinity in the target cement pool is equal to 4%, the addition of salt to the target cement pool is stopped, and the feeding of the target feed prepared for salting the brown sea bass in the target cement pool is stopped.

[0031] The salinity in the target cement pool is gradually increased, wherein the salinity in the target cement pool is increased by introducing seawater and using a long-flowing water method, and the salinity in the target cement pool is controlled to increase by 3% every 3 hours until the salinity in the target cement pool is increased to 30% within 24 hours, thereby obtaining a salted sea bass;

[0032] During the process of gradually increasing the salinity of the target cement pond, the water quality in the target cement pond is monitored in real time, and the behavioral health maintenance treatment of the salinized sea bass is carried out.

[0033] Furthermore, in a preferred embodiment of the present invention, during the process of gradually increasing the salinity of the target cement pool, the water quality in the target cement pool is monitored in real time, and the salinized Leptospermum japonicum is treated for behavioral health maintenance, specifically:

[0034] In the target cement pool, the salinity monitoring sensor is used to monitor in real time whether the salinity of the salt in the target cement pool is equal to 30%. If so, pure water needs to be introduced through long-flow water to control the salinity of the salt in the target cement pool to be maintained at 30%;

[0035] An image acquisition device is installed in the target cement pool, and a real-time motion image of the salted japonica sea bass in the target cement pool is acquired by the image acquisition device in real time, and the image is calibrated as a real-time motion image of the japonica sea bass;

[0036] Performing image grayscale conversion on the real-time motion image of the striped sea bass, introducing a Gaussian filtering algorithm into the real-time motion image of the striped sea bass after the image grayscale conversion, performing Gaussian filtering processing in combination with a Gaussian filtering kernel, and obtaining a filtered motion image of the striped sea bass;

[0037] In the japonica seabass filtered motion image, the Sobel operator is introduced to extract image features, and the image features of the japonica seabass filtered motion image are obtained. The behavioral features of the japonica seabass in a normal and healthy state are retrieved in the big data network, and the characteristic Euclidean distance between the behavioral features of the japonica seabass in a normal and healthy state and the image features of the japonica seabass filtered motion image is calculated.

[0038] If the characteristic Euclidean distance between the behavioral characteristics of the salinized japonica seabass in a normal healthy state and the image characteristics of the japonica seabass filtered motion image is greater than a preset value, the corresponding salinized japonica seabass is marked as a healthy abnormal japonica seabass, and the healthy abnormal japonica seabass is fished out and transferred to a clean land-based soil pond for salinization removal;

[0039] The healthy and abnormal japonica seabass after the salting is removed are subjected to a second rapid salting, and the corresponding salted japonica seabass whose characteristic Euclidean distance between the behavioral characteristics in the normal and healthy state and the image characteristics of the japonica seabass filtered motion image is less than a preset value is combined to obtain the healthy and salted japonica seabass;

[0040] A marine culture environment for breeding striped seabass is obtained, marked as a culture environment for striped seabass, and the healthy saline striped seabass is transferred into the culture environment for striped seabass.

[0041] Further, in a preferred embodiment of the present invention, the feeding of healthy salted japonica seabass is stopped in the japonica seabass breeding environment, and the physiological indexes of the healthy salted japonica seabass are monitored and analyzed, and the japonica seabass is resumed to be fed based on the results of the physiological index monitoring and analysis, specifically:

[0042] After the healthy salted japonica seabass are transferred to the japonica seabass breeding environment, the target feed feeding to the healthy salted japonica seabass is suspended for the first three days, and the healthy salted japonica seabass are sampled and tested in the japonica seabass breeding environment, wherein the sampling monitoring includes the detection of the body surface color and the respiratory rate of the healthy salted japonica seabass;

[0043] The body surface color and respiratory rate of healthy salted japonica seabass are calibrated as physiological indicators of healthy salted japonica seabass, and the normal physiological indicator range of healthy salted japonica seabass is detected in the big data network. If the physiological indicators of healthy salted japonica seabass are maintained within the normal physiological indicator range of healthy salted japonica seabass, the initial feeding date and the secondary feeding date are preset;

[0044] Among them, the target amount of feed fed on the initial feeding date is 50% of the total, and the target amount of feed fed on the secondary feeding date is 100% of the total;

[0045] If the physiological indicators of the healthy salted seabass are not maintained within the normal physiological indicator range of the healthy salted seabass, the corresponding healthy salted seabass will be discarded.

[0046] The second aspect of the present invention further provides a rapid salting system for Lateolabrax for high-salinity environment transition, the rapid salting system for Lateolabrax comprising a memory and a processor, the memory storing a rapid salting method for Lateolabrax, and when the rapid salting method for Lateolabrax is executed by the processor, the following steps are implemented:

[0047] Carry out liver, gallbladder and intestine health care treatment for Lateolabrax japonicus that need to transition to a high-salinity environment, and carry out parasite elimination treatment for Lateolabrax japonicus;

[0048] Adjust the salinity of clean land-based earth ponds and quickly salt the target Lappet Bass;

[0049] Stop feeding healthy salted seabass in the seabass breeding environment, monitor and analyze the physiological indicators of healthy salted seabass, and resume feeding the seabass based on the results of physiological indicator monitoring and analysis.

[0050] The present invention solves the technical defects existing in the background technology, and has the following beneficial effects: performing liver, gallbladder and intestinal health care treatment on the striped seabass to enhance the health of the liver and gallbladder of the striped seabass, and performing disease and insect pest inspection and control on the striped seabass to achieve the preparation for salting of the striped seabass; rapidly salting the striped seabass, and transferring it to the aquaculture environment to monitor and analyze physiological indicators after salting, so as to achieve the purpose of rapidly salting the striped seabass and ensuring the quality of the striped seabass. The present invention provides a method for rapidly and efficiently salting the striped seabass, while ensuring the health of the striped seabass before salting, significantly shortening the salting time, and improving the survival rate of the striped seabass after salting, ensuring that the striped seabass can smoothly adapt to the high-salinity seawater environment, thereby achieving the goal of efficient and sustainable deep-sea aquaculture. BRIEF DESCRIPTION OF THE DRAWINGS

[0051] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, drawings of other embodiments can be obtained based on these drawings without paying creative work.

[0052] Figure 1 A flow chart showing a method for rapid salting of Lateolabrax japonicus for transition to a high salinity environment;

[0053] Figure 2 A flow chart of a method for rapidly salting a target prepared salted Lateolabrax is shown;

[0054] Figure 3 A procedural view of the rapid salting system for Lateolabrax japonicus used for transition to a high-salinity environment is shown. DETAILED DESCRIPTION

[0055] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0056] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0057] Figure 1 A flow chart showing a method for rapid salting of Lateolabrax japonicus for transition to a high salinity environment is shown, comprising the following steps:

[0058] S102: Perform liver, gallbladder and intestine health care treatment on the japonica seabass that need to transition to a high-salinity environment, and perform parasite elimination treatment on the japonica seabass;

[0059] S104: Adjust the salinity of clean land-based earth ponds and quickly salt the target Lateolabrax;

[0060] S106: Stop feeding the healthy salted japonica seabass in the japonica seabass breeding environment, monitor and analyze the physiological indicators of the healthy salted japonica seabass, and resume feeding the japonica seabass based on the results of the physiological indicator monitoring and analysis.

[0061] Furthermore, in a preferred embodiment of the present invention, the hepatobiliary and intestinal health care treatment is performed on the Lateolabrax japonicus that needs to undergo a high-salinity environment transition, and the Lateolabrax japonicus is subjected to a parasite elimination treatment, specifically:

[0062] Obtaining a striped perch that needs to undergo a high-salinity environment transition, marking it as a target striped perch, obtaining feed for feeding the target striped perch, marking it as a target feed, and obtaining a land-based soil pond where the target striped perch lives, marking it as a target land-based soil pond;

[0063] Obtaining multidimensional nutrients and bile acid, and adding the multidimensional nutrients and bile acid to the target feed, wherein 5 g of multidimensional nutrients and 2 g of bile acid are added to each kilogram of the target feed to obtain the target feed configured with multidimensional nutrients and bile acid;

[0064] The total weight of the target striped perch is obtained, and the historical average weight of the target striped perch is retrieved through a big data network to determine the total number of the target striped perch. At the same time, based on the total number of the target striped perch, the daily delivery amount of the target feed is retrieved and determined in the big data network;

[0065] In the target land-based earth pond, the target japonica seabass is fed with a target feed having multi-dimensional nutrients and bile acid, the daily weight of which is equal to the daily amount of the target feed, and the target feed having multi-dimensional nutrients and bile acid is fed twice a day for seven consecutive days to obtain a preliminarily prepared salted japonica seabass;

[0066] Obtain Clostridium butyricum, and add the Clostridium butyricum to the target feed, wherein 15 milliliters of Clostridium butyricum are added per kilogram of the target feed, and the target feed added with Clostridium butyricum is fed to the initially prepared salted japonica seabass in the target land-based soil pond, while ensuring that the weight of the target feed added with Clostridium butyricum is equal to the daily amount of the target feed, and the feed is continuously fed for seven days to obtain the secondarily prepared salted japonica seabass;

[0067] Anti-stress drugs are sprayed and pests and diseases are controlled in the target land-based earth ponds to achieve parasite elimination treatment for secondary preparation of saline seabass.

[0068] It should be noted that the traditional method of salting the sea bass has the problem of a long time, and the salting is usually carried out at a salinity increase rate of 2‰ to 5‰ per day. It usually takes about 5 to 14 days to salt the brackish soil pond (salinity of about 4‰) to a suitable deep-sea aquaculture (salinity of about 30‰). This process not only consumes a lot of manpower, material and financial resources, but also in actual operation, the long-term salting process is likely to cause the sea bass to produce stress response due to environmental changes, affecting its survival rate and health. Therefore, it is necessary to carry out rapid salting of the sea bass. In the preparatory stage before salting, through comprehensive health management and anti-stress capacity improvement measures, we will make full preparations for the rapid salting and entry of the sea bass. First of all, "liver, gallbladder and intestine" health care is carried out one week before salting, that is, multi-dimensional nutrients and bile acids are added to the feed to enhance the liver and gallbladder health of the sea bass, and Clostridium butyricum is added to the feed to improve the overall health level of the sea bass, so as to obtain the sea bass with the salting preparation completed. Among them, the land-based soil pond is the location where the sea bass first survived.

[0069] Furthermore, in a preferred embodiment of the present invention, the anti-stress drug spraying and pest control are carried out in the target land-based soil pond to achieve the secondary preparation of the parasite elimination treatment of the salted sea bass, specifically:

[0070] Determine the capacity of the target land-based earth pond, and divide the target land-based earth pond into different sub-areas;

[0071] Obtaining vitamin C, and determining the weight of vitamin C based on the capacity of the target land-based soil pond, wherein one cubic meter of the target land-based soil pond corresponds to 10 g of vitamin C;

[0072] Sprinkling vitamin C in different sub-areas of the target land-based soil pond, wherein 10 g of vitamin C is sprinkled in one cubic meter of the target land-based soil pond until the weight of all vitamin C is zero, and vitamin C is sprinkled in the target land-based soil pond twice a day to obtain an anti-stress target land-based soil pond;

[0073] Obtaining a copper sulfate solution and a ferrous sulfate solution, and obtaining the concentrations of the copper sulfate solution and the ferrous sulfate solution based on the capacity of the target land-based soil pond, wherein 0.5 g of a mixture of the copper sulfate solution and the ferrous sulfate solution is added to one cubic meter of the target land-based soil pond, and the ratio of the copper sulfate solution to the ferrous sulfate solution is 5:2;

[0074] A mixture of copper sulfate solution and ferrous sulfate solution is added to the stress-resistant target land-based earth pond, and a standard time for pest control is preset. After the addition of the mixture of copper sulfate solution and ferrous sulfate solution, after the standard time for pest control, the method for water purification and pond bottom cleaning for the stress-resistant target land-based earth pond is retrieved and output in the big data network to obtain a clean land-based earth pond, and the target prepared salted seabass is obtained in the clean land-based earth pond.

[0075] It should be noted that after obtaining the prepared japonica perch for salting, it is necessary to carry out pest inspection and prevention work for the japonica perch, such as comprehensive parasite elimination, sampling and testing of viruses and bacteria, and implementation of targeted disease prevention and control based on the test results. In addition, in order to improve the stress resistance of japonica perch, vitamin C and other anti-stress drugs are added daily, combined with pond bottom improvement and water purification measures to reduce stress reactions and mortality caused by environmental changes. Finally, a clean land-based soil pond and the target japonica perch ready for salting are obtained.

[0076] Further, in a preferred embodiment of the present invention, the feeding of healthy salted japonica seabass is stopped in the japonica seabass breeding environment, and the physiological indexes of the healthy salted japonica seabass are monitored and analyzed, and the japonica seabass is resumed to be fed based on the results of the physiological index monitoring and analysis, specifically:

[0077] After the healthy salted japonica seabass are transferred to the japonica seabass breeding environment, the target feed feeding to the healthy salted japonica seabass is suspended for the first three days, and the healthy salted japonica seabass are sampled and tested in the japonica seabass breeding environment, wherein the sampling monitoring includes the detection of the body surface color and the respiratory rate of the healthy salted japonica seabass;

[0078] The body surface color and respiratory rate of healthy salted japonica seabass are calibrated as physiological indicators of healthy salted japonica seabass, and the normal physiological indicator range of healthy salted japonica seabass is detected in the big data network. If the physiological indicators of healthy salted japonica seabass are maintained within the normal physiological indicator range of healthy salted japonica seabass, the initial feeding date and the secondary feeding date are preset;

[0079] Among them, the target amount of feed fed on the initial feeding date is 50% of the total, and the target amount of feed fed on the secondary feeding date is 100% of the total;

[0080] If the physiological indicators of the healthy salted seabass are not maintained within the normal physiological indicator range of the healthy salted seabass, the corresponding healthy salted seabass will be discarded.

[0081] It should be noted that after the striped seabass is rapidly salted and transferred to a suitable breeding environment, that is, the striped seabass enters the sea, in order to ensure the adaptability of the striped seabass, feeding is stopped for 3 days to observe the vitality and health of the striped seabass. After confirming that all indicators are normal, that is, after the body surface color and respiratory rate are normal, normal feeding is gradually resumed. Through such process management, it is ensured that the striped seabass maintains a high survival rate and a healthy state while quickly adapting to the new environment, thereby improving the success rate and overall breeding benefits of deep-sea cage farming. If the physiological indicators of healthy salted striped seabass are not maintained within the normal physiological indicator range of healthy salted striped seabass, it proves that the physiological indicators of the striped seabass cannot be restored, and it proves that it has become sick and can be directly discarded.

[0082] Figure 2 A flow chart of a method for rapidly salting a target prepared salted brown perch is shown, comprising the following steps:

[0083] S202: Adjust the salinity of clean land-based earth ponds and quickly salt the target Lateolabrax;

[0084] S204: During the process of gradually increasing the salinity of the target cement pond, the water quality in the target cement pond is monitored in real time, and the behavioral health maintenance treatment of the salinized sea bass is performed.

[0085] Furthermore, in a preferred embodiment of the present invention, the salinity of the clean land-based soil pond is adjusted, and the target Lateolabrax to be salted is rapidly salted, specifically:

[0086] Obtain a meteorological platform, determine a date in the meteorological platform when the rainfall is equal to zero and the average wind speed is less than a preset threshold, and the date is closest to the date when the sea bass is disinfected with parasites, and mark it as the date of salting the sea bass;

[0087] During the salting date of the japonica seabass, a cement pool for salting the japonica seabass is obtained, marked as a target cement pool, and salt is added to the target cement pool, wherein water exists in the target cement pool, and adding salt to the target cement pool is adding salt to the water;

[0088] Based on the big data network, a plan is retrieved to transfer all the target salted japonica seabass from the clean land-based soil pond to the target cement pond and output, so that all the target salted japonica seabass are stored in the target cement pond, and the target salted japonica seabass are fed with target feed in the target cement pond;

[0089] A salinity monitoring sensor is installed in the target cement pool. When the salinity in the target cement pool is equal to 4%, the addition of salt to the target cement pool is stopped, and the feeding of the target feed prepared for salting the brown sea bass in the target cement pool is stopped.

[0090] The salinity in the target cement pool is gradually increased, wherein the salinity in the target cement pool is increased by introducing seawater and using a long-flowing water method, and the salinity in the target cement pool is controlled to increase by 3% every 3 hours until the salinity in the target cement pool is increased to 30% within 24 hours, thereby obtaining a salted sea bass;

[0091] During the process of gradually increasing the salinity of the target cement pond, the water quality in the target cement pond is monitored in real time, and the behavioral health maintenance treatment of the salinized sea bass is carried out.

[0092] It should be noted that rapid acclimation of the spotted seabass requires choosing a windless and rainless morning to prevent wind and rain from affecting the salinity regulation of the water quality in the land-based earth pond. The method of salinity regulation is to add salt. First, the fully prepared spotted seabass is transferred from the land-based earth pond to the cement pool to be salted, and the initial seawater salinity is 4‰. During the salting process, feeding is stopped, and the salinity is increased by about 3‰ every 3 hours by long-term flow of pure seawater, and the salinity is increased to 30‰ within 24 hours to complete the salinity acclimation. This rapid salting method not only shortens the time, but also reduces the stress response of the spotted seabass caused by salinization by continuously monitoring and adjusting the salinity changes, ensuring its healthy transition to a high-salinity environment.

[0093] Furthermore, in a preferred embodiment of the present invention, during the process of gradually increasing the salinity of the target cement pool, the water quality in the target cement pool is monitored in real time, and the salinized Leptospermum japonicum is treated for behavioral health maintenance, specifically:

[0094] In the target cement pool, the salinity monitoring sensor is used to monitor in real time whether the salinity of the salt in the target cement pool is equal to 30%. If so, pure water needs to be introduced through long-flow water to control the salinity of the salt in the target cement pool to be maintained at 30%;

[0095] An image acquisition device is installed in the target cement pool, and a real-time motion image of the salted japonica sea bass in the target cement pool is acquired by the image acquisition device in real time, and the image is calibrated as a real-time motion image of the japonica sea bass;

[0096] Performing image grayscale conversion on the real-time motion image of the striped sea bass, introducing a Gaussian filtering algorithm into the real-time motion image of the striped sea bass after the image grayscale conversion, performing Gaussian filtering processing in combination with a Gaussian filtering kernel, and obtaining a filtered motion image of the striped sea bass;

[0097] In the japonica seabass filtered motion image, the Sobel operator is introduced to extract image features, and the image features of the japonica seabass filtered motion image are obtained. The behavioral features of the japonica seabass in a normal and healthy state are retrieved in the big data network, and the characteristic Euclidean distance between the behavioral features of the japonica seabass in a normal and healthy state and the image features of the japonica seabass filtered motion image is calculated.

[0098] If the characteristic Euclidean distance between the behavioral characteristics of the salinized japonica seabass in a normal healthy state and the image characteristics of the japonica seabass filtered motion image is greater than a preset value, the corresponding salinized japonica seabass is marked as a healthy abnormal japonica seabass, and the healthy abnormal japonica seabass is fished out and transferred to a clean land-based soil pond for salinization removal;

[0099] The healthy and abnormal japonica seabass after the salting is removed are subjected to a second rapid salting, and the corresponding salted japonica seabass whose characteristic Euclidean distance between the behavioral characteristics in the normal and healthy state and the image characteristics of the japonica seabass filtered motion image is less than a preset value is combined to obtain the healthy and salted japonica seabass;

[0100] A marine culture environment for breeding striped seabass is obtained, marked as a culture environment for striped seabass, and the healthy saline striped seabass is transferred into the culture environment for striped seabass.

[0101] It should be noted that each time pure seawater is introduced, the water quality changes and the behavioral responses of the japonica seabass must be closely monitored to ensure that they adapt to changes in salinity and remain healthy. By collecting images of the japonica seabass and analyzing the image features, it is possible to determine whether the japonica seabass is in a normal and healthy state after rapid salinization. If the japonica seabass does not need to be re-salinated, the quality of the japonica seabass is guaranteed, that is, its health is guaranteed, and the japonica seabass can be successfully adapted to the high-salinity seawater environment, thereby achieving the goal of efficient and sustainable deep-sea aquaculture.

[0102] like Figure 3 As shown, the second aspect of the present invention also provides a rapid salting system for Lateolabrax for high-salinity environment transition, the rapid salting system for Lateolabrax comprises a memory 31 and a processor 32, the memory 31 stores a rapid salting method for Lateolabrax, and when the rapid salting method for Lateolabrax is executed by the processor 32, the following steps are implemented:

[0103] Carry out liver, gallbladder and intestine health care treatment for Lateolabrax japonicus that need to transition to a high-salinity environment, and carry out parasite elimination treatment for Lateolabrax japonicus;

[0104] Adjust the salinity of clean land-based earth ponds and quickly salt the target Lappet Bass;

[0105] Stop feeding healthy salted seabass in the seabass breeding environment, monitor and analyze the physiological indicators of healthy salted seabass, and resume feeding the seabass based on the results of physiological indicator monitoring and analysis.

[0106] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A method for rapid salting of Lateolabrax japonicus in a high-salinity environment transition, characterized in that: The following steps are involved: Carry out liver, gallbladder and intestine health care treatment for Lateolabrax japonicus that need to transition to a high-salinity environment, and carry out parasite elimination treatment for Lateolabrax japonicus; Adjust the salinity of clean land-based earth ponds and quickly salt the target Lappet Bass; Stop feeding healthy salted seabass in the seabass breeding environment, monitor and analyze the physiological indicators of healthy salted seabass, and resume feeding the seabass based on the results of physiological indicator monitoring and analysis.

2. The method for rapid salinization of Lateolabrax japonicus for high-salinity environment transition according to claim 1, characterized in that: The method of carrying out liver, gallbladder and intestine health care treatment on the japonicus that needs to undergo a high-salinity environment transition and carrying out parasite elimination treatment on the japonicus is specifically as follows: Obtaining a striped perch that needs to undergo a high-salinity environment transition, marking it as a target striped perch, obtaining feed for feeding the target striped perch, marking it as a target feed, and obtaining a land-based soil pond where the target striped perch lives, marking it as a target land-based soil pond; Obtaining multidimensional nutrients and bile acid, and adding the multidimensional nutrients and bile acid to the target feed, wherein 5 g of multidimensional nutrients and 2 g of bile acid are added to each kilogram of the target feed to obtain the target feed configured with multidimensional nutrients and bile acid; The total weight of the target striped perch is obtained, and the historical average weight of the target striped perch is retrieved through a big data network to determine the total number of the target striped perch. At the same time, based on the total number of the target striped perch, the daily delivery amount of the target feed is retrieved and determined in the big data network; In the target land-based earth pond, the target japonica seabass is fed with a target feed having multi-dimensional nutrients and bile acid, the daily weight of which is equal to the daily amount of the target feed, and the target feed having multi-dimensional nutrients and bile acid is fed twice a day for seven consecutive days to obtain a preliminarily prepared salted japonica seabass; Obtain Clostridium butyricum, and add the Clostridium butyricum to the target feed, wherein 15 milliliters of Clostridium butyricum are added per kilogram of the target feed, and the target feed added with Clostridium butyricum is fed to the initially prepared salted japonica seabass in the target land-based soil pond, while ensuring that the weight of the target feed added with Clostridium butyricum is equal to the daily amount of the target feed, and the feed is continuously fed for seven days to obtain the secondarily prepared salted japonica seabass; Anti-stress drugs are sprayed and pests and diseases are controlled in the target land-based earth ponds to achieve parasite elimination treatment for secondary preparation of saline seabass.

3. The method for rapid salinization of Lateolabrax japonicus for high-salinity environment transition according to claim 2, characterized in that: The anti-stress drug spraying and pest control are carried out in the target land-based soil pond to achieve the parasite elimination treatment of the secondary preparation salted sea bass, specifically: Determine the capacity of the target land-based earth pond, and divide the target land-based earth pond into different sub-areas; Obtaining vitamin C, and determining the weight of vitamin C based on the capacity of the target land-based soil pond, wherein one cubic meter of the target land-based soil pond corresponds to 10 g of vitamin C; Sprinkling vitamin C in different sub-areas of the target land-based soil pond, wherein 10 g of vitamin C is sprinkled in one cubic meter of the target land-based soil pond until the weight of all vitamin C is zero, and vitamin C is sprinkled in the target land-based soil pond twice a day to obtain an anti-stress target land-based soil pond; Obtaining a copper sulfate solution and a ferrous sulfate solution, and obtaining the concentrations of the copper sulfate solution and the ferrous sulfate solution based on the capacity of the target land-based soil pond, wherein 0.5 g of a mixture of the copper sulfate solution and the ferrous sulfate solution is added to one cubic meter of the target land-based soil pond, and the ratio of the copper sulfate solution to the ferrous sulfate solution is 5:2; A mixture of copper sulfate solution and ferrous sulfate solution is added to the stress-resistant target land-based earth pond, and a standard time for pest control is preset. After the addition of the mixture of copper sulfate solution and ferrous sulfate solution, after the standard time for pest control, the method for water purification and pond bottom cleaning for the stress-resistant target land-based earth pond is retrieved and output in the big data network to obtain a clean land-based earth pond, and the target prepared salted seabass is obtained in the clean land-based earth pond.

4. The method for rapid salinization of Lateolabrax japonicus for high-salinity environment transition according to claim 1, characterized in that: The salinity of the clean land-based soil pond is adjusted, and the target Lateolabrax to be salted is rapidly salted, specifically: Obtain a meteorological platform, determine a date in the meteorological platform when the rainfall is equal to zero and the average wind speed is less than a preset threshold, and the date is closest to the date when the sea bass is disinfected with parasites, and mark it as the date of salting the sea bass; During the salting date of the japonica seabass, a cement pool for salting the japonica seabass is obtained, marked as a target cement pool, and salt is added to the target cement pool, wherein water exists in the target cement pool, and adding salt to the target cement pool is adding salt to the water; Based on the big data network, a plan is retrieved to transfer all the target salted japonica seabass from the clean land-based soil pond to the target cement pond and output, so that all the target salted japonica seabass are stored in the target cement pond, and the target salted japonica seabass are fed with target feed in the target cement pond; A salinity monitoring sensor is installed in the target cement pool. When the salinity in the target cement pool is equal to 4%, the addition of salt to the target cement pool is stopped, and the feeding of the target feed prepared for salting the brown sea bass in the target cement pool is stopped. The salinity in the target cement pool is gradually increased, wherein the salinity in the target cement pool is increased by introducing seawater and using a long-flowing water method, and the salinity in the target cement pool is controlled to increase by 3% every 3 hours until the salinity in the target cement pool is increased to 30% within 24 hours, thereby obtaining a salted sea bass; During the process of gradually increasing the salinity of the target cement pond, the water quality in the target cement pond is monitored in real time, and the behavioral health maintenance treatment of the salinized sea bass is carried out.

5. The method for rapid salinization of Lateolabrax japonicus for high-salinity environment transition according to claim 4, characterized in that: In the process of gradually increasing the salinity of the target cement pond, the water quality in the target cement pond is monitored in real time, and the salinized Leptospermum japonicum is treated for behavioral health maintenance, specifically: In the target cement pool, the salinity monitoring sensor is used to monitor in real time whether the salinity of the salt in the target cement pool is equal to 30%. If so, pure water needs to be introduced through long-flow water to control the salinity of the salt in the target cement pool to be maintained at 30%; An image acquisition device is installed in the target cement pool, and a real-time motion image of the salted japonica sea bass in the target cement pool is acquired by the image acquisition device in real time, and the image is calibrated as a real-time motion image of the japonica sea bass; Performing image grayscale conversion on the real-time motion image of the striped sea bass, introducing a Gaussian filtering algorithm into the real-time motion image of the striped sea bass after the image grayscale conversion, performing Gaussian filtering processing in combination with a Gaussian filtering kernel, and obtaining a filtered motion image of the striped sea bass; In the japonica seabass filtered motion image, the Sobel operator is introduced to extract image features, and the image features of the japonica seabass filtered motion image are obtained. The behavioral features of the japonica seabass in a normal and healthy state are retrieved in the big data network, and the characteristic Euclidean distance between the behavioral features of the japonica seabass in a normal and healthy state and the image features of the japonica seabass filtered motion image is calculated. If the characteristic Euclidean distance between the behavioral characteristics of the salinized japonica seabass in a normal healthy state and the image characteristics of the japonica seabass filtered motion image is greater than a preset value, the corresponding salinized japonica seabass is marked as a healthy abnormal japonica seabass, and the healthy abnormal japonica seabass is fished out and transferred to a clean land-based soil pond for salinization removal; The healthy and abnormal japonica seabass after the salting is removed are subjected to a second rapid salting, and the corresponding salted japonica seabass whose characteristic Euclidean distance between the behavioral characteristics in the normal and healthy state and the image characteristics of the japonica seabass filtered motion image is less than a preset value is combined to obtain the healthy and salted japonica seabass; A marine culture environment for breeding striped seabass is obtained, marked as a striped seabass breeding environment, and the healthy saline striped seabass is transferred into the striped seabass breeding environment.

6. The method for rapid salinization of Lateolabrax japonicus for high-salinity environment transition according to claim 1, characterized in that: The method of stopping feeding the healthy salted japonica seabass in the japonica seabass breeding environment, monitoring and analyzing the physiological indicators of the healthy salted japonica seabass, and resuming feeding the japonica seabass based on the monitoring and analysis results of the physiological indicators, specifically includes: After the healthy salted japonica seabass are transferred to the japonica seabass breeding environment, the target feed feeding to the healthy salted japonica seabass is suspended for the first three days, and the healthy salted japonica seabass are sampled and tested in the japonica seabass breeding environment, wherein the sampling monitoring includes the detection of the body surface color and the respiratory rate of the healthy salted japonica seabass; The body surface color and respiratory rate of healthy salted japonica seabass are calibrated as physiological indicators of healthy salted japonica seabass, and the normal physiological indicator range of healthy salted japonica seabass is detected in the big data network. If the physiological indicators of healthy salted japonica seabass are maintained within the normal physiological indicator range of healthy salted japonica seabass, the initial feeding date and the secondary feeding date are preset; Among them, the target amount of feed fed on the initial feeding date is 50% of the total, and the target amount of feed fed on the secondary feeding date is 100% of the total; If the physiological indicators of the healthy salted seabass are not maintained within the normal physiological indicator range of the healthy salted seabass, the corresponding healthy salted seabass will be discarded.

7. A rapid salting system for Lateolabrax japonicus used in high-salinity environment transition, characterized in that: The rapid salting system for striped seabass comprises a memory and a processor, wherein a rapid salting method program for striped seabass is stored in the memory, and when the rapid salting method program for striped seabass is executed by the processor, the rapid salting method steps for striped seabass as described in any one of claims 1 to 6 are implemented.

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