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CN118873569B - Composite pharmaceutical composition and its application and method for controlling sword flea outbreak - Google Patents

Composite pharmaceutical composition and its application and method for controlling sword flea outbreak Download PDF

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Publication number
CN118873569B
CN118873569B CN202410897859.0A CN202410897859A CN118873569B CN 118873569 B CN118873569 B CN 118873569B CN 202410897859 A CN202410897859 A CN 202410897859A CN 118873569 B CN118873569 B CN 118873569B
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pharmaceutical composition
babylonia
parts
composite
composite pharmaceutical
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CN118873569A (en
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吕文刚
刘晓坤
朱晓闻
禤梓杰
陈景雷
邓岳文
周湖明
张梦恩
熊乐
张良发
朱晟宇
余权兴
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Hainan Kangguan Biotechnology Co ltd
Guangdong Ocean University
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Hainan Kangguan Biotechnology Co ltd
Guangdong Ocean University
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Priority to CN202510106051.0A priority Critical patent/CN119924340A/en
Priority to CN202410897859.0A priority patent/CN118873569B/en
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    • AHUMAN NECESSITIES
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    • A01K61/59Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
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    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/80Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/185Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19Carboxylic acids, e.g. valproic acid
    • A61K31/191Carboxylic acids, e.g. valproic acid having two or more hydroxy groups, e.g. gluconic acid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/4353Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/4375Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a six-membered ring having nitrogen as a ring heteroatom, e.g. quinolizines, naphthyridines, berberine, vincamine
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/60Salicylic acid; Derivatives thereof
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    • A61K33/10Carbonates; Bicarbonates
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Abstract

本发明公开了一种复合药物组合物及其制备方法和应用。按照重量份数计,复合药物组合物包括:5~10份沙棘黄酮、5~10份小檗碱和6~12份水杨酸。所述复合药物组合物对于东风螺的存活率以及东风螺规格具有显著的提升。此外,本发明还公开了一种在养殖池中控制剑水蚤爆发的方法,栽种长茎葡萄蕨藻以及混养海马,并在养殖水体中添加复合药物组合物。所述方法极大地降低了东风螺养殖过程中剑水蚤的数量,抑制了剑水蚤爆发,并基于此进一步提高了东风螺的存活率以及其规格。

The present invention discloses a composite pharmaceutical composition, a preparation method and an application thereof. In terms of weight, the composite pharmaceutical composition includes: 5 to 10 parts of seabuckthorn flavonoids, 5 to 10 parts of berberine and 6 to 12 parts of salicylic acid. The composite pharmaceutical composition significantly improves the survival rate and specifications of baby snails. In addition, the present invention also discloses a method for controlling the outbreak of sword water fleas in a breeding pond, planting long-stem grape fern algae and mixed breeding of seahorses, and adding the composite pharmaceutical composition to the breeding water. The method greatly reduces the number of sword water fleas in the breeding process of baby snails, inhibits the outbreak of sword water fleas, and further improves the survival rate and specifications of baby snails based on this.

Description

Composite pharmaceutical composition and application thereof and method for controlling daphnia outbreak
Technical Field
The invention belongs to the technical field of aquatic animal culture, and in particular relates to a compound pharmaceutical composition, application thereof and a method for controlling the outbreak of daphnia.
Background
Babylonia, also called conch, sweet conch, southern conch, etc., belongs to Mollusca phylum (molusca), gastropoda (Gastropoda), front gill subclass (Prosobranchia), new gastropoda (Neogastropoda), moth spiroidae (Buccinidae), babylonia (Babylonia), and is the main cultured shellfish species in our country. Babylonia is a mollusk with male and female variants, the shell of the Babylonia is long and oval, the shell is hard, the surface is smooth, the growth lines are fine, and the shell surface is provided with light brown or yellow brown shell.
In recent years, as the cultivation area is continuously amplified, the eutrophication condition of the seawater body is increasingly aggravated by tail water discharged by cultivation, so that a large number of zooplankton are initiated to reproduce, and the zooplankton such as daphnia on the upper layer of the seawater is remarkably increased. Meanwhile, the culture area of the Babylonia is gradually enlarged, the area of the coast where the bottom water can be pumped is continuously reduced, the situation of water tends to be tense, surface water (surface water) is inevitably adopted, however, even if the surface water is filtered, a plurality of zooplankton, especially the daphnia, can be carried, and the damage to the Babylonia is extremely large.
The daphnia belongs to crustacea of Arthropoda, can gather in a snail pond, and by means of the copepod scratch, the eastern snail is even ingested, the wound can increase the risk of the eastern snail infecting bacteria, and greatly influence the breeding characters such as the growth, the survival rate and the like of the eastern snail. In addition, the inside and outside surfaces of the zooplankton of the daphnia species carry a large number of microorganisms, wherein pathogenic bacteria are not used, and the survival rate, specification and breeding success rate of the Babylonia species are greatly influenced. Therefore, the daphnia disease has become one of the important diseases of the Babylonia breeding industry.
When the common medicine for killing the daphnia is trichlorfon, the common medicine has potential safety risks for the Babylonia and human beings, and once the dosage is slightly deviated, the cultured Babylonia can die, so that the use of the trichlorfon for killing the daphnia has a certain danger.
The patent publication No. CN105660721A discloses a Chinese medicinal composition for preventing and treating daphnia, which comprises, by weight, chinese medicinal materials including 10-15 parts of a small arrow, 5-8 parts of myxoma, 5-8 parts of citrus reticulata leaves, 10-15 parts of sapium sebiferum, and 20-30 parts of swallowtail. Pulverizing the above Chinese medicinal materials, mixing to obtain Chinese medicinal powder, placing into a plurality of bags made of three-layer silk stockings, fastening the bags, placing into fry jar, and continuously soaking for 2-3 days. The method can kill the daphnia in the water body of the weever fries and improve the survival rate of the weever fries. However, the traditional Chinese medicine composition is suitable for fishes instead of Babylonia, continuous soaking is needed for a plurality of days when the traditional Chinese medicine composition is used, continuous running water culture is needed for the Babylonia, and ecological habits are different.
Therefore, there is an urgent need to search for a method of improving survival rate, specification and breeding success rate of Babylonia, and further, for safe and effective control of daphnia.
Disclosure of Invention
In view of the above-mentioned prior art problems, a primary object of the present invention is to provide a composite pharmaceutical composition, which has a significant improvement in survival rate and specification of Babylonia.
The second object of the present invention is to provide a method for preparing a composite pharmaceutical composition.
The third object of the invention is to provide an application of the compound pharmaceutical composition in preparing medicines for improving the survival rate and/or the specification of the Babylonia.
A fourth object of the present invention is to provide the use of a combination pharmaceutical composition for reducing the number of daphnia.
A fifth object of the present invention is to provide a method of controlling the outbreak of daphnia in a lagoon.
A sixth object of the present invention is to provide the use of a method of controlling the outbreak of daphnia in a lagoon for improving the survival rate and/or improving the specification of the Babylonia.
In order to achieve the above object, the present invention is realized by the following technical scheme:
The composite medicine composition comprises, by weight, 5-10 parts of seabuckthorn flavone, 5-10 parts of berberine and 6-12 parts of salicylic acid.
In the invention, the seabuckthorn flavone is rich in active ingredients such as quercetin, isorhamnetin, kaempferol and the like, not only has the functions of enhancing the immunity of the body of the Babylonia, improving the disease resistance of the Babylonia, promoting the growth of the Babylonia, improving the oxidation resistance and the like, but also has the remarkable characteristics of no drug resistance, no drug residue and the like. Furthermore, the berberine has various functions on Babylonia, and can promote the repair of intestinal structural injury, improve the integrity of intestinal mucosa barrier, regulate intestinal flora structure, and also has biological functions of enhancing organism immunity, resisting oxidation and the like. Further, the salicylic acid has the effects of relieving pain, diminishing inflammation, resisting bacteria and inhibiting bacteria, and can prevent and reduce the occurrence of aquaculture water or Babylonia aquaculture diseases.
The inventor finds that the combined application of the seabuckthorn flavone, the berberine and the salicylic acid has the effects of synergistically promoting the growth and development of the Babylonia, reducing the feed coefficient, improving the utilization rate of nutrient substances, improving the flora composition of intestinal tracts, enhancing the immunity and the disease resistance of organisms and the like. Can be used for a long time in the whole Babylonia cultivation period, can prevent and reduce the occurrence of diseases, and avoids the occurrence of large-scale explosive diseases. Can effectively improve the survival rate and the specification of the Babylonia.
Specifically, in the invention, the chemical name of berberine is 5, 6-dihydro-9, 10-dimethoxybenzo [ g ] -1, 3-benzodioxol [5, 6-alpha ] quinolizine hydrochloride dihydrate, and substances with the chemical names are all within the protection scope of the invention and can be reasonably selected by a person skilled in the art.
Preferably, the compound pharmaceutical composition comprises 8-10 parts by weight of seabuckthorn flavone, 7-10 parts by weight of berberine, 8-10 parts by weight of salicylic acid, 1-2 parts by weight of calcium hydrophosphate and 1-2 parts by weight of potassium bicarbonate.
Preferably, the composite pharmaceutical composition further comprises 1-2 parts of a calcium additive and/or 1-2 parts of a potassium additive.
Preferably, the calcium additive is selected from one or more of calcium carbonate, calcium phosphate, calcium gluconate, and calcium chloride.
Preferably, the potassium additive is selected from one or more of potassium chloride, potassium carbonate, potassium dihydrogen phosphate, dipotassium hydrogen phosphate.
Furthermore, the invention discloses a preparation method of the compound pharmaceutical composition, which is to uniformly mix seabuckthorn flavone, berberine and salicylic acid to obtain the compound pharmaceutical composition.
Further, the invention claims the application of the compound pharmaceutical composition in preparing the compound pharmaceutical composition for improving the survival rate and/or the specification of the Babylonia.
Further, the invention claims the use of the above-described combination pharmaceutical composition for reducing the number of daphnia.
Further, the invention claims a method of controlling the outbreak of daphnia in a culture pond, cultivating fern algae and polyculturing hippocampus, and adding the composite pharmaceutical composition to a body of culture water.
Preferably, the planting density of the pteridophyta longifolia is 0.1-0.3 kg/m 2.
Preferably, the cultivation density of the sea horse is 5-10 tails/m 2.
Preferably, the Babylonia is also cultivated in the cultivation pond.
Preferably, the pteridophyte is planted in the culture sand body, and the sea horse is mixedly cultured in the culture water body.
According to the invention, the pteris longifolia and the Hippocampus polyculture are planted in the process of cultivating the Babylonia, and the composite pharmaceutical composition is matched, so that the number of the daphnia is greatly reduced in the process of cultivating the Babylonia, the explosion of the daphnia is inhibited, and the survival rate of the Babylonia and the specification thereof are further improved based on the method. Specifically:
In the process of culturing Babylonia, the sea horse is mixedly cultured in the culture water body, and the sea horse can absorb body type micro plankton such as daphnia, and the like by adopting the straw-shaped kistrodon. The sea horse is utilized for biological control, so that the number of the daphnia magna can be accurately and effectively restrained, the harm of the daphnia magna to the cultivation of the paradise is reduced, and the healthy growth, the survival rate and the high specification of the paradise are ensured. The Babylonia is planted in the Babylonia culture sand layer to provide natural hidden places for the sea horse, and meanwhile, the Babylonia can absorb elements such as N, P remained in the water body, so that the effect of purifying water quality is achieved.
In addition, the inventor also discovers that the ecological system for culturing the Babylonia, the Hippocampus and the Botrytis cinerea also has certain balance and stability, and the mixed culture of the Hippocampus and the planting of the Botrytis cinerea do not harm the ecological system for culturing the Babylonia.
Further, the inventors found through researches that the composite pharmaceutical composition adopted by the invention also has excellent promoting effect on the system of Botrytis cinerea and the polyculture of sea horses. On one hand, the compound pharmaceutical composition can also provide sufficient and needed key nutrients for the Botrytis cinerea and promote the division and growth of cells of Botrytis cinerea, so that the algae are more luxuriant, and the rapid growth and propagation of the Botrytis cinerea are realized.
On the other hand, the compound pharmaceutical composition has the following effects of (1) improving the survival rate, and reducing the risks of illness and death by enhancing the immunity and disease resistance of the hippocampus, thereby improving the survival rate. (2) Promoting growth and development, and optimizing nutrition absorption and metabolism of Hippocampus, and improving growth speed and yield. (3) The adaptability to the environment is enhanced, so that the sea horse can better adapt to the change of the culture environment, such as the fluctuation of water quality, temperature and the like.
The invention provides an ecological friendly and sustainable way to cope with the outbreak of the daphnia, and reduces the potential pollution to the breeding environment and the adverse effect on the Babylonia. The strategy based on biological control is beneficial to improving the economic benefit and the sustainability of the large-scale production of the Babylonia, and provides powerful support and guarantee for the green development of the breeding industry.
Preferably, in the process of cultivating Babylonia, the water temperature of the cultivation water body is kept at 24-28 ℃, the dissolved oxygen is 5-6 mg/L, and the salinity is 26-30.
Preferably, the adding mode of the composite medicine composition is at least one of the following (a) - (d):
(a) The dosage of the composite medicine composition is 3-10 g/m 3;
(b) The compound pharmaceutical composition is added once every 10-15 days in a whole pool;
(c) Stopping water injection before adding the pharmaceutical composition, stopping oxygen supply after splashing for 5-10 minutes, continuously changing water for 1-2 hours;
(d) The combination pharmaceutical composition is used at night.
Preferably, when the composite pharmaceutical composition is used at night, the white light is turned on to irradiate the culture water body so as to induce the daphnia in the culture water body to concentrate at one place. More specifically, the area irradiated by the white lamp can occupy 1/6-1/8 of the area of the culture pond.
In particular, in the present invention, a sea horse which is clean in body surface, free of parasites and has a good state of vitality can be selected. More specifically, the kind of Hippocampus may be Hippocampus kelvin (Hippocampus erectus) and/or Hippocampus abdominus (Hippocampus abdominalis).
Specifically, the Babylonia is Babylonia genus (Babylonia) including, but not limited to, babylonia (Babylonia areolata), babylonia (lutosa), babylonia (Babylonia formosae), and the like.
Compared with the prior art, the invention has the following beneficial effects:
The invention provides a compound pharmaceutical composition which has obvious improvement on the survival rate of Babylonia and the specification of Babylonia. On the basis, the invention plants the pteris longifolia and the Hippocampus polyculture in the process of cultivating the Babylonia, and adds the composite pharmaceutical composition in the cultivation water body, thereby greatly reducing the number of the daphnia in the process of cultivating the Babylonia, inhibiting the burst of the daphnia and further improving the survival rate and the specification of the Babylonia based on the method.
Drawings
FIG. 1 is a schematic representation of a cleaned, ready-to-deliver Botrytis cinerea.
Fig. 2 and 3 are schematic views of the weight of Botrytis cinerea weighed in advance according to the planting density and placed in a culture pond.
FIG. 4 is a schematic diagram of a pool for polyculturing Hippocampus, botrytis cinerea and Babylonia.
Detailed Description
The invention is further illustrated in the following drawings and specific examples, which are not intended to limit the invention in any way. Unless specifically stated otherwise, the reagents, methods and apparatus employed in the present invention are those conventional in the art.
The seabuckthorn flavone, the berberine and the salicylic acid used in the invention are purchased from Shanghai Yuan Ye biological technology Co.
Example 1 preparation of a Complex pharmaceutical composition
According to the weight portions, 10 portions of seabuckthorn flavone, 10 portions of berberine, 8 portions of salicylic acid, 2 portions of calcium hydrophosphate and 2 portions of potassium bicarbonate are respectively selected and evenly mixed to prepare the composite pharmaceutical composition.
Example 2 preparation of a Complex pharmaceutical composition
According to the weight portions, 10 portions of seabuckthorn flavone, 10 portions of berberine, 10 portions of salicylic acid, 1 portion of calcium hydrophosphate and 2 portions of potassium bicarbonate are respectively selected and evenly mixed to prepare the composite pharmaceutical composition.
Example 3 preparation of a Complex pharmaceutical composition
According to the weight portions, 9 portions of seabuckthorn flavone, 5 portions of berberine, 8 portions of salicylic acid, 2 portions of calcium hydrophosphate and 1 portion of potassium bicarbonate are respectively selected and evenly mixed to prepare the composite pharmaceutical composition.
Example 4 preparation of a Complex pharmaceutical composition
According to the weight portions, 8 portions of seabuckthorn flavone, 7 portions of berberine, 6 portions of salicylic acid, 2 portions of calcium hydrophosphate and 2 portions of potassium bicarbonate are respectively selected and evenly mixed to prepare the composite pharmaceutical composition.
EXAMPLE 5 cultivation of Babylonia
The test adopts a 3m multiplied by 5m multiplied by 0.5m indoor cement pond as the Babylonia culture pond. The outside sea water is extracted to a filter tank through a sand filter well, and enters a culture tank after ultraviolet disinfection. The young Babylonia areolata with the shell length of 10-15 mm is put in, and the culture density of each pond is 800 grains/m 2. During cultivation, the water in the cultivation pond is controlled at 24-28 ℃ in water temperature, dissolved oxygen is 5-6 mg/L, and salinity is 26-30. The composite pharmaceutical composition prepared in example 1 is adopted to spray the bait balwave fish once every 12 days in the whole pond after the bait balwave fish is fed in the afternoon of the culture pond, and the dosage of the composite pharmaceutical composition is 8g/m 3 (based on the volume of the culture water body). The water injection was stopped before the sprinkling, and after 5 minutes the oxygen supply was stopped, the state was continued for 1 hour, and then the water valve was opened to change the water. The composite medicine composition is used for night. The growth situation of the eastern conch in the culture pond needs to be observed every day, and if dead individuals or clusters are found, the dead individuals or clusters should be cleaned out in time.
EXAMPLE 6 cultivation of Babylonia
This example differs from example 5 in that the composite pharmaceutical composition was prepared using example 2.
EXAMPLE 7 cultivation of Babylonia
This example differs from example 5 in that the compound pharmaceutical composition was prepared using example 3.
Example 8A method of controlling the outbreak of Isaria in the Large Scale production of Babylonia
The test adopts a 3m multiplied by 5m multiplied by 0.5m indoor cement pond as the Babylonia culture pond. The outside sea water is extracted to a filter tank through a sand filter well, and enters a culture tank after ultraviolet disinfection. The young Babylonia areolata with the shell length of 10-15 mm is put in, and the culture density of each pond is 800 grains/m 2. Planting Botrytis cinerea on the culture sand, wherein the density is 0.2kg/m 2, the mixed culture body in the culture pond is 1cm of Hippocampus kelvin, and the density is 6 tails/m 2. During cultivation, the water in the cultivation pond is controlled at 24-28 ℃ in water temperature, dissolved oxygen is 5-6 mg/L, and salinity is 26-30. The composite pharmaceutical composition prepared in example 1 is adopted to spray the bait balwave fish once every 12 days in the whole pond after the bait balwave fish is fed in the afternoon of the culture pond, and the dosage of the composite pharmaceutical composition is 8g/m 3 (based on the volume of the culture water body). The water injection was stopped before the sprinkling, and after 5 minutes the oxygen supply was stopped, the state was continued for 1 hour, and then the water valve was opened to change the water. The compound medicine composition is used for night, and a white lamp above the culture pond is turned on at the moment to induce the daphnia on the water surface of the culture pond to concentrate at one place, and the irradiation area of the daphnia accounts for about 1/8 of the area of the culture pond. The growth situation of the Babylonia, the Hippocampus and the Botrytis cinerea in the culture pond is observed every day, and if dead individuals or clusters are found, the Babylonia, the Hippocampus and the Botrytis cinerea should be cleaned out in time.
Example 9A method for controlling the outbreak of Isaria in the Large Scale production of Babylonia
This example differs from example 8 in that the composite pharmaceutical composition was prepared using example 2.
Example 10 method of controlling an outbreak of a Metridia in the Large Scale production of Babylonia
This example differs from example 8 in that the compound pharmaceutical composition was prepared using example 3.
Comparative example 1
The difference between this comparative example and example 5 is that the composite pharmaceutical composition was not prepared using example 1.
Comparative example 2
The difference between this comparative example and example 5 is that the combination pharmaceutical composition of example 1 contains only Hippophae flavone and berberine.
Comparative example 3
The difference between this comparative example and example 5 is that the combination pharmaceutical composition of example 1 contains only Hippophae flavone and salicylic acid.
Comparative example 4
The difference between this comparative example and example 5 is that the combination pharmaceutical composition of example 1 contains only berberine and salicylic acid.
Comparative example 5
The difference between this comparative example and example 5 is that the combination pharmaceutical composition of example 1 contains only berberine.
Comparative example 6
The difference between this comparative example and example 5 is that the combination pharmaceutical composition of example 1 contains only salicylic acid.
Comparative example 7
The difference between this comparative example and example 8 is that the composite pharmaceutical composition was not prepared using example 1.
Comparative example 8
The difference between this comparative example and example 8 is that the composite pharmaceutical composition was not prepared using example 1, and that the hippocampus was not mixotrophic.
Comparative example 9
The difference between this comparative example and example 8 is that the composite pharmaceutical composition was not prepared using example 1, and that no Botrytis cinerea was grown.
Test case
The cultivation period is 2 months. The density of the daphnia in the pond was measured at each of the initial stage of cultivation and 2 months. Extracting randomly for 3 times, culturing Chi Shuiyang at 1L each time, filtering with a zooplankton filter screen of 30 μm, spreading out the sampling work of zooplankton in water, and detecting. The filter screen is inverted, distilled water is used for washing, a water sample containing zooplankton is obtained, the water sample is brought into a laboratory, a proper amount of formaldehyde (the formaldehyde content reaches 4%) is added to fix the zooplankton after the water sample is concentrated to 50mL, meanwhile, the water sample is uniformly stirred by means of a glass rod, the water sample is kept stand for 1 minute, the superfluous water on the upper layer is poured out, the residual water sample is transferred into a culture dish, the number of the daphnia magna adults and larvae is observed and counted through a microscope, and corresponding records are made. The observation count was continuously performed 3 times, and the average value was regarded as the final measurement value. The dead snails were picked up daily and recorded as the number of deaths of the Babylonia.
Screw survival= (total number of seedlings-number of dead eastern conch)/total number of seedlings x 100%.
1 Kg of Babylonia quadricarina is taken from the culture pond for 3 times randomly, and the average value is the Babylonia quadricarina specification (only per kg).
Hippocampal yield dead hippocampus was picked up daily and recorded.
And (3) yield of the Botrytis cinerea, namely, collecting the Botrytis cinerea after 2 months of cultivation, and draining off the weight (kg).
The above statistical results are shown in table 1 below.
TABLE 1
From the above examples 5 to 7, it is known that the survival rate and specification of Babylonia can be significantly improved by adopting the composite pharmaceutical composition provided by the invention. The survival rate of the Babylonia is more than or equal to 84.4 percent, and the specification of the Babylonia is within 441/kg. Further, as can be seen from the above examples 8 to 10, the composite pharmaceutical composition provided by the invention can be used for remarkably improving the survival rate and specification of Babylonia and reducing the density of daphnia in the culture water body by combining planting of Babylonia longifolia and mixed culture of Hippocampus in the Babylonia culture process. The survival rate of the Babylonia is more than or equal to 95.5 percent, the specification of the Babylonia is within 438/kg, and the density of the daphnia is less than or equal to 13/L.
From examples 5, comparative example 1 and comparative examples 2 to 6, the combined use of seabuckthorn flavone, berberine and salicylic acid has the effects of synergistically promoting the growth and development of the Babylonia and improving the survival rate of the Babylonia. And it is difficult to achieve the technical effects of the present invention by using one or both of the components alone.
As is clear from examples 8, comparative examples 1 and 7, it is difficult to achieve the technical effects of the present invention by merely cultivating the pteridophyte and mixedly cultivating the sea horse during cultivation, the survival rate and the specification of the Babylonia in comparative examples 1 and 7 are significantly lower than those in example 8, and the sea horse yield and the algae yield are significantly lower than those in example.
The foregoing examples are illustrative only and serve to explain some features of the method of the invention. The claims that follow are intended to claim the broadest possible scope as conceivable and the embodiments presented herein are demonstrated for the applicant's true test results. It is, therefore, not the intention of the applicant that the appended claims be limited by the choice of examples illustrating the features of the invention. Some numerical ranges used in the claims also include sub-ranges within which variations in these ranges should also be construed as being covered by the appended claims where possible.

Claims (5)

1.一种提高东风螺存活率和/或提高东风螺规格的复合药物组合物,其特征在于,按照重量份数计,由以下组分组成:5~10份沙棘黄酮、5~10份小檗碱、6~12份水杨酸、1~2份钙添加剂和1~2份钾添加剂。1. A composite pharmaceutical composition for improving the survival rate and/or increasing the specifications of Babylonia snails, characterized in that it is composed of the following components in parts by weight: 5 to 10 parts of seabuckthorn flavonoids, 5 to 10 parts of berberine, 6 to 12 parts of salicylic acid, 1 to 2 parts of calcium additives and 1 to 2 parts of potassium additives. 2.根据权利要求1所述复合药物组合物,其特征在于,所述钙添加剂选自碳酸钙、磷酸钙、葡萄糖酸钙、氯化钙中的一种或多种;所述钾添加剂选自氯化钾、碳酸钾、磷酸二氢钾、磷酸氢二钾中的一种或多种。2. The composite pharmaceutical composition according to claim 1, characterized in that the calcium additive is selected from one or more of calcium carbonate, calcium phosphate, calcium gluconate, and calcium chloride; and the potassium additive is selected from one or more of potassium chloride, potassium carbonate, potassium dihydrogen phosphate, and dipotassium hydrogen phosphate. 3.根据权利要求1所述复合药物组合物,其特征在于,按照重量份数计,由以下组分组成:8~10份沙棘黄酮、7~10份小檗碱、8~10份水杨酸、1~2份磷酸氢钙和1~2份碳酸氢钾。3. The composite pharmaceutical composition according to claim 1, characterized in that it is composed of the following components in parts by weight: 8 to 10 parts of seabuckthorn flavonoids, 7 to 10 parts of berberine, 8 to 10 parts of salicylic acid, 1 to 2 parts of calcium hydrogen phosphate and 1 to 2 parts of potassium bicarbonate. 4.权利要求1~3任一项所述复合药物组合物的制备方法,其特征在于,将沙棘黄酮、小檗碱、水杨酸、钙添加剂和钾添加剂混合均匀,即得复合药物组合物。4. The method for preparing the composite pharmaceutical composition according to any one of claims 1 to 3, characterized in that the seabuckthorn flavonoids, berberine, salicylic acid, calcium additive and potassium additive are uniformly mixed to obtain the composite pharmaceutical composition. 5.权利要求1~3任一项所述复合药物组合物在制备提高东风螺存活率和/或提高东风螺规格的药物中的应用。5. Use of the composite pharmaceutical composition according to any one of claims 1 to 3 in the preparation of a drug for improving the survival rate and/or the specifications of Babylonia snails.
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CN116602246A (en) * 2023-06-07 2023-08-18 广东海洋大学 A kind of polyculture method of Dongfeng snail, fish and sargassum

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