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CN107867758A - Adjusting control agent for acidic bodies of water in aquaculture and its preparation method and application - Google Patents

Adjusting control agent for acidic bodies of water in aquaculture and its preparation method and application Download PDF

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Publication number
CN107867758A
CN107867758A CN201711067491.1A CN201711067491A CN107867758A CN 107867758 A CN107867758 A CN 107867758A CN 201711067491 A CN201711067491 A CN 201711067491A CN 107867758 A CN107867758 A CN 107867758A
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parts
water
aquaculture
bacillus
control agent
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张俊丽
黎自伦
卢贵平
曾东泉
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Huaping Kai Rui Trading Co Ltd
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Huaping Kai Rui Trading Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/66Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/288Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/42Treatment of water, waste water, or sewage by ion-exchange
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/58Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/62Heavy metal compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/34Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/20Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/02Odour removal or prevention of malodour
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

The invention discloses a kind of adjusting control agent for being used for acidic bodies of water in aquaculture, including mass ratio is 9:1 No. 1 material and No. 2 materials;No. 1 material includes following components according to mass parts:30 parts of salt 10 part, 15 parts of SODIUM PERCARBONATE 5 part, 30 parts of zeolite powder 10 part, 40 parts of sodium humate 20 part, 15 parts of sodium thiosulfate 5 part, No. 1 material is 10,000,000,000/gram composite bacillus bacterium powder.The invention also discloses a kind of preparation method and application method for being used for the adjusting control agent of acidic bodies of water in aquaculture, the present invention improves pH value in water body, use the physics biochemical composition of weak base, the heavy metal ion being complexed in water body, the suspension effectively having polymerize in water, side effect and stress reaction will not be produced to water body and fish;PH value rise can reduce the formation that ammonia changes into nitrite in aquaculture, increase transparency in water body.

Description

Adjusting control agent for acidic bodies of water in aquaculture and its preparation method and application
Technical field
The invention belongs to aquaculture field, specifically, is related to a kind of regulation and control for being used for acidic bodies of water in aquaculture Agent and preparation method thereof.
Background technology
With aquaculture scale, intensive and intensive culture technology development, residual feed and excreta in pond and other have Organic pollutants also increase increasingly, and organic pollution, which decomposes, needs a large amount of consumption dissolved oxygens to produce substantial amounts of noxious material, such as ammonia simultaneously Nitrogen, nitrite, sulfide etc., as these poisonous and harmful substances increase, the growth and breeding of aquatic livestock is not only influenceed, seriously Even produce be poisoned to death.Therefore it is exactly to support water to breed fish, water is the basis of fish life and growth, influences the master of fish growth Ecological factor is wanted to include water temperature, illumination, transparency, dissolved oxygen, pH value, ammonia nitrogen, nitrite, hydrogen sulfide, substrate, hardness, organic Material etc..
The problems of above-mentioned, the substantial amounts of improver of water quality of appearance in the prior art in recent years to solve:First, The modifying agent that physisorphtion uses, such as:Zeolite powder, activated carbon;Second, the modifying agent that reducing process or oxidizing process use, Such as:Ferric trichloride or TCCA;3rd, the modifying agent that rich water method uses, such as:Siliceous fertilizer training algae improves nitrogen and utilized Rate;4th, the modifying agent that indirect method uses, such as:Oxygenation is splashed the red pool;5th, microorganism formulation:Photosynthetic bacteria or gemma Bacillus.
Above-mentioned existing 5 kinds of single method technologies or a kind of simple two kinds of methods mixing complex treatment regulating and controlling water quality are excessively Generally there is no specific aim, only play alleviation and control nitrite concentration effect, cure the symptoms, not the disease, when some methods not only act on Between it is short, cost is high, and the concentration of nitrite can rebound.
The content of the invention
In view of this, the present invention is directed to the problem of above-mentioned, there is provided a kind of regulation and control for being used for acidic bodies of water in aquaculture Agent and preparation method thereof.
In order to solve the above-mentioned technical problem, the invention discloses it is a kind of be used for aquaculture in acidic bodies of water adjusting control agent, It is 9 including mass ratio:1 No. 1 material and No. 2 materials;No. 1 material includes following components according to mass parts:10 parts of salt- 30 parts, 5 parts -15 parts of SODIUM PERCARBONATE, 10 parts -30 parts of zeolite powder, 20 parts -40 parts of sodium humate, 5 parts -15 parts of sodium thiosulfate;Institute State No. 2 materials for 10,000,000,000/gram composite bacillus bacterium powder.
Further, No. 1 material includes following components according to mass parts:20 parts of salt, 10 parts of SODIUM PERCARBONATE, zeolite powder 20 Part, 30 parts of sodium humate, 10 parts of sodium thiosulfate.
Further, composite bacillus bacterium powder is that mass ratio is 2:3:5 bacillus licheniformis, waxy Bacillus and Bacillus laterosporus dry powder.
The invention also discloses it is a kind of be used for aquaculture in acidic bodies of water adjusting control agent preparation method, specifically include with Lower step:
Step 1, weigh:It is 9 according to mass ratio:1 weighs No. 1 material and No. 2 materials, wherein, No. 1 material is according to mass parts Including following components:10 parts -30 parts of salt, 5 parts -15 parts of SODIUM PERCARBONATE, 10 parts -30 parts of zeolite powder, 20 part -40 of sodium humate Part, 5 parts -15 parts of sodium thiosulfate;No. 2 materials be 10,000,000,000/gram composite bacillus bacterium powder;Composite bacillus bacterium Powder is that mass ratio is 2:3:5 bacillus licheniformis, waxy Bacillus and bacillus laterosporus dry powder;
Step 2, each component of No. 1 material is crushed to 60 mesh, be stirred;
Step 3, the mixture for obtaining step 2 are sterilized by moise-heat sterilization;It is sealed;
Step 4, load weighted bacillus licheniformis, waxy Bacillus and bacillus laterosporus dry powder crouched with stainless steel 450-500 revs/min of formula mixer is stirred 30 minutes and packed with vacuum packing machine;It is prepared in aquaculture The adjusting control agent of acidic bodies of water.
Further, the rotating speed being stirred in step 2) is 450-500 revs/min, and the time is 25-35 minutes.
Further, the steam flow 1.05Kg/cm in the moise-heat sterilization in step 3)2, sterilisation temp 120-125 DEG C, sterilize 15min-25min.
The invention also discloses a kind of application method for being used for the adjusting control agent of acidic bodies of water in aquaculture, including following step Suddenly:
1) No. 1 material is directly splashed in water body, depending on water body meta-acid situation, content of nitrite exceedes When 0.5 milligram 0.4mg/L, ammonia-nitrogen content/L, with 400-450 grams, slight person's content of nitrite content surpasses every mu of the water of 1 meter of depth When crossing 0.2 milligram 0.1mg/L, ammonia-nitrogen content/L, every mu of the water of 1 meter of depth is with 200-250 grams;
2) No. 2 materials are first activated to be watered and splashed:It is red by 1000 grams again with 50 kilograms 3000 grams of distilled water of white barreled Sugar was put into after being completely dissolved to be put into when white bucket good seal is placed in constant temperature by No. 2 materials and cultivated at 25-32 DEG C, every 8 hours Opening lid stirring 2-3 minutes seal again;It can use within 24 hours.
Compared with prior art, the present invention can be obtained including following technique effect:
1) present invention improves pH value in water body, using the physics biochemical composition of weak base, the heavy metal being complexed in water body Ion, the effective suspension having polymerize in water, side effect and stress reaction will not be produced to water body and fish;In aquaculture Middle pH value rise can reduce the formation that ammonia changes into nitrite, increase transparency in water body.
2) pernicious gas such as ammonia nitrogen, nitrite in energy adsorbed water body, can carry out ion exchange and cultivate phytoplankton Growth, the intensity of photosynthesis of water body is improved, increase dissolved oxygen.
3) it is exactly to cultivate mushroom harmless or beneficial in water body purpose mutually to be adjusted by bacterium using biotechnology, is become Advantage, reduction water body causes a disease or harmful bacterium number beam, first, purifies water, and decomposes organic macromolecule and is converted into inorganic molecules, most End-product enters back into endless-chain and absorbed by algae, turns into frustule composition and utilizes elimination or reduction by aquatic animals such as fish Water body dissolves material, is purified water body.Second, trophism:First, mycoprotein content is high, it is nutritious, and viable bacteria Body can utilize that water body is organic and inorganic matter is nutrition amount reproduction, mycoprotein amount is increased;Second, bacterium powder fermentation substrate passes through The transformation of strain forms the nutriments such as substantial amounts of amino acid, aliphatic acid, small peptide, a variety of enzymes, vitamin.3rd, suppress harmful Bacterium multiplies:Strain by occupy-place, competes to seize nutrition, produces the modes such as antibacterial substance, effectively suppress pathogenic bacteria in water body amount reproduction Breeding, because biology enzyme caused by species also has a diversity, its scope of restraining fungi is wider.
Certainly, any product for implementing the present invention it is not absolutely required to reach all the above technique effect simultaneously.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the part of the present invention, this hair Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is influence of the microorganism improver of water quality of the present invention to acidic bodies of water pH value;
Fig. 2 is influence of the microorganism modifying agent of the present invention to acidic bodies of water DO.
Embodiment
Describe embodiments of the present invention in detail below in conjunction with embodiment, thereby to the present invention how application technology hand Section can fully understand and implement according to this to solve technical problem and reach the implementation process of technical effect.
The present invention provides a kind of adjusting control agent for being used for acidic bodies of water in aquaculture, including mass ratio is 9:1 No. 1 material With No. 2 materials;
No. 1 material includes following components according to mass parts:10 parts -30 parts of salt, 5 parts -15 parts of SODIUM PERCARBONATE, zeolite 10 parts -30 parts of powder, 20 parts -40 parts of sodium humate, 5 parts -15 parts of sodium thiosulfate.
No. 2 materials be 10,000,000,000/gram composite bacillus bacterium powder;Composite bacillus bacterium powder is that mass ratio is 2: 3:5 bacillus licheniformis, waxy Bacillus and bacillus laterosporus dry powder.
Further, No. 1 material includes following components according to mass parts:20 parts of salt, 10 parts of SODIUM PERCARBONATE, zeolite 20 parts of powder, 30 parts of sodium humate, 10 parts of sodium thiosulfate.
Wherein, the effect of salt is:Fish diseases are prevented and treated, increases the dissolved oxygen in water, prevents from raising the nose above water to breathe;
The effect of SODIUM PERCARBONATE is:It is dissolved in water and produces oxygen, is a kind of high-efficiency continuous oxygenation agent;
The effect of zeolite powder is:Because there are many apertures inside, thus with unique absorption, screening, exchange zwitterion And catalytic performance.
The effect of sodium humate is:Degraded comprehensive water-body toxin can be chelated, resisting stress, suppresses bacterium, virus, activation water Body, adjust pH value;
The effect of sodium thiosulfate is:With very strong complexing, suspension excessive in water body can be condensed, improves water Body transparency;
The effect of composite bacillus bacterium powder is:Beneficial bacteria in water body and beneficial to unicellular alga be water body purification most Common and most effective microorganism, it is fairly obvious to water quality, the improvement of substrate and repairing effect.
The present invention also provides a kind of preparation method for being used for the adjusting control agent of acidic bodies of water in aquaculture, specifically includes following Step:
Step 1, weigh:It is 9 according to mass ratio:1 weighs No. 1 material and No. 2 materials, wherein, No. 1 material is according to mass parts Including following components:10 parts -30 parts of salt, 5 parts -15 parts of SODIUM PERCARBONATE, 10 parts -30 parts of zeolite powder, 20 part -40 of sodium humate Part, 5 parts -15 parts of sodium thiosulfate;No. 2 materials are 10,000,000,000/gram composite bacillus bacterium powder;Composite bacillus bacterium powder is Mass ratio is 2:3:5 bacillus licheniformis, waxy Bacillus and bacillus laterosporus dry powder;
Step 2, each component of No. 1 material is crushed to 60 mesh, 25-35 is stirred using rotating speed as 450-500 revs/min Minute;
Step 3, the mixture that step 2 obtains passed through into moise-heat sterilization, steam flow 1.05Kg/cm2, sterilisation temp is 120-125 DEG C, sterilize 15min-25min;It is sealed;
Step 4, load weighted bacillus licheniformis, waxy Bacillus and bacillus laterosporus dry powder crouched with stainless steel 450-500 revs/min of formula mixer is stirred 30 minutes and packed with vacuum packing machine;It is prepared in aquaculture The adjusting control agent of acidic bodies of water.
The present invention also provides a kind of application method for being used for the adjusting control agent of acidic bodies of water in aquaculture, including following step Suddenly:
1) No. 1 material is directly splashed in water body, depending on water body meta-acid situation, content of nitrite exceedes When 0.5 milligram 0.4mg/L, ammonia-nitrogen content/L, with 400-450 grams, slight person's content of nitrite content surpasses every mu of the water of 1 meter of depth When crossing 0.2 milligram 0.1mg/L, ammonia-nitrogen content/L, every mu of the water of 1 meter of depth is with 200-250 grams;
2) No. 2 materials are first activated to be watered and splashed:Thalline should be first set to be splashed again after activating 24 hours in water before, because Exist for the beneficial bacterium in product with gemma state, in a dormant state, do not possess metabolic capability, if directly throwing people can imitate Fruit is slow and not notable;After the beneficial bacterium of overactivation throws people's water body, metabolism is vigorous, can breed rapidly in pond, decomposes big Measure organic matter, significant effect;
1000 grams of brown sugar are put into after being completely dissolved again with 50 kilograms 3000 grams of distilled water of white barreled and are put into No. 2 Cultivate at 25-32 DEG C when white bucket good seal is placed in constant temperature by material, sealed again every 8 hours opening lid stirring 2-3 minutes;24 Hour can be used.
The present invention using effect be:Ammonia nitrogen removal frank more than 90%, 48 hours nitrite degradations 79%, pH value reaches 6.5-7.5。
Forward and backward three days using this product, not with insecticide, disinfectant;Haze and rainy weather and dissolved oxygen deficiency are (i.e. vexed When heat, fish raise the nose above water to breathe) do not have to;Fine day morning using effect is most preferably per 10-15 days with 1 time;Reservoir cultivates, and the visual depth of water and cultivation are close Degree, dosage use.
Embodiment 1
A kind of preparation method for being used for the adjusting control agent of acidic bodies of water in aquaculture, specifically includes following steps:According to matter Amount is than being 9:1 weighs No. 1 material and No. 2 materials, wherein, No. 1 material includes following components according to mass parts:20 parts of salt, mistake 10 parts of sodium carbonate, 20 parts of zeolite powder, 30 parts of sodium humate, 10 parts of sodium thiosulfate;No. 2 materials be 10,000,000,000/gram it is compound Bacillus bacterium powder;Composite bacillus bacterium powder is that mass ratio is 2:3:5 bacillus licheniformis, waxy Bacillus and side spore Bacillus dry powder;The each component of No. 1 material is crushed to 60 mesh, is stirred 30 minutes using rotating speed as 480 revs/min;Will The mixture that step 2 obtains passes through moise-heat sterilization, steam flow 1.05Kg/cm2, sterilisation temp is 121.3 DEG C, and sterilize 20min; It is sealed;By load weighted bacillus licheniformis, waxy Bacillus and bacillus laterosporus dry powder stainless steel is horizontal stirs Mix 475 revs/min of machine and be stirred 30 minutes and packed with vacuum packing machine;It is prepared for acidic bodies of water in aquaculture Adjusting control agent.
The above-mentioned application method for being used for the adjusting control agent of acidic bodies of water in aquaculture, comprises the following steps:No. 1 material is straight Connect and splash in water body, depending on water body meta-acid situation, content of nitrite is more than 0.5 milligram 0.4mg/L, ammonia-nitrogen content/L When, every mu of the water of 1 meter of depth is with 400-450 grams, and slight person's content of nitrite content is more than 0.1mg/L, the milli of ammonia-nitrogen content 0.2 Gram/L when, 225 grams of every mu of use of water of 1 meter of depth;1000 grams of brown sugar are put into again with 50 kilograms 3000 grams of distilled water of white barreled It is put into after being completely dissolved when white bucket good seal is placed in constant temperature by No. 2 materials and is cultivated at 28 DEG C, opened lid every 8 hours and stir Mix 2-3 minutes seals again;It can be used within 24 hours.
Embodiment 2
A kind of preparation method for being used for the adjusting control agent of acidic bodies of water in aquaculture, specifically includes following steps:According to matter Amount is than being 9:1 weighs No. 1 material and No. 2 materials, wherein, No. 1 material includes following components according to mass parts:10 parts of salt, mistake 15 parts of sodium carbonate, 10 parts of zeolite powder, 40 parts of sodium humate, 5 parts of sodium thiosulfate;No. 2 materials be 10,000,000,000/gram it is compound Bacillus bacterium powder;Composite bacillus bacterium powder is that mass ratio is 2:3:5 bacillus licheniformis, waxy Bacillus and side spore Bacillus dry powder;The each component of No. 1 material is crushed to 60 mesh, is stirred 35 minutes using rotating speed as 450 revs/min;Will The mixture that step 2 obtains passes through moise-heat sterilization, steam flow 1.05Kg/cm2, sterilisation temp is 120 DEG C, and sterilize 25min;It is close Envelope preserves;By load weighted bacillus licheniformis, waxy Bacillus and bacillus laterosporus dry powder stainless steel Horizontal stirring 450 revs/min of machine is stirred 30 minutes and packed with vacuum packing machine;It is prepared for acidic bodies of water in aquaculture Adjusting control agent.
The above-mentioned application method for being used for the adjusting control agent of acidic bodies of water in aquaculture, comprises the following steps:No. 1 material is straight Connect and splash in water body, depending on water body meta-acid situation, content of nitrite is more than 0.5 milligram 0.4mg/L, ammonia-nitrogen content/L When, every mu of the water of 1 meter of depth is with 400-450 grams, and slight person's content of nitrite content is more than 0.1mg/L, the milli of ammonia-nitrogen content 0.2 Gram/L when, 200 grams of every mu of use of water of 1 meter of depth;1000 grams of brown sugar are put into again with 50 kilograms 3000 grams of distilled water of white barreled It is put into after being completely dissolved when white bucket good seal is placed in constant temperature by No. 2 materials and is cultivated at 32 DEG C, opened lid every 8 hours and stir Mix 2 minutes and seal again;It can be used within 24 hours.
Embodiment 3
A kind of preparation method for being used for the adjusting control agent of acidic bodies of water in aquaculture, specifically includes following steps:According to matter Amount is than being 9:1 weighs No. 1 material and No. 2 materials, wherein, No. 1 material includes following components according to mass parts:30 parts of salt, mistake 5 parts of sodium carbonate, 30 parts of zeolite powder, 20 parts of sodium humate, 15 parts of sodium thiosulfate;No. 2 materials be 10,000,000,000/gram it is compound Bacillus bacterium powder;Composite bacillus bacterium powder is that mass ratio is 2:3:5 bacillus licheniformis, waxy Bacillus and side spore Bacillus dry powder;The each component of No. 1 material is crushed to 60 mesh, is stirred 25 minutes using rotating speed as 500 revs/min;Will The mixture that step 2 obtains passes through moise-heat sterilization, steam flow 1.05Kg/cm2, sterilisation temp is 125 DEG C, and sterilize 15min;It is close Envelope preserves;By load weighted bacillus licheniformis, waxy Bacillus and bacillus laterosporus dry powder stainless steel Horizontal stirring 500 revs/min of machine is stirred 30 minutes and packed with vacuum packing machine;It is prepared for acidic bodies of water in aquaculture Adjusting control agent.
The above-mentioned application method for being used for the adjusting control agent of acidic bodies of water in aquaculture, comprises the following steps:No. 1 material is straight Connect and splash in water body, depending on water body meta-acid situation, content of nitrite is more than 0.5 milligram 0.4mg/L, ammonia-nitrogen content/L When, every mu of the water of 1 meter of depth is with 400-450 grams, and slight person's content of nitrite content is more than 0.1mg/L, the milli of ammonia-nitrogen content 0.2 Gram/L when, 250 grams of every mu of use of water of 1 meter of depth;1000 grams of brown sugar are put into again with 50 kilograms 3000 grams of distilled water of white barreled It is put into after being completely dissolved when white bucket good seal is placed in constant temperature by No. 2 materials and is cultivated at 25 DEG C, opened lid every 8 hours and stir Mix 3 minutes and seal again;It can be used within 24 hours.
Illustrate the technique effect of the present invention with reference to specific experimentation:
First, test method
Test in August in 2014 13 days to August 22 days in Hubei public security Fishery technical centre for spreading carp fishing ground acidic bodies of water Carry out experiment and set 2 processing.A is handled by microorganism improver of water quality in mass ratio 1:10 addition water stir and evenly mix, by 500g/ hm2Splash to test tank, so that without using substrate modifier, as control CK, it is 0.67hm to test with 2 mouthfuls of pond areas2Depth of water 1m Do not change water during experiment, daily 11:00 or so collection water sample and bed mud sample.
2nd, testing index and method
PH value is determined using pH meter, dissolved oxygen DO iodometric determinations:Ammonia nitrogen NH4 +- N is surveyed with Berthelot spectrophotometry It is fixed, nitrite nitrogen NO2 -- N is determined with N-1- naphthyls-ethylenediamine photometry.
3rd, result and analysis
The change of 3.1 pond acidic bodies of water pH value
PH value is to weigh the important indicator of water quality:As shown in Figure 1, CK pH value is relatively low, 5.3 or so during experiment, and The pH value for handling A raises on the 2nd day in experiment, and pH value raises after being maintained the 7.8 or so, the 6th day within the 5th day to experiment, illustrates micro- life Thing improver of water quality can maintain water pH value to be in the growth scope for being advantageous to fish.Daytime causes water body pH due to photosynthesis Value rise noon reaches highest;Fig. 1 this be experiment during pH value it is high the reason for.The suitable pH value of fish is that 6.5-8.5 is in weak base Property, if algae is dead in water when water pH value is less than 6, fish body colour is substantially turned white, and water plant is saturating into brown or white, water body Lightness substantially increases.
3.2 pond acidic bodies of water DO change
Dissolved oxygen DO is the important hydrochemistry factor of aquatic biological cultivation, and water body DO contents are to ensure that in 5~7mg/L The condition that the breeding of fish normal existence fully grows.When water body DO contents are 1~5mg/L, though fish can survive grow it is slow Slowly, fish stops ingesting when DO contents are less than 2mg/L.The DO that A is handled during testing as shown in Figure 2 is 5.67~11.20mg/L, and CK is 2.6~7.84mg/L, and processing A is higher than CK, shows that substrate modifier can keep in water body DO contents in more than 5mg/L, Be advantageous to fish growth.
3.3 pond acidic bodies of water NH4 +- N and NO2 -- N change
The microorganism improver of water quality of table 1 is to acidic bodies of water NH4+-N and NO2-- N influence
Water pollution endangers serious leading indicator and is embodied in ammonia nitrogen and nitrite nitrogen too high levels at present, in water body During molecules of ammonia excessive concentration, it can permeate and be absorbed into fish body by body surface, raise the blood ammonia of fish, cause cellular activity Obstacle, produces a series of pathological changes, and severe patient can be with lethal, during same Nitrite excessive concentration, nitrite Make blood loss oxygen carrying capability into blood, make fish that obstacle occur so as to which fish are produced with very strong murder by poisoning to absorbing for oxygen Effect, concrete outcome are as shown in table 1.
As shown in Table 1:Handle A NH4 +- N is 14.17%~91.33% in the rate of descent of the 1st~10 day, is down within the 7th day Minimum rate of descent is up to 91.33%;And CK NH4 +- N rates of descent are 37.95~82.05%, and rate of descent is significantly lower than processing A;Place Manage A NO2 -- N began to decline from the 1st day, and rate of descent reaches 82.05% within the 7th day;CK during beginning to ramp up for 8th day and testing NO2 -Somewhat rising occurs in-N content, and shows microorganism improver of water quality to acidic bodies of water NO2 -- N has obvious degradation effect.
The present invention is using rear effect in carp culture pond:Ammonia nitrogen highest clearance reaches more than 91%, nitrite Highest degraded is 5.67~11.20mg/L up to more than 82%, DO, and pH value reaches 6.5-7.8.Week was entirely cultivated every 15-20 days Phase does not apply any fish medicine, and pond holding water quality is pure and fresh, substrate is good, and disease does not occur.Forward and backward three days using this product, Not with insecticide, disinfectant;Haze does not have to rainy weather and dissolved oxygen deficiency (when i.e. sultry, fish raises the nose above water to breathe);The fine day morning uses Best results are per 10-15 days with 1 time;Reservoir cultivates, and the visual depth of water and cultivation density, dosage use.
Some preferred embodiments of invention have shown and described in described above, but as previously described, it should be understood that invention is not Form disclosed herein is confined to, is not to be taken as the exclusion to other embodiment, and available for various other combinations, modification And environment, and can be carried out in the scope of the invention is set forth herein by the technology or knowledge of above-mentioned teaching or association area Change., then all should be in power appended by invention and the change and change that those skilled in the art are carried out do not depart from the spirit and scope of invention In the protection domain that profit requires.

Claims (7)

1. it is a kind of be used for aquaculture in acidic bodies of water adjusting control agent, it is characterised in that including mass ratio be 9:1 No. 1 material With No. 2 materials;No. 1 material includes following components according to mass parts:10 parts -30 parts of salt, 5 parts -15 parts of SODIUM PERCARBONATE, boiling 10 parts -30 parts of stone flour, 20 parts -40 parts of sodium humate, 5 parts -15 parts of sodium thiosulfate;No. 2 materials be 10,000,000,000/gram answer Close bacillus bacterium powder.
2. the adjusting control agent according to claim 1 for being used for acidic bodies of water in aquaculture, it is characterised in that further, No. 1 material includes following components according to mass parts:20 parts of salt, 10 parts of SODIUM PERCARBONATE, 20 parts of zeolite powder, sodium humate 30 Part, 10 parts of sodium thiosulfate.
3. the adjusting control agent according to claim 1 for being used for acidic bodies of water in aquaculture, it is characterised in that compound gemma bar Bacterium bacterium powder is that mass ratio is 2:3:5 bacillus licheniformis, waxy Bacillus and bacillus laterosporus dry powder.
4. a kind of preparation method for being used for the adjusting control agent of acidic bodies of water in aquaculture, it is characterised in that specifically include following step Suddenly:
Step 1, weigh:It is 9 according to mass ratio:1 weighs No. 1 material and No. 2 materials, wherein, No. 1 material includes according to mass parts Following components:10 parts -30 parts of salt, 5 parts -15 parts of SODIUM PERCARBONATE, 10 parts -30 parts of zeolite powder, 20 parts -40 parts of sodium humate, sulphur 5 parts -15 parts of sodium thiosulfate;No. 2 materials be 10,000,000,000/gram composite bacillus bacterium powder;Composite bacillus bacterium powder is matter Amount is than being 2:3:5 bacillus licheniformis, waxy Bacillus and bacillus laterosporus dry powder;
Step 2, each component of No. 1 material is crushed to 60 mesh, be stirred;
Step 3, the mixture for obtaining step 2 are sterilized by moise-heat sterilization;It is sealed;
Step 4, by load weighted bacillus licheniformis, waxy Bacillus and bacillus laterosporus dry powder stainless steel is horizontal stirs Mix 450-500 revs/min of machine and be stirred 30 minutes and packed with vacuum packing machine;It is prepared for acid in aquaculture The adjusting control agent of water body.
5. the preparation method according to claim 4 for being used for the adjusting control agent of acidic bodies of water in aquaculture, it is characterised in that The rotating speed being stirred in the step 2) is 450-500 revs/min, and the time is 25-35 minutes.
6. the preparation method according to claim 4 for being used for the adjusting control agent of acidic bodies of water in aquaculture, it is characterised in that Steam flow 1.05Kg/cm in moise-heat sterilization in the step 3)2, sterilisation temp is 120-125 DEG C, and sterilize 15min- 25min。
7. a kind of application method for being used for the adjusting control agent of acidic bodies of water in aquaculture, it is characterised in that comprise the following steps:
1) No. 1 material is directly splashed in water body, depending on water body meta-acid situation, content of nitrite more than 0.4mg/L, During 0.5 milligram/L of ammonia-nitrogen content, every mu of the water of 1 meter of depth is with 400-450 grams, and slight person's content of nitrite content is more than 0.1mg/ L, during 0.2 milligram/L of ammonia-nitrogen content, every mu of the water of 1 meter of depth is with 200-250 grams;
2) No. 2 materials are first activated to be watered and splashed:1000 grams of brown sugar are put again with 50 kilograms 3000 grams of distilled water of white barreled Enter to after being completely dissolved to be put into and cultivated when white bucket good seal is placed in constant temperature by No. 2 materials at 25-32 DEG C, opened every 8 hours Lid stirring 2-3 minutes seal again;It can use within 24 hours.
CN201711067491.1A 2017-11-03 2017-11-03 Adjusting control agent for acidic bodies of water in aquaculture and its preparation method and application Pending CN107867758A (en)

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Publication number Priority date Publication date Assignee Title
CN110117542A (en) * 2019-05-08 2019-08-13 无锡中顺生物技术有限公司 A kind of pre- anti-down algae agent and its application that fish pond uses
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CN110426510B (en) * 2019-07-23 2022-09-16 中国水产科学研究院东海水产研究所 Method for evaluating alkali resistance of teleost
CN111115850A (en) * 2020-01-09 2020-05-08 河北旺鲲生物科技有限公司 Columnar sinking water-modifying agent for aquaculture and production process thereof
CN111606372A (en) * 2020-06-03 2020-09-01 广州渔安顺渔业服务有限公司 Aquatic product water quality buffering agent

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