CN110002568A - A kind of water-soluble Ca and Mg regulator and preparation method thereof - Google Patents
A kind of water-soluble Ca and Mg regulator and preparation method thereof Download PDFInfo
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- CN110002568A CN110002568A CN201910327766.3A CN201910327766A CN110002568A CN 110002568 A CN110002568 A CN 110002568A CN 201910327766 A CN201910327766 A CN 201910327766A CN 110002568 A CN110002568 A CN 110002568A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/59—Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
- C02F1/62—Heavy metal compounds
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The present invention relates to technical field of aquaculture, especially a kind of water-soluble Ca and Mg regulator and preparation method thereof.Water-soluble Ca and Mg regulator of the invention, including following components by weight: 200-250 parts of Chelated Calcium Magnesium Zinc potassium mother liquor, 1-3 parts of chelating agent, 2-4 parts of surfactant, 1-2 parts of pigment mother liquor.Not only utilization rate is high for water-soluble Ca and Mg regulator of the invention, overall process is cultivated suitable for shrimp crab, the problem that water body calcium ions and magnesium ions deficiency in shrimp crab breeding process can also be well solved, combines water body hardness and basicity is adjusted and comprising mineral element necessary to shrimp crab, algal grown (such as calcium, magnesium, zinc, potassium)；Most of all, water body calcium ions and magnesium ions can be supplemented rapidly in shrimp crab shell phase, algae reproduction middle and later periods, the dynamic equilibrium of water body calcium ions and magnesium ions concentration is maintained, stablizes water pH value, and then promotes Algal Ecology balance, water quality is improved, maintains the healthy growth of shrimp crab.
Description
Technical field
The present invention relates to technical field of aquaculture, especially a kind of water-soluble Ca and Mg regulator and preparation method thereof.
Background technique
Currently, the shrimp crab kind with stronger salinity adaptation ability is in inland area with the technological innovation of marine industry
It gradually promotes in domain.Due to breeding water difference, culture efficiency difference is obvious, and coastal area seawater or brackish water aquaculture yield are far high
In fresh water culture.Fresh water culture effect is mainly by the shadow of the mineral ions content such as breeding water salinity and calcium and magnesium
It rings.The minerals such as calcium and magnesium account for the specific gravity of shrimp crab body 8%, play maintain cell and institutional framework, osmotic adjustment, ion regulation,
Film potential regulation, the effect of protein and the building of a variety of enzymes.During desalination cultivation, Low-salinity and mineral deficiency cause
Shrimp crab adjust osmotic pressure can consume a large amount of energy, cause the resistance of shrimp to decline, in the early stage due to can not shake down by
It eliminates, survival rate is caused to decline；The growth of shrimp crab absorbs nutriment to complete after the frequency and shell of shell, if calcium
Magnesium mineral matter is insufficient, will affect the molting frequency of shrimp and absorbs nutrition, and causes the speed of growth slack-off；It is light compared to sea-farming
Change and limited in breeding process by low concentration of calcium magnesium ion, shrimp crab just grows very slow in the middle and later periods, and shrimp crab is concentrated in water body
There is the case where minerals wretched insufficiency after will cause shell in a large amount of shells, cause the shrimp hard shell time extend, finally because of shell when
Between the double influence of the decline of extended shrimp crab premunition and vibrios invasion and cause to fall ill.
Calcium is one of one of the constituent of alga cells wall, essential elements needed for algal grown；Magnesium is chlorophyll group
At one of ingredient, algae photosynthesis can be promoted, promote absorption of the algae to nutriment.If mineral deficiencies such as calcium and magnesiums,
The growth and breeding of algae will be suppressed, then when algae reproduction to a certain extent after, due to the minerals quilt in water body
It is a large amount of depleted, cause algal grown accelerated ageing due to the shortage of calcium ions and magnesium ions, fluctuation or even algae so as to cause algae phase
There is water quality deterioration, and then influences the growth and breeding of shrimp crab in class mortality (algae).
In aquaculture, it is usually used in supplementing the product of the mineral ions such as calcium and magnesium in water body environment mostly by calcium carbonate, phosphoric acid
The preparation of the ore raw materialss such as calcium dihydrogen, magnesium carbonate, such product solubility is small, is not able to satisfy quickly supplement calcium ions and magnesium ions, especially
Shrimp crab shell phase, algae reproduction later period are to quick, the wilderness demand of calcium ions and magnesium ions；And big portion in such product investment water body environment
Divide unutilized and sink to pond bottom, is polluted to bottom.Therefore, it is necessary to which calcium and magnesium etc. can quickly be supplemented by providing one kind
Mineral ion, and it is adjustable water quality, and safe and reliable regulator.
Summary of the invention
In view of the deficiencies of the prior art, the purpose of the present invention is to provide a kind of water-soluble Ca and Mg regulator and its preparation sides
Method.Water-soluble Ca and Mg regulator of the invention can well solve in shrimp crab breeding process that water body calcium ions and magnesium ions are insufficient to ask
Topic adjusts water body environment, maintains shrimp crab healthy growth.
The invention adopts the following technical scheme:
A kind of water-soluble Ca and Mg regulator, including following components by weight: Chelated Calcium Magnesium Zinc potassium mother liquor 200-250
Part, 1-3 parts of chelating agent, 2-4 parts of surfactant, 1-2 parts of pigment mother liquor.
Preferably, the Chelated Calcium Magnesium Zinc potassium mother liquor is grouped as by the group of following parts by weights meter: 35-50 parts of water, organic
3-5 parts sour, 12-16 parts of sugar alcohol, 10-15 parts of water soluble chitosan, 4-5 parts of glycerol, 35-45 parts of inorganic calcium, 5-8 parts of organic calcium,
80-90 parts of inorganic magnesium, 10-15 parts of organic-magnesium, 1-2 parts of organic zinc, 4-6 parts of organic potassium.
Preferably, the inorganic calcium is one of calcium nitrate, calcium ammonium nitrate, calcium chloride or a variety of；The organic calcium is
One of amino acid chelated calcium, calcium acetate, calcium lactate and IDHA- calcium are a variety of；The inorganic magnesium is magnesium nitrate, in magnesium chloride
One or two；The organic-magnesium is one of amino acid chelated magnesium, magnesium acetate, IDHA- magnesium and EDTA- magnesium or a variety of；
The organic zinc is one of zinc-amino acid chelate, zinc gluconate and zinc acetate or a variety of；The organic potassium be potassium acetate,
One of potassium citrate, potassium lactate are a variety of；The organic acid is one of citric acid, tartaric acid, malic acid or a variety of；Institute
Stating sugar alcohol is one of mannitol, xylitol, antierythrite and D-sorbite or a variety of.
Preferably, the chelating agent is one of IDHA, EDTA or HEDTA；The surfactant is polysorbate40, spits
One of temperature 80, Cocoamidopropyl betaine, glycerin monostearate, polyoxyethylene glycerol acid esters are a variety of.
Preferably, the pigment mother liquor is grouped as by the group of following parts by weights meter: 2 parts of pigment, 100 parts of water.
Preferably, the pigment is one of sunset yellow, lemon yellow.
Preferably, the calcium concentration in the water-soluble Ca and Mg regulator is 50-95g/L, magnesium density 70-148g/L, zinc
Concentration is 1-7g/L, potassium concn 5-12g/L.
The preparation method of above-mentioned water-soluble Ca and Mg regulator, comprising the following steps:
(1) preparation of Chelated Calcium Magnesium Zinc potassium mother liquor: water, glycerol, organic acid are uniformly mixed, are heated to 70 while stirring
DEG C -85 DEG C, sugar alcohol, water soluble chitosan, inorganic calcium, organic calcium, inorganic magnesium, organic-magnesium, organic zinc, organic potassium are sequentially added,
Reaction 30min is then proceeded to, Chelated Calcium Magnesium Zinc potassium mother liquor is obtained；
(2) preparation of pigment mother liquor: pigment, water are uniformly mixed, and obtain pigment mother liquor；
(3) preparation of water-soluble Ca and Mg regulator: Chelated Calcium Magnesium Zinc potassium mother liquor is uniformly mixed with surfactant, in temperature
It spends at 60 DEG C -70 DEG C and chelating agent reaction 30min is added, pigment mother liquor is added after being cooled to room temperature, be uniformly mixed water-soluble to get arriving
Property calcium and magnesium regulator.
Beneficial effects of the present invention:
The pH value of cultivation water environment can be effectively reduced in Determination of Organic Acids in the present invention, promote algal grown, enhance algae
Photosynthesis consumes the carbon dioxide in water body, so that the content of water environment carbanion and bicarbonate ion drops
It is low, while increasing dissolved oxygen, good water body environment is provided for shrimp crab healthy growth；Sequestering ingredient can chelate Heavy Metals in Waters
Ion avoids the growth of impact of heavy metals shrimp crab or algae；Surfactant component can reduce water surface tension, equilibrium water
Dissolved oxygen in body prevents gas supersaturated, and improvement water quality is sticky, there are the quality problems such as oil film on smelly, surface layer, creates for the growth of shrimp crab
Healthy water body environment；Water soluble chitosan ingredient can play certain immanoprotection action for shrimp crab, and can enhance its digestion life
Manage function；Multiple components effectively adjust water body environment by synergistic effect, maintain shrimp crab healthy growth.
Not only utilization rate is high for water-soluble Ca and Mg regulator of the invention, is suitable for shrimp crab and cultivates overall process, combines water body
Hardness and basicity adjust and include mineral element necessary to shrimp crab, algal grown (such as calcium, magnesium, zinc, potassium)；It is most important
It is that in shrimp crab shell phase, algae reproduction middle and later periods, water body calcium ions and magnesium ions can be supplemented rapidly, maintain water body calcium ions and magnesium ions concentration
Water pH value is stablized in dynamic equilibrium, and then promotes Algal Ecology balance, improves water quality, maintains the healthy growth of shrimp crab.
Detailed description of the invention
Fig. 1 is the tendency chart of the ammonia nitrogen of breeding water body in experimental example 2, content of nitrite variation.
Specific embodiment
Below by embodiment, the present invention will be described in detail.
Embodiment 1
A kind of water-soluble Ca and Mg regulator, including following components by weight: 250 parts of Chelated Calcium Magnesium Zinc potassium mother liquor,
EDTA2 parts, 2 parts of Cocoamidopropyl betaine, 2 parts of pigment mother liquor.
The preparation method of above-mentioned water-soluble Ca and Mg regulator, comprising the following steps:
(1) preparation of Chelated Calcium Magnesium Zinc potassium mother liquor: by 40 parts of water, 5 parts of glycerol, 3 parts of tartaric acid be uniformly mixed, while stirring plus
Heat sequentially adds 15 parts of D-sorbite, 10 parts of water soluble chitosan, 40 parts of calcium nitrate, 5 parts of calcium acetate, magnesium nitrate 90 to 75 DEG C
Part, 10 parts of IDHA- magnesium, 1 part of zinc acetate, 4 parts of potassium citrate then proceed to reaction 30min, obtain Chelated Calcium Magnesium Zinc potassium mother liquor；
(2) preparation of pigment mother liquor: 2 parts of lemon yellow, 100 parts of water are uniformly mixed, pigment mother liquor is obtained；
(3) preparation of water-soluble Ca and Mg regulator: Chelated Calcium Magnesium Zinc potassium mother liquor is mixed with Cocoamidopropyl betaine
Uniformly, EDTA is added at being 60 DEG C in temperature and reacts 30min, pigment mother liquor is added after being cooled to room temperature, is uniformly mixed to get arriving
Water-soluble Ca and Mg regulator.
In above-mentioned calcium and magnesium regulator calcium concentration be 64g/L, magnesium density 108g/L, zinc concentration 3g/L, potassium concn 9g/
L。
Embodiment 2
A kind of water-soluble Ca and Mg regulator, including following components by weight: 250 parts of Chelated Calcium Magnesium Zinc potassium mother liquor,
IDHA2 parts, 1 part of polysorbate40,1 part of Tween 80,2 parts of pigment mother liquor.
A kind of preparation method of water-soluble Ca and Mg regulator, comprising the following steps:
(1) preparation of Chelated Calcium Magnesium Zinc potassium mother liquor: 45 parts of water, 4 parts of glycerol, 3 parts of citric acid are uniformly mixed, while stirring
75 DEG C are heated to, 15 parts of antierythrite, 15 parts of water soluble chitosan, 35 parts of calcium nitrate, 5 parts of calcium lactate, magnesium chloride are sequentially added
80 parts, 10 parts of magnesium acetate, 2 parts of zinc-amino acid chelate, 5 parts of potassium lactate then proceed to reaction 30min, obtain Chelated Calcium Magnesium Zinc potassium
Mother liquor；
(2) preparation of pigment mother liquor: 2 parts of lemon yellow, 100 parts of water are uniformly mixed, pigment mother liquor is obtained；
(3) preparation of water-soluble Ca and Mg regulator: Chelated Calcium Magnesium Zinc potassium mother liquor, polysorbate40 are uniformly mixed with Tween 80,
IDHA is added at being 60 DEG C in temperature and reacts 30min, pigment mother liquor is added after being cooled to room temperature, is uniformly mixed water-soluble to get arriving
Property calcium and magnesium regulator.
Calcium concentration is 52g/L in above-mentioned calcium and magnesium regulator, magnesium density 142g/L, zinc concentration 3g/L, potassium concn are
9g/L。
Embodiment 3
A kind of water-soluble Ca and Mg regulator, including following components by weight: 250 parts of Chelated Calcium Magnesium Zinc potassium mother liquor,
HEDTA2 parts, 2 parts of polyoxyethylene glycerol acid esters, 2 parts of pigment mother liquor.
A kind of preparation method of water-soluble Ca and Mg regulator, comprising the following steps:
(1) preparation of Chelated Calcium Magnesium Zinc potassium mother liquor: 40 parts of water, 5 parts of glycerol, 3 parts of malic acid are uniformly mixed, while stirring
Be heated to 80 DEG C, sequentially add 12 parts of mannitol, 10 parts of water soluble chitosan, 45 parts of calcium chloride, 8 parts of amino acid chelated calcium,
90 parts of magnesium nitrate, 10 parts of amino acid chelated magnesium, 2 parts of zinc-amino acid chelate, 5 parts of potassium citrate then proceed to reaction 30min, obtain
To Chelated Calcium Magnesium Zinc potassium mother liquor；
(2) preparation of pigment mother liquor: 2 parts of sunset yellow, 100 parts of water are uniformly mixed, pigment mother liquor is obtained；
(3) preparation of water-soluble Ca and Mg regulator: Chelated Calcium Magnesium Zinc potassium mother liquor is mixed with polyoxyethylene glycerol acid esters
It is even, HEDTA is added at being 60 DEG C in temperature and reacts 30min, pigment mother liquor is added after being cooled to room temperature, is uniformly mixed to get arriving
Water-soluble Ca and Mg regulator.
Calcium concentration is 95g/L in above-mentioned calcium and magnesium regulator, magnesium density 97g/L, zinc concentration 2g/L, potassium concn are
11g/L。
Embodiment 4
A kind of water-soluble Ca and Mg regulator, including following components by weight: 235 parts of Chelated Calcium Magnesium Zinc potassium mother liquor,
IDHA3 parts, 1 part of polysorbate40,1 part of Tween 80,2 parts of pigment mother liquor.
The preparation method of above-mentioned water-soluble Ca and Mg regulator, comprising the following steps:
(1) preparation of Chelated Calcium Magnesium Zinc potassium mother liquor: 45 parts of water, 5 parts of glycerol, 4 parts of citric acid are uniformly mixed, while stirring
75 DEG C are heated to, 15 parts of D-sorbite, 15 parts of water soluble chitosan, 35 parts of calcium nitrate, 5 parts of calcium lactate, magnesium chloride are sequentially added
90 parts, 15 parts of magnesium acetate, 1 part of zinc-amino acid chelate, 5 parts of potassium acetate then proceed to reaction 30min, obtain Chelated Calcium Magnesium Zinc potassium
Mother liquor；
(2) preparation of pigment mother liquor: 2 parts of lemon yellow, 100 parts of water are uniformly mixed, pigment mother liquor is obtained；
(3) preparation of water-soluble Ca and Mg regulator: Chelated Calcium Magnesium Zinc potassium mother liquor, polysorbate40 are uniformly mixed with Tween 80,
IDHA is added at being 65 DEG C in temperature and reacts 30min, pigment mother liquor is added after being cooled to room temperature, is uniformly mixed water-soluble to get arriving
Property calcium and magnesium regulator.
Calcium concentration is 54g/L in above-mentioned calcium and magnesium regulator, magnesium density 148g/L, zinc concentration 1g/L, potassium concn are
9g/L。
Experimental example 1
Influence of the water-soluble Ca and Mg regulator dosage to litopenaeus vannamei seedling percent and growth:
River water injects four experiment cement pits after filtered through gauze, bleaching and disinfecting, abundant gas explosion and is used as the basic water of cultivation,
Experimental subjects is that litopenaeus vannamei desalinates seedling, is distributed into experiment pool after 15 born salt and salt reduction domestication.Control group CK is to be added without
Water-soluble Ca and Mg regulator, experimental group SY-1, SY-2, SY-3 are that investment embodiment is added according to 1L, 2L, 3L/ mu * meters of dosage
1 water-soluble Ca and Mg regulator, water continuous charge.Respectively in 50 day culture-cycle, hand fit is fed at regular time and quantity daily
Feed measures juvenile prawn survival rate after cultivation and the speed of growth, experimental result is shown in Table 1:
Influence of the 1 water-soluble Ca and Mg regulator dosage of table to litopenaeus vannamei seedling percent and growth
| Group | Water source | Dosage (L/ mus * meters) | Survival rate (%) | The long growth rate of body (%) |
| CK | River water | 0 | 53.7±1.7 | 108.2±0.58 |
| SY-1 | River water | 1 | 78.1±1.7 | 132.2±1.88 |
| SY-2 | River water | 2 | 96.5±1.7 | 148.34±0.58 |
| SY-3 | River water | 3 | 93.1±2.1 | 141.06±8.01 |
It can be seen that the long growth rate highest of the juvenile prawn survival rate of SY-2 group, body from upper table, and the juvenile prawn survival rate of CK group, body
Long growth rate is minimum, and juvenile prawn survival rate can be effectively improved and promote its life by showing water-soluble Ca and Mg regulator of the invention
It is long.
Experimental example 2
Influence of the water-soluble Ca and Mg regulator to litopenaeus vannamei culture-pool water quality:
Using about 5 mu of cultivating pool of four open areas, seedling advancing water is put to depth of water 1m, and according to 2L/ mus or 2kg/ mus
Dosage, primary mode uses regulator within every ten days.
The seed that shrimp volume morphing is normal, appendage is complete, figure is healthy and strong, energetic is selected, launches seedling by 30,000 tails of pond/mu
Kind, all disinfectants, algicide are disabled after putting seedling, daily routine bait throwing in material.After putting seedling, water is gradually deepened to 1.5m；Later
Water was changed every 10 days, extracted the old water of 30cm out, then fill into the new water of 30cm.Control group CK-1 uses quick lime as regulator,
CK-2 uses HLK product as regulator；The water solubility that experimental group SY-1, SY-2 uses embodiment 2, embodiment 3 to prepare respectively
Calcium and magnesium regulator.Water quality being detected weekly 70 days experimental periods, observing the growth conditions of breeding water body algae in environment, detection is supported
Water body indices are grown, using National Standard Method measurement breeding water body ammonia nitrogen, content of nitrite and pH value, basicity, hardness.
Experimental result is as follows:
1. the upgrowth situation of algae phytoplankton:
In experimental group, algae is obviously enriched in experimental group SY-1, SY-2 breeding water body, is had in water rich in green alga etc.
Beneficial algae；And algal kind is few in CK-1, CK-2 breeding water body, content is low, and detects harmful algae.
2. ammonia nitrogen, content of nitrite in breeding water body:
The ammonia nitrogen of breeding water body in CK-1 group and SY-1 group, content of nitrite variation tendency.As a result as shown in Figure 1:
As shown in Figure 1, after the water-soluble Ca and Mg regulator that SY-1 group uses embodiment 2 to prepare, the ammonia nitrogen of breeding water body, Asia
Faint ascendant trend is presented with the extension of culturing time in nitrate content, but content is far below toxicity level value；And it uses
Ammonia nitrogen, content of nitrite in the breeding water body of quick lime regulator are presented significant rise with the extension of culturing time and become
Gesture, and ammonia nitrogen, content of nitrite are more than toxicity level value after the 50th day.
3. the pH value of breeding water body, basicity and hardness:
The 4th uses pH value, basicity and the hardness for detecting breeding water body after regulator for 24 hours.The results are shown in Table 2:
Table 2 uses the variation of water pH value, basicity, hardness after water-soluble Ca and Mg regulator
As can be known from Table 2: (1) containing organic acid in water-soluble Ca and Mg regulator of the invention, using embodiment 2, in fact
Cultivation water pH value can be made on a declining curve after applying the water-soluble Ca and Mg regulator of example 3, and use quick lime and HLK product
The other pH value of group rises instead, this is because quick lime generates hydroxide ion after being dissolved in water, and HLK product main component is
Dolomite dust；(2) after the water-soluble Ca and Mg regulator for using embodiment 2, embodiment 3, breeding water body basicity is decreased obviously, and is made
Significant changes do not occur with basicity after quick lime, HLK product；(3) it is adjusted using the water-soluble Ca and Mg of embodiment 2, embodiment 3
After agent, breeding water body hardness obviously rises, and increases 158%, and is only increased respectively using the water body hardness of quick lime, HLK product
Add 72%, 57%.It is adjusted well from using the result of regulator to can be seen that water-soluble Ca and Mg regulator of the invention has
The function of water quality.
In conclusion illustrating this hair from the variation of the ammonia nitrogen of breeding water body, content of nitrite, pH value, basicity, hardness
Bright water-soluble Ca and Mg regulator can maintain water body to stablize, and sufficient calcium ions and magnesium ions are provided for prawn shell, mention to the cultivation of shrimp crab
For the growing environment of health.
Experimental example 3
The water-soluble Ca and Mg regulator of embodiment 1-4 is used for crab cultivation, obtains experimental example 1, the experimental group in experimental example 2
It is similar as a result, to show that water-soluble Ca and Mg regulator provided by the present invention has the growth of the shrimp crab in the water body obvious
Facilitation.
Claims (8)
1. a kind of water-soluble Ca and Mg regulator, which is characterized in that including following components by weight: Chelated Calcium Magnesium Zinc potassium is female
200-250 parts of liquid, 1-3 parts of chelating agent, 2-4 parts of surfactant, 1-2 parts of pigment mother liquor.
2. water-soluble Ca and Mg regulator according to claim 1, which is characterized in that the Chelated Calcium Magnesium Zinc potassium mother liquor by with
The group of lower parts by weights meter is grouped as: 35-50 parts of water, 3-5 parts of organic acid, 12-16 parts of sugar alcohol, 10-15 parts of water soluble chitosan,
4-5 parts of glycerol, 35-45 parts of inorganic calcium, 5-8 parts of organic calcium, 80-90 parts of inorganic magnesium, 10-15 parts of organic-magnesium, 1-2 parts of organic zinc,
4-6 parts of organic potassium.
3. water-soluble Ca and Mg regulator according to claim 2, which is characterized in that the inorganic calcium is calcium nitrate, nitric acid
One of ammonium calcium, calcium chloride are a variety of；The organic calcium is in amino acid chelated calcium, calcium acetate, calcium lactate and IDHA- calcium
It is one or more；The inorganic magnesium is one or both of magnesium nitrate, magnesium chloride；The organic-magnesium be amino acid chelated magnesium,
One of magnesium acetate, IDHA- magnesium and EDTA- magnesium are a variety of；The organic zinc is zinc-amino acid chelate, zinc gluconate and second
One of sour zinc is a variety of；The organic potassium is one of potassium acetate, potassium citrate, potassium lactate or a variety of；It is described organic
Acid is one of citric acid, tartaric acid, malic acid or a variety of；The sugar alcohol is mannitol, xylitol, antierythrite and sorb
One of sugar alcohol is a variety of.
4. water-soluble Ca and Mg regulator according to claim 1, which is characterized in that the chelating agent be IDHA, EDTA or
One of HEDTA；The surfactant is polysorbate40, Tween 80, Cocoamidopropyl betaine, glycerol monostearate
One of ester, polyoxyethylene glycerol acid esters are a variety of.
5. water-soluble Ca and Mg regulator according to claim 1, which is characterized in that the pigment mother liquor by it is following by weight
The group of meter is divided to be grouped as: 2 parts of pigment, 100 parts of water.
6. water-soluble Ca and Mg regulator according to claim 5, which is characterized in that the pigment is sunset yellow, lemon yellow
One of.
7. water-soluble Ca and Mg regulator according to claim 1, which is characterized in that calcium concentration therein is 50-95g/L,
Magnesium density is 70-148g/L, zinc concentration 1-7g/L, potassium concn 5-12g/L.
8. the preparation method of water-soluble Ca and Mg regulator of any of claims 1-7, which is characterized in that including following
Step:
(1) preparation of Chelated Calcium Magnesium Zinc potassium mother liquor: water, glycerol, organic acid are uniformly mixed, and are heated to 70 DEG C -85 while stirring
DEG C, sequentially add sugar alcohol, water soluble chitosan, inorganic calcium, organic calcium, inorganic magnesium, organic-magnesium, organic zinc, organic potassium, then after
Continuous reaction 30min, obtains Chelated Calcium Magnesium Zinc potassium mother liquor；
(2) preparation of pigment mother liquor: pigment, water are uniformly mixed, and obtain pigment mother liquor；
(3) preparation of water-soluble Ca and Mg regulator: Chelated Calcium Magnesium Zinc potassium mother liquor is uniformly mixed with surfactant, in temperature 60
Chelating agent is added at DEG C -70 DEG C and reacts 30min, pigment mother liquor is added after being cooled to room temperature, is uniformly mixed to get water-soluble calcium is arrived
Magnesium regulator.
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| CN110839574A (en) * | 2019-11-13 | 2020-02-28 | 天津科技大学 | Low-salinity circulating water nutrient salt balancing method for penaeus vannamei boone culture |
| CN116621344B (en) * | 2023-05-26 | 2024-04-12 | 海南珊海海洋科技有限公司 | Regulator for regulating coral culture water body and preparation method thereof |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110002568B (en) | 2021-09-17 |
| WO2020073351A1 (en) | 2020-04-16 |
| CN109179619A (en) | 2019-01-11 |
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Denomination of invention: A water-soluble calcium magnesium regulator and its preparation method Effective date of registration: 20230103 Granted publication date: 20210917 Pledgee: Agricultural Bank of China Limited Jiangmen Xinhui second sub branch Pledgor: JIANGMEN AOBAO BIOLOGICAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980030030 |
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