CN106591134A - Compound nutrient beneficial to algae - Google Patents
Compound nutrient beneficial to algae Download PDFInfo
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- CN106591134A CN106591134A CN201610863526.1A CN201610863526A CN106591134A CN 106591134 A CN106591134 A CN 106591134A CN 201610863526 A CN201610863526 A CN 201610863526A CN 106591134 A CN106591134 A CN 106591134A
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/12—Unicellular algae; Culture media therefor
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Abstract
The invention relates to the technical field of algae culture, and in particular relates to a compound nutrient beneficial to algae. The compound nutrient beneficial to the algae comprises the following components by mass: 400-600 parts of citric acid, 1-5 parts of copper sulfate pentahydrate, 4-7 parts of manganese sulfate monohydrate, 10-15 parts of zinc sulfate monohydrate, 20-40 parts of potassium chloride, 35-65 parts of ferrous sulfate monohydrate, 20-60 parts of magnesium sulfate monohydrate, 25-75 parts of calcium hydrogen phosphate, 5-15 parts of potassium iodate, 1-2 parts of cobalt sulfate, 3-7 parts of sodium selenite, 110-150 parts of light weight calcium carbonate and 150-175 parts of zeolite powder. The compound nutrient has the advantages of strong pertinence, lasting fertilizer effect and quick effect.
Description
Technical field
The present invention relates to algal culture technical field, more particularly to a kind of compound nutrientss of beneficial algae.
Background technology
In aquaculture process, it is the key for cultivating success or not that plankton is particularly the culture breeding of beneficial algae
One of link, raiser in the cultivating system of beneficial algae, apply the macroelements such as nitrogen phosphorus and provide necessary nutrition by early stage
Source, but with the consumption of original essential trace element in water body, trace element will become the restriction of plankton growth and breeding
Factor, in the middle and late stage of aquaculture, with the residual of remaining bait and aquatic animal feces in water body, nitrogen, phosphorus are particularly nitrogen
Element is had more than needed, and the other elements such as carbon, calcium, magnesium, potassium, copper, ferrum, manganese, zinc, iodine, selenium, cobalt lack, and not only result in phytoplankton
Quantity is reduced, and can also cause phytoplankton population composition to change.Once beneficial population is suppressed, harmful population such as cyanophyceae
Breeding is got up, it will cause cultivated animals anoxia or disease to occur.And current beneficial algae compost mostly is matching somebody with somebody for full nutrition
Side, specific aim is not strong, easily produces toxin because Partial Elements cross secondary element, is unfavorable for the growth and breeding of algae.
The content of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, it is special for cultivating middle and late stage water nutrient elements
Point, with reference to optimal demand of the beneficial algae to various nutrients, prepares a kind of compound nutrientss of beneficial algae, its by with
Lower technical scheme is realized：
A kind of compound nutrientss of beneficial algae, are made up of the component of following quality parts ratio：Citric acid 400-600 parts,
Copper sulphate pentahydrate 1-5 parts, manganese sulfate monohydrate 4-7 parts, zinc sulfate monohydrate 10-15 parts, potassium chloride 20-40 parts, ferrous sulfate monohydrate
35-65 parts, magnesium sulfate monohydrate 20-60 parts, calcium hydrogen phosphate 25-75 parts, potassium iodate 5-15 parts, cobaltous sulfate 1-2 parts, sodium selenite 3-
7 parts, precipitated calcium carbonate 110-150 parts, zeolite powder 150-175 parts.
Preferably, a kind of compound nutrientss of beneficial algae, are made up of the component of following quality parts ratio：Citric acid
500 parts, 3 parts of copper sulphate pentahydrate, 5.5 parts of manganese sulfate monohydrate, 12.5 parts of zinc sulfate monohydrate, 30 parts of potassium chloride, ferrous sulfate monohydrate
50 parts, 40 parts of magnesium sulfate monohydrate, 50 parts of calcium hydrogen phosphate, 10 parts of potassium iodate, 1.5 parts of cobaltous sulfate, 5 parts of sodium selenite, lightweight carbonic acid
130 parts of calcium, 162.5 parts of zeolite powder.
Preferably, the potassium iodate is the potassium iodate containing iodine 1%.
Preferably, the cobaltous sulfate is the cobaltous sulfate containing cobalt 5%.
Preferably, the sodium selenite is the sodium selenite containing selenium 1%.
Preferably, the preparation method of the compound nutrientss of the beneficial algae is：
(1) weigh：According to formula proportion, each component is weighed respectively；
(2) small powder premixing：Small powder in formula is carried out into premixing, will copper sulphate pentahydrate, manganese sulfate monohydrate, a water
Zinc sulfate, potassium chloride, ferrous sulfate monohydrate, magnesium sulfate monohydrate, calcium hydrogen phosphate, potassium iodate, cobaltous sulfate, sodium selenite add mixing
Mix homogeneously in machine；
(3) secondary mixing：Toward the above-mentioned small powder for mixing, citric acid, precipitated calcium carbonate and zeolite powder are sequentially added, entered
The secondary mixing of row, is packaged into bag after mix homogeneously.
When using, powder body is uniformly spread in breeding water body.Every mu of breeding water body uses 200 grams of this products, every
Using once, the tender refreshing breeding water of fertilizer work can be reached as principle with breeding water body within 10 days.
It is of the invention compared with existing background technology, have the advantage that：
1st, it is with strong points.The compound nutrientss of the present invention are each nutrients in aquaculture middle and late stage water body
Expenditure Levels, targetedly the lacked trace element of supplement, it is to avoid certain nutritive salt is excessive and cause the shortcoming poisoned,
The fast-growth of beneficial algae in so as to promote water body, maintains stablizing for phytoplankton population quantity, it is ensured that the nutrition of water body, full
Sufficient aquatic animal is for the demand of natural bait.
2nd, fertilizer efficiency is lasting.Zeolite powder in the formula of the present invention is gone back in addition to itself can be as calcium constituent nutrient substance
Ammonia nitrogen in removable water, purifies water, and alleviation turns water phenomenon, and absorbs carbon dioxide in water, improves the oxygen content in water body.This
Outward, zeolite powder has loose structure, coordinates with other trace element, can play the effect of carrying so as to which his nutrient is uniform
Ground adsorbs on its surface, and is carried to the surface of beneficial algae, and slow release of trace elements, fertilizer efficiency is more lasting, promotes beneficial
Algae stable and uniform absorbs trace element.
3rd, instant effect.The beneficial algae compound nutrientss of the present invention are soluble, can rapidly be absorbed by beneficial algae, using
After 12 hours, positive effect can be just detected, and consumption is little, low cost, using method is simple.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that specific embodiment described herein is not used to only to explain the present invention
Limit the present invention.
Embodiment 1
A kind of compound nutrientss of beneficial algae, are made up of the component of following quality parts ratio：600 parts of citric acid, five water
5 parts of copper sulfate, 7 parts of manganese sulfate monohydrate, 15 parts of zinc sulfate monohydrate, 20 parts of potassium chloride, 35 parts of ferrous sulfate monohydrate, magnesium sulfate monohydrate
20 parts, 25 parts of calcium hydrogen phosphate, 5 parts of potassium iodate, 1 part of cobaltous sulfate, 7 parts of sodium selenite, 110 parts of precipitated calcium carbonate, zeolite powder 150
Part.
Wherein, potassium iodate contains 1% iodine, and cobaltous sulfate contains cobalt 5%, and sodium selenite contains selenium 1%.
Its preparation method is：
(1) weigh：According to formula proportion, each component is weighed respectively；
(2) small powder premixing：Small powder in formula is carried out into premixing, will copper sulphate pentahydrate, manganese sulfate monohydrate, a water
Zinc sulfate, potassium chloride, ferrous sulfate monohydrate, magnesium sulfate monohydrate, calcium hydrogen phosphate, potassium iodate, cobaltous sulfate, sodium selenite add mixing
Mix homogeneously in machine；
(3) secondary mixing：Toward the above-mentioned small powder for mixing, citric acid, precipitated calcium carbonate and zeolite powder are sequentially added, entered
The secondary mixing of row, is packaged into bag after mix homogeneously.
When using, powder body is uniformly spread in breeding water body.Every mu of breeding water body uses 200 grams of this products, every
Using once, the tender refreshing breeding water of fertilizer work can be reached as principle with breeding water body within 10 days.
Embodiment 2
A kind of compound nutrientss of beneficial algae, are made up of the component of following quality parts ratio：Citric acid：500 parts, five water
3 parts of copper sulfate, 5.5 parts of manganese sulfate monohydrate, 12.5 parts of zinc sulfate monohydrate, 30 parts of potassium chloride, 50 parts of ferrous sulfate monohydrate, a water sulfur
40 parts of sour magnesium, 50 parts of calcium hydrogen phosphate, 10 parts of potassium iodate, 1.5 parts of cobaltous sulfate, 5 parts of sodium selenite, 130 parts of precipitated calcium carbonate, zeolite
162.5 parts of powder.
Wherein, potassium iodate contains 1% iodine, and cobaltous sulfate contains cobalt 5%, and sodium selenite contains selenium 1%.
Preparation method and using method are with described in embodiment 1.
Embodiment 3
A kind of compound nutrientss of beneficial algae, are made up of the component of following quality parts ratio：400 parts of citric acid, five water
1 part of copper sulfate, 4 parts of manganese sulfate monohydrate, 10 parts of zinc sulfate monohydrate, 40 parts of potassium chloride, 65 parts of ferrous sulfate monohydrate, magnesium sulfate monohydrate
60 parts, 75 parts of calcium hydrogen phosphate, 15 parts of potassium iodate, 2 parts of cobaltous sulfate, 3 parts of sodium selenite, 150 parts of precipitated calcium carbonate, zeolite powder 175
Part.
Wherein, potassium iodate contains 1% iodine, and cobaltous sulfate contains cobalt 5%, and sodium selenite contains selenium 1%.
Preparation method and using method are with described in embodiment 1.
Experiment
The compound nutrientss of beneficial algae are obtained in the ratio and method described in above-described embodiment 1,2,3, and to using
Stating the number of the beneficial algae in the breeding water body before and after compound nutrientss carries out statistical, obtains following form：
Knowable to above table analysis：After using the compound nutrientss formula described in embodiment 1,2,3, having in water body
The number showed increased of beneficial algae, especially after use the number of the 3rd day beneficial algae significantly increases, the 5-7 days beneficial algaes
Number start to tend towards stability, although the 10-12 days beneficial algae numbers have declined, but still be maintained at a higher water
It is flat.To sum up, after using compound nutrientss of the present invention, the quantity of beneficial algae can reach 108The rank of (individual/mu),
And the compound nutrientss instant effect, fertilizer efficiency are persistently, remarkable result can be just played at the 3rd day, beneficial algae number increases to and uses
Front about 200 times, increased to using front about 30000 times to the 7th day beneficial algae number, lasted till the 12nd day beneficial algae still
A higher level is so kept, compared with the common rich water agent useful effect phase of about 1 week in the market, effect more accommodates
It is long and stable.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, the change or replacement that can be readily occurred in,
All should be included within the scope of the present invention.Therefore, protection scope of the present invention should be with scope of the claims
It is defined.
Claims (6)
1. a kind of compound nutrientss of beneficial algae, it is characterised in that：It is made up of the component of following quality parts ratio：Citric acid
400-600 parts, copper sulphate pentahydrate 1-5 parts, manganese sulfate monohydrate 4-7 parts, zinc sulfate monohydrate 10-15 parts, potassium chloride 20-40 parts, one
Aqueous ferrous sulfate 35-65 parts, magnesium sulfate monohydrate 20-60 parts, calcium hydrogen phosphate 25-75 parts, potassium iodate 5-15 parts, cobaltous sulfate 1-2 parts,
Sodium selenite 3-7 parts, precipitated calcium carbonate 110-150 parts, zeolite powder 150-175 parts.
2. compound nutrientss of a kind of beneficial algae according to claim 1, it is characterised in that：By following quality parts ratio
Component composition：Citric acid：500 parts, 3 parts of copper sulphate pentahydrate, 5.5 parts of manganese sulfate monohydrate, 12.5 parts of zinc sulfate monohydrate, potassium chloride
30 parts, 50 parts of ferrous sulfate monohydrate, 40 parts of magnesium sulfate monohydrate, 50 parts of calcium hydrogen phosphate, 10 parts of potassium iodate, 1.5 parts of cobaltous sulfate, sub- selenium
5 parts of sour sodium, 130 parts of precipitated calcium carbonate, 162.5 parts of zeolite powder.
3. compound nutrientss of a kind of beneficial algae according to claim 1 and 2, it is characterised in that：The potassium iodate is
Potassium iodate containing iodine 1%.
4. compound nutrientss of a kind of beneficial algae according to claim 1 and 2, it is characterised in that：The cobaltous sulfate is
Cobaltous sulfate containing cobalt 5%.
5. compound nutrientss of a kind of beneficial algae according to claim 1 and 2, it is characterised in that：The sodium selenite
It is the sodium selenite containing selenium 1%.
6. compound nutrientss of a kind of beneficial algae according to claim 1, it is characterised in that：The compound nutrientss
Preparation method is as follows：
(1) weigh：According to formula proportion, each component is weighed respectively；
(2) small powder premixing：Small powder in formula is carried out into premixing, will copper sulphate pentahydrate, manganese sulfate monohydrate, sulfuric acid monohydrate
Zinc, potassium chloride, ferrous sulfate monohydrate, magnesium sulfate monohydrate, calcium hydrogen phosphate, potassium iodate, cobaltous sulfate, sodium selenite are added in mixer
Mix homogeneously；
(3) secondary mixing：Toward the above-mentioned small powder for mixing, citric acid, precipitated calcium carbonate and zeolite powder are sequentially added, carry out two
Secondary mixing, is packaged into bag after mix homogeneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610863526.1A CN106591134A (en) | 2016-09-29 | 2016-09-29 | Compound nutrient beneficial to algae |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610863526.1A CN106591134A (en) | 2016-09-29 | 2016-09-29 | Compound nutrient beneficial to algae |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106591134A true CN106591134A (en) | 2017-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610863526.1A Pending CN106591134A (en) | 2016-09-29 | 2016-09-29 | Compound nutrient beneficial to algae |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109287537A (en) * | 2018-09-14 | 2019-02-01 | 广东渔夫宝水产科技有限公司 | It is a kind of for promoting the composition and its application method of shrimp crab shell |
| CN111747788A (en) * | 2020-07-07 | 2020-10-09 | 王学良 | Multi-element nutrient suitable for low-temperature beneficial algae growth and preparation method thereof |
Citations (3)
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|---|---|---|---|---|
| CN102352319A (en) * | 2011-10-17 | 2012-02-15 | 天津科技大学 | Culture method for accumulating organic iodine in Dunaliella salina |
| CN102976832A (en) * | 2012-12-17 | 2013-03-20 | 无锡华诺威动物保健品有限公司 | Fishery microelement fertilizer and preparation method thereof |
| CN103232939A (en) * | 2013-05-14 | 2013-08-07 | 宁波大学 | Amplified culture solution of marine microalgae |
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2016
- 2016-09-29 CN CN201610863526.1A patent/CN106591134A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352319A (en) * | 2011-10-17 | 2012-02-15 | 天津科技大学 | Culture method for accumulating organic iodine in Dunaliella salina |
| CN102976832A (en) * | 2012-12-17 | 2013-03-20 | 无锡华诺威动物保健品有限公司 | Fishery microelement fertilizer and preparation method thereof |
| CN103232939A (en) * | 2013-05-14 | 2013-08-07 | 宁波大学 | Amplified culture solution of marine microalgae |
Non-Patent Citations (2)
| Title |
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| 于东祥编著: "《海参健康养殖技术》", 31 January 2010 * |
| 洪利亚等: ""碘盐对杜氏盐藻生长和品质的影响"", 《安徽农业科学》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109287537A (en) * | 2018-09-14 | 2019-02-01 | 广东渔夫宝水产科技有限公司 | It is a kind of for promoting the composition and its application method of shrimp crab shell |
| CN111747788A (en) * | 2020-07-07 | 2020-10-09 | 王学良 | Multi-element nutrient suitable for low-temperature beneficial algae growth and preparation method thereof |
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