CN102038000B - Blue algae inhibitor composition and using method thereof - Google Patents
Blue algae inhibitor composition and using method thereof Download PDFInfo
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- CN102038000B CN102038000B CN 201010562999 CN201010562999A CN102038000B CN 102038000 B CN102038000 B CN 102038000B CN 201010562999 CN201010562999 CN 201010562999 CN 201010562999 A CN201010562999 A CN 201010562999A CN 102038000 B CN102038000 B CN 102038000B
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Abstract
The invention discloses a blue algae inhibitor composition, which consists of an inhibitor A and an inhibitor B, wherein the inhibitor A consists of the following components in part by weight: 1 to 20 parts of erythromycin or derivative thereof, and 80 to 99 parts of sodium chloride; the inhibitor B consists of the following components in part by weight: 20 to 80 parts of calcium dihydrogen phosphate, 10 to 50 parts of enzymolysis soy protein powder and 5 to 15 parts of bacillus powder; and the weight ratio of the inhibitor A to the inhibitor B is 1:4. The blue algae inhibitor composition does not cause death of cultured animals due to anoxia in a process of preventing and treating blue algae bloom of culture water, and can reduce the pollution of heavy metals; meanwhile, the blue algae can be effectively controlled by using the measures of the invention and is not easy to relapse; and when the blue algae inhibitor composition is used once or twice in the culture process, the growth of the blue algae in a pond can be controlled, and the cost for treating the blue algae in the culture process can be remarkably reduced.
Description
Technical field
The present invention relates to a kind of blue algae inhibitor compoistion and method of use of preventing and treating blue-green alga bloom.
Background technology
In the aquaculture of aquatic animal process, because the breeding water body nitrogen and phosphorus content is higher, eutrophication is serious, cultivation middle and later periods water temperature is suitable, and water body pH raises, and causes culture zone cultivation middle and later periods blue-green algae amount reproduction and high-density aggregation, wawter bloom frequently occurs, and to aquatic products, cultivation brings very large harm.The more common algae that can cause wawter bloom has cyanophycear microcystic aeruginosa, wawter bloom Microcystis aeruginosa, anabena, silkweed etc.
Blue-green alga bloom mainly contains following several respects to the impact of breeding water body environment:
1. fish are not liked the blue-green algae that ingests, and algae is difficult to digestion, and availability is low; 2. the decomposition of blue-green algae amount reproduction and dead algae, consumed a large amount of dissolved oxygens, causes even anaerobic state of water hypoxia, easily causes breeding water body that the general pool occurs; 3. after the blue-green algae mortality, frond albumen is corrupt to be decomposed, can produce the noxious materials such as algae toxin, a large amount of azanol and hydrogen sulphide and directly endanger aquatic animal, at the algae toxin of aquatile cylinder accumulation, likely the cumulative effect by food chain is detrimental to health;
4. dead blue-green algae discharges a large amount of organic matters, has stimulated the growth of chemoheterotrophy bacterium, and wherein part is pathogenic bacteria to fish, causes the secondary infection bacteriosis; 5. during the blue-green algae amount reproduction, distributing stench flavor, affecting the normal function of water body; 6. environmental deterioration causes aquatic animal death.When blue-green alga bloom occurs, the physical and chemical index of water body usually exceeds the tolerance limit of aquatic animal, thereby causes death.For example the photosynthesis on blue algae in pool daytime, can make pH rise to 10 left and right, surpasses the tolerance limit of some aquatic animals and make aquatic animal death.
In the aquaculture process, above several toxic hazards are worked in coordination with generation often mutually, bring significant damage to the aquatic products aquaculture.
The control blue-green alga bloom mainly still adopts physical method and chemical method at present.
That physics cuts except the algae method comprises is dirty, dredging desilting, machinery " salvagings " algae etc., but these method intractabilities greatly and waste time and energy, and is only suitable for as emergency measure.
The common kind of chemistry algicide has heavy metallic salt as copper sulphate, and oxide, as potassium permanganate, clorox, chlorine, hydrogen peroxide, ozone, SODIUM PERCARBONATE etc., also has arachidonic acid, linoleic acid, organic medicament such as quaternary ammonium salt.
Although the chemistry algicide has algae killing effect preferably in the short time, but non-specific bio-toxicity is arranged, in the kill harmful algae, also biological generation of other non-wawter blooms poisoned, and reagent cost is high, duration of efficacy is short, can repeatedly break out by blue-green algae after Chemical treatment, therefore use and be restricted.
Also have in addition biological algicide, although biological algicide environmental pollution is little, the medicine cost is high, is unfavorable for that large tracts of land is universal.
Summary of the invention
The present invention is directed to the above-mentioned defect of control blue-green alga bloom medicine in prior art, provide a kind of and can suppress and killing blue algae, prevent the blue algae inhibitor composition of blue-green alga bloom bounce-back.
Another object of the present invention is to provide the using method of above-mentioned blue algae inhibitor composition.
The present invention is achieved through the following technical solutions:
A kind of blue algae inhibitor composition, be comprised of inhibitor A and inhibitor B, and wherein, the component of inhibitor A and parts by weight are: erythromycin or its derivative 1 ~ 20, sodium chloride 80 ~ 99; The component of inhibitor B and parts by weight are: calcium dihydrogen phosphate 20 ~ 80, enzymatic hydrolysis of soybean albumen powder 10 ~ 50, bacillus bacterium powder 5 ~ 15.
As a kind of preferred version, the consisting of of inhibitor A and inhibitor B: the component of inhibitor A and parts by weight are: erythromycin or its derivative 10 ~ 20, sodium chloride 80 ~ 99; The component of inhibitor B and parts by weight are: calcium dihydrogen phosphate 20 ~ 80, and enzymatic hydrolysis of soybean albumen powder 10 ~ 50, bacillus bacterium powder 5 ~ 15, the weight ratio of inhibitor A and inhibitor B is 1:4.
Erythromycin or its derivative belong to macrolide antibiotics; mostly be alkaline lipophilic compound; it is the large molecule antibiotic that macrolide group and sugar derivatives are connected to form with glycosidic bond; its mechanism of action is that anti-bacteria protein is synthetic; irreversibly be attached on the target position of bacterial ribosome 50S subunit; 14 membered macrolide blocking peptide acyl group t-RNA displacements, and the transfer reaction of 16 membered macrolide peptide for inhibiting acyl groups, selectivity anti-bacteria protein is synthetic.
Erythromycin erythromycin or its derivative can synthesize by selectivity anti-bacteria (blue-green algae claims again cyanobacteria) protein, and a little less than the effect to other senior biologies (other algae).
Above-mentioned blue algae inhibitor composition, wherein macrolide antibiotics particle order number is 40 ~ 100 orders, preferably the order number is 60 ~ 80 orders.
Above-mentioned blue algae inhibitor composition, erythromycin or its derivative are erythromycin thiocyanate.
Above-mentioned blue algae inhibitor composition, sodium chloride is feed grade sodium chloride, and calcium dihydrogen phosphate is feed-level calcium biphosphate, and the enzymatic hydrolysis of soybean albumen powder is fodder enzyme solution soyabean protein powder.
Calcium dihydrogen phosphate can be regulated water body ph value, for other algae in water body provide reactive phosphate, promotes the growth of other useful algae simultaneously.
The enzymatic hydrolysis of soybean albumen powder can provide algal grown needed nitrogenous source, is rich in the peptide class in the enzymatic hydrolysis of soybean albumen powder simultaneously, can promote the breeding fast of unicellular alga.
Above-mentioned blue algae inhibitor composition is prevented and treated the application in wawter bloom at breeding water body, method is first to pour inhibitor A into cabin, the pond water that adds 100 times of weight, be stirred to fully and dissolve, full pool spilling head, interval is after 48 hours, pour inhibitor B into cabin, after adding the pond water dissolving of 50 ~ 100 times of weight, stir, full pool spilling head.
The using dosage of above-mentioned inhibitor A is 0.5 ~ 1ppm, and the using dosage of inhibitor B is 2 ~ 4ppm.
As a kind of preferred version, the using dosage of inhibitor A is 0.5 ~ 1ppm, and the using dosage of inhibitor B is 0.75 ~ 2ppm.
Above-mentioned blue algae inhibitor composition is regulated the water body N/P ratio in use simultaneously, supplements amino acid and small peptide material, promotes the growth and breeding of unicellular alga, can suppress better blue algae growth, prevents the blue-green algae bounce-back.
Compared with prior art, the present invention has following beneficial effect:
The present invention can not cause cultivated animals to cause death because of anoxic in implementation process, and reduces the pollution of heavy metal; Use measure of the present invention effectively to control blue-green algae simultaneously, be not easy recurrence; In breeding process, the present invention uses and can control the blue algae in pool growth for 1 ~ 2 time, can significantly reduce the cost of processing blue-green algae in breeding process.
Blue algae inhibitor composition preparation of the present invention is simple, easy to use, can effectively suppress bloom blue algae growth and breeding in breeding water body, and, on the not impact of other useful algae, be applicable to large tracts of land and use.
Embodiment
Embodiment 1
This invention is applied in the grass carp kind pool.8 mu of pond areas, 1.5 meters of mean depth of water, there is the blue-green alga bloom of small size in the leeward, pond, is initially identified as microcystic aeruginosa.According to formulated inhibitor A and inhibitor B;
The execution formula of inhibitor A: erythromycin thiocyanate 100g, feed grade sodium chloride 900g, wherein require the erythromycin thiocyanate more than 90% to cross 60 mesh sieves, 90% only 80 mesh sieves.
The execution formula of inhibitor B: feed-level calcium biphosphate 500g, fodder enzyme solution soyabean protein powder 400g, composite bacillus 100g.
First day is got 4kg inhibitor A, dissolves full pool spilling head after cabin; Second day can be seen leeward and have dead blue-green algae particle; After within the 3rd day, getting 8kg inhibitor B water, full pool spilling head, water colour is micro-turbid.Within the 4th day, water colour progressively transfers light green to, and the dominant population that detects algae is chlorella.
Embodiment 2
This invention is applied in giving birth to fish pond.5 mu of pond areas, 2 meters of mean depth of water, there is the blue-green alga bloom of 100 square metres in the leeward, pond, is initially identified as the algae that quivers.According to formulated inhibitor A and inhibitor B;
The execution formula of inhibitor A: erythromycin thiocyanate 200g, feed grade sodium chloride 800g, wherein require the erythromycin thiocyanate more than 90% to cross 40 mesh sieves, 90% only 60 mesh sieves.
The execution formula of inhibitor B: feed-level calcium biphosphate 800g, fodder enzyme solution soyabean protein powder 100g, composite bacillus 100g.
First day is got 5kg inhibitor A, dissolves full pool spilling head after cabin; Second day can be seen leeward blue-green alga bloom flavescence and bleach; After within the 3rd day, getting 5kg inhibitor B water, full pool spilling head, water colour is micro-turbid.The 4th day water colour progressively transfers to and changed into dark greenly by bright green, and the dominant population that detects algae is green alga.
Embodiment 3
This invention is applied in the Penaeus Vannmei fishing breeding pond.5 mu of pond areas, 1.5 meters of mean depth of water, the blue-green algae particle that exists a large amount of naked eyes to see in pond, be initially identified as microcystic aeruginosa.According to formulated inhibitor A and inhibitor B;
The execution formula of inhibitor A: erythromycin thiocyanate 100g, feed grade sodium chloride 900g, wherein require the erythromycin thiocyanate more than 90% to cross 60 mesh sieves, 90% only 80 mesh sieves.
The execution formula of inhibitor B: feed-level calcium biphosphate 500g, fodder enzyme solution soyabean protein powder 400g, composite bacillus 100g.
First day is got 5kg inhibitor A, dissolves full pool spilling head after cabin; Second day blue-green algae particle obviously reduces; After within the 3rd day, getting 8kg inhibitor B water, full pool spilling head, water colour is micro-turbid.Within the 4th day, water colour progressively transfers yellow green to by bright green, and the dominant population that detects algae be take diatom as main.
Claims (7)
1. a blue algae inhibitor, be comprised of inhibitor A and inhibitor B, and wherein, the component of inhibitor A and parts by weight are: erythromycin or its derivative 1 ~ 20, sodium chloride 80 ~ 99; The component of inhibitor B and parts by weight are: calcium dihydrogen phosphate 20 ~ 80, enzymatic hydrolysis of soybean albumen powder 10 ~ 50, bacillus bacterium powder 5 ~ 15; The weight ratio of inhibitor A and inhibitor B is 1:4; Described blue algae inhibitor is for preventing and treating the breeding water body blue-green alga bloom, using method for the water-soluble solution that first inhibitor A is added to 100 times of weight after full pool spilling head, using dosage is 0.5 ~ 1ppm; Interval after 48 hours adds inhibitor B full pool spilling head after the water-soluble solution of 50 ~ 100 times of weight, and using dosage is 2 ~ 4ppm.
2. blue algae inhibitor according to claim 1, is characterized in that being comprised of inhibitor A and inhibitor B, and wherein, the component of inhibitor A and parts by weight are: erythromycin or its derivative 10 ~ 20, sodium chloride 80 ~ 99; The component of inhibitor B and parts by weight are: calcium dihydrogen phosphate 20 ~ 80, enzymatic hydrolysis of soybean albumen powder 10 ~ 50, bacillus bacterium powder 5 ~ 15; The weight ratio of inhibitor A and inhibitor B is 1:4.
3. blue algae inhibitor according to claim 2, is characterized in that described erythromycin or its derivative are erythromycin thiocyanate.
4. blue algae inhibitor according to claim 2, is characterized in that described erythromycin or its derivative particles order number are 40 ~ 100 orders.
5. blue algae inhibitor according to claim 2, is characterized in that described erythromycin or its derivative particles order number are 60 ~ 80 orders.
6. blue algae inhibitor according to claim 1, is characterized in that the wawter bloom that control is caused by microcystic aeruginosa, the algae that quivers, microcystic aeruginosa blue-green algae.
7. blue algae inhibitor according to claim 1, is characterized in that this inhibitor regulates the water body N/P ratio in use simultaneously.
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| CN 201010562999 CN102038000B (en) | 2010-11-29 | 2010-11-29 | Blue algae inhibitor composition and using method thereof |
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| CN 201010562999 CN102038000B (en) | 2010-11-29 | 2010-11-29 | Blue algae inhibitor composition and using method thereof |
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| CN102038000B true CN102038000B (en) | 2013-12-18 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103771997B (en) * | 2012-12-07 | 2016-04-13 | 众合发(北京)生物科技发展有限公司 | The blue algae inhibitor that a kind of compound solid phosphorus bacterium is made |
| CN111377495A (en) * | 2019-07-17 | 2020-07-07 | 环亚(天津)环保科技有限公司 | Natural mineral restoration agent for inhibiting blue-green algae outbreak |
Citations (3)
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|---|---|---|---|---|
| CN1214204A (en) * | 1998-09-10 | 1999-04-21 | 陆立奇 | Algaecide powder for river, lake and pool |
| CN1925747A (en) * | 2004-02-11 | 2007-03-07 | Fmc有限公司 | Method for control of cyanobacteria algae, mosses, liverworts, hornworts and other bryophytes |
| CN101755838A (en) * | 2009-12-22 | 2010-06-30 | 章云 | Compound powdery deodorant bacterial poison eliminating agent and preparation method thereof |
-
2010
- 2010-11-29 CN CN 201010562999 patent/CN102038000B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1214204A (en) * | 1998-09-10 | 1999-04-21 | 陆立奇 | Algaecide powder for river, lake and pool |
| CN1925747A (en) * | 2004-02-11 | 2007-03-07 | Fmc有限公司 | Method for control of cyanobacteria algae, mosses, liverworts, hornworts and other bryophytes |
| CN101755838A (en) * | 2009-12-22 | 2010-06-30 | 章云 | Compound powdery deodorant bacterial poison eliminating agent and preparation method thereof |
Non-Patent Citations (4)
| Title |
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| 乔顺风等.养殖水体蓝藻水华的产生与防治.《河北渔业》.2003,(第5期),第35、38页第"4水华的有效利用和调控技术"部分. |
| 养殖水体蓝藻水华的产生与防治;乔顺风等;《河北渔业》;20031231(第5期);第35、38页第"4水华的有效利用和调控技术"部分 * |
| 节旋藻和螺旋藻对7种抗生素敏感性的比较研究;藏晓南等;《海洋学报》;20040531;第26卷(第3期);第85页第"3.2红霉素对Arthrospira341和Spirulina351生长状况的影响"部分 * |
| 藏晓南等.节旋藻和螺旋藻对7种抗生素敏感性的比较研究.《海洋学报》.2004,第26卷(第3期),第85页第"3.2红霉素对Arthrospira341和Spirulina351生长状况的影响"部分. |
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Owner name: CHANGZHOU HAID FEEDS CO., LTD. Free format text: FORMER OWNER: SUZHOU HAID FEEDS CO., LTD. Effective date: 20140613 |
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Effective date of registration: 20140613 Address after: Yang Zhuang village in Liyang city of Kunlun Development Zone in the west of Jiangsu city in Changzhou province 213300 Patentee after: CHANGZHOU HAIDA BIOLOGICAL FEED CO., LTD. Address before: Three 215200 song Road, Wujiang Economic Development Zone, Jiangsu, Suzhou Patentee before: Suzhou Haid Feeds Co., Ltd. |