CN102038000A - Blue algae inhibitor composition and using method thereof - Google Patents
Blue algae inhibitor composition and using method thereof Download PDFInfo
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- CN102038000A CN102038000A CN2010105629990A CN201010562999A CN102038000A CN 102038000 A CN102038000 A CN 102038000A CN 2010105629990 A CN2010105629990 A CN 2010105629990A CN 201010562999 A CN201010562999 A CN 201010562999A CN 102038000 A CN102038000 A CN 102038000A
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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, it is suitable to culture the middle and later periods water temperature, and water body pH raises, and causes the culture zone to culture a large amount of breedings of middle and later periods blue-green algae and high-density aggregation, wawter bloom frequently takes place, and cultures to aquatic products and brings very big 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 influence 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 a large amount of breedings of blue-green algae and dead algae has consumed a large amount of dissolved oxygens, causes water hypoxia even anaerobic state, easily causes breeding water body that the general pool takes place; 3. after the blue-green algae mortality, frond albumen is corrupt to be decomposed, can produce noxious materials such as algae toxin, a large amount of azanol and hydrogen sulphide and directly endanger aquatic animal,, might be detrimental to health by the cumulative effect of food chain at the algae toxin of aquatile cylinder accumulation;
4. dead blue-green algae discharges great number of organic matters, the growth that has stimulated the chemoheterotrophy bacterium, and wherein part is pathogenic bacteria to fish, causes the secondary infection bacteriosis; 5. when blue-green algae breeds in a large number, distribute stench flavor, influence the normal function of water body; 6. environmental deterioration causes aquatic animal death.The physical and chemical index of water body usually exceeded the tolerance limit of aquatic animal when blue-green alga bloom took place, thereby caused death.For example the photosynthesis on blue-green algae daytime in the pond can make pH rise to about 10, surpasses the tolerance limit of some aquatic animals and makes aquatic animal death.
Above several toxic hazards are worked in coordination with generation often mutually in the aquaculture process, bring significant damage for the aquatic products aquaculture.
The control blue-green alga bloom mainly still adopts physical method and chemical method at present.
Physics removes the algae method and comprises and cut dirty, dredging desilting, machinery " salvagings " algae etc., but these method intractabilities greatly and waste time and energy, and only is suitable as emergency measure.
The common kind of chemistry algicide has heavy metallic salt such as copper sulphate, and oxide such as potassium permanganate, clorox, chlorine, hydrogen peroxide, ozone, SODIUM PERCARBONATE etc. also have arachidonic acid, linoleic acid, organic medicament such as quaternary ammonium salt.
Though the chemistry algicide has algae killing effect preferably in the short time, but non-narrow spectrum bio-toxicity is arranged, in the kill harmful algae, also biological generation of other non-wawter blooms poisoned, and reagent cost height, duration of efficacy is short, handling the back blue-green algae by chemical agent can break out repeatedly, therefore uses to be restricted.
Also have biological algicide in addition, though biological algicide environmental pollution is little, medicine cost height is unfavorable for that large tracts of land is universal.
Summary of the invention
The present invention is directed to the above-mentioned defective of control blue-green alga bloom medicine in the prior art, providing a kind of can suppress and kill blue-green algae, prevents the blue algae inhibitor composition of blue-green alga bloom bounce-back.
Another object of the present invention provides 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 is made up 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; the big molecule antibiotic that to be the macrolide group link to each other and form with glycosidic bond with sugar derivatives; its mechanism of action is synthetic for suppressing bacterioprotein; irreversibly be attached on the target position of bacterial ribosome 50S subunit; 14 membered macrolide class blocking peptide acyl group t-RNA displacement, and the transfer reaction of 16 membered macrolide class peptide for inhibiting acyl groups, it is synthetic that selectivity suppresses bacterioprotein.
Erythromycin erythromycin or its derivative can selectivity suppress bacterium (blue-green algae claims cyanobacteria again) protein synthesis, 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, preferred 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 are feed grade sodium chloride, and calcium dihydrogen phosphate is a feed-level calcium biphosphate, and the enzymatic hydrolysis of soybean albumen powder is that fodder enzyme is separated soyabean protein powder.
Calcium dihydrogen phosphate can be regulated water body ph value, for other algae in the water body provide reactive phosphate, promotes other useful algae grows 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 application in the wawter bloom at breeding water body, method is to pour inhibitor A into cabin earlier, the pond water that adds 100 times of weight, be stirred to dissolving fully, full pool spilling head is at interval 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, replenishes amino acid and small peptide material, promotes the growth and breeding of unicellular alga, can suppress blue algae growth better, 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; The present invention uses and can control blue algae growth in the pond 1 ~ 2 time in breeding process, can significantly reduce the cost of handling blue-green algae in the 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 the breeding water body, and to the not influence of other useful algae, be fit to large tracts of land and use.
Embodiment
Embodiment 1
This invention is used 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, and Preliminary Identification is a microcystic aeruginosa.According to formulated inhibitor A and inhibitor B;
The execution prescription of inhibitor A: erythromycin thiocyanate 100g, feed grade sodium chloride 900g wherein requires the erythromycin thiocyanate more than 90% to cross 60 mesh sieves, 90% only 80 mesh sieves.
The execution prescription of inhibitor B: feed-level calcium biphosphate 500g, fodder enzyme separate soyabean protein powder 400g, composite bacillus 100g.
Get 4kg inhibitor A in first day, dissolve full pool spilling head behind the cabin; Can see the leeward in second day and have dead blue-green algae particle; After getting 8kg inhibitor B water on the 3rd day, full pool spilling head, water colour is little turbid.Water colour progressively transferred light green in the 4th day, and the dominant population that detects algae is a chlorella.
Embodiment 2
This invention is used in giving birth to the fish pond.5 mu of pond areas, 2 meters of mean depth of water, there is 100 square metres blue-green alga bloom in the leeward, pond, and Preliminary Identification is the algae that quivers.According to formulated inhibitor A and inhibitor B;
The execution prescription of inhibitor A: erythromycin thiocyanate 200g, feed grade sodium chloride 800g wherein requires the erythromycin thiocyanate more than 90% to cross 40 mesh sieves, 90% only 60 mesh sieves.
The execution prescription of inhibitor B: feed-level calcium biphosphate 800g, fodder enzyme separate soyabean protein powder 100g, composite bacillus 100g.
Get 5kg inhibitor A in first day, dissolve full pool spilling head behind the cabin; Can see leeward blue-green alga bloom flavescence in second day and bleach; After getting 5kg inhibitor B water on the 3rd day, full pool spilling head, water colour is little 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 a green alga.
Embodiment 3
This invention is used 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 the pond, Preliminary Identification is a microcystic aeruginosa.According to formulated inhibitor A and inhibitor B;
The execution prescription of inhibitor A: erythromycin thiocyanate 100g, feed grade sodium chloride 900g wherein requires the erythromycin thiocyanate more than 90% to cross 60 mesh sieves, 90% only 80 mesh sieves.
The execution prescription of inhibitor B: feed-level calcium biphosphate 500g, fodder enzyme separate soyabean protein powder 400g, composite bacillus 100g.
Get 5kg inhibitor A in first day, dissolve full pool spilling head behind the cabin; The blue-green algae particle obviously reduced in second day; After getting 8kg inhibitor B water on the 3rd day, full pool spilling head, water colour is little turbid.Water colour progressively transferred yellow green to by bright green in the 4th day, and the dominant population that detects algae is based on diatom.
Claims (10)
1. a blue algae inhibitor composition is made up 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.
2. blue algae inhibitor composition according to claim 1 is characterized in that being made up 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 composition according to claim 2 is characterized in that described erythromycin or its derivative are erythromycin thiocyanate.
4. blue algae inhibitor composition according to claim 2 is characterized in that described erythromycin or its derivative particles order number are 40 ~ 100 orders.
5. blue algae inhibitor composition according to claim 2 is characterized in that described erythromycin or its derivative particles order number are 60 ~ 80 orders.
6. the application of the described arbitrary blue algae inhibitor composition of claim 1 ~ 5 in control breeding water body blue-green alga bloom.
7. application according to claim 6 is characterized in that using method is the water-soluble back full pool spilling head of separating that earlier inhibitor A is added 100 times of weight, and using dosage is 0.5 ~ 1ppm; After 48 hours inhibitor B is added the water-soluble back full pool spilling head of separating of 50 ~ 100 times of weight at interval, using dosage is 2 ~ 4ppm.
8. application according to claim 6 is characterized in that using method is the water-soluble back full pool spilling head of separating that earlier inhibitor A is added 100 times of weight, and using dosage is 0.5 ~ 1ppm; After 48 hours inhibitor B is added the water-soluble back full pool spilling head of separating of 50 ~ 100 times of weight at interval, using dosage is 0.75 ~ 2ppm.
9. application according to claim 6 is characterized in that preventing and treating the wawter bloom that is caused by blue-green algaes such as microcystic aeruginosa, the algae that quivers, microcystic aeruginosas.
10. application according to claim 6 is characterized in that carrying out simultaneously with adjusting water body N/P ratio.
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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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| CN102038000A true CN102038000A (en) | 2011-05-04 |
| CN102038000B CN102038000B (en) | 2013-12-18 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771997A (en) * | 2012-12-07 | 2014-05-07 | 众合发(北京)生物科技发展有限公司 | Blue-green algae inhibitor prepared from compound type phosphorus-fixing bacterium |
| 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 |
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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 (2)
| 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》, no. 5, 31 December 2003 (2003-12-31) * |
| 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》, vol. 26, no. 3, 31 May 2004 (2004-05-31) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771997A (en) * | 2012-12-07 | 2014-05-07 | 众合发(北京)生物科技发展有限公司 | Blue-green algae inhibitor prepared from compound type phosphorus-fixing bacterium |
| 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 |
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| CN102038000B (en) | 2013-12-18 |
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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. |