CN103719024B - A kind ofly strengthen plankton and to ingest the microbial culture method of blue-green alge ability - Google Patents

A kind ofly strengthen plankton and to ingest the microbial culture method of blue-green alge ability Download PDF

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CN103719024B
CN103719024B CN201310641121.XA CN201310641121A CN103719024B CN 103719024 B CN103719024 B CN 103719024B CN 201310641121 A CN201310641121 A CN 201310641121A CN 103719024 B CN103719024 B CN 103719024B
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刘军亮
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Hunan Zhongshan Engineering Technology Co., Ltd.
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Abstract

The invention discloses and a kind ofly strengthen plankton and to ingest the microbial culture method of blue-green alge ability, concrete steps are as follows: build culture pond, to culture pond fertilising, obtain eutrophication Chi Shui; Compound Algae culture solution is added in the water of eutrophication pond; All culture pond ponds water water temperature is made to reach 8 ~ 20 DEG C, to first culture pond inoculation plankton; So the plankton that first culture pond is cultivated is inoculated in second culture pond, is inoculated into successively in next culture pond in the same way, until obtain ingesting blue-green algae and the strong plankton of green alga ability.Eutrophication Chi Shui by similar pollution of the present invention and special compound Algae culture solution tame out a kind of ingest blue-green algae and the strong plankton of green alga ability, and it is strong that it also has fertility, adapts to the advantage that fresh water environment is good.

Description

A kind ofly strengthen plankton and to ingest the microbial culture method of blue-green alge ability
Technical field
The present invention relates to microorganism field, particularly a kind ofly strengthen plankton and to ingest the microbial culture method of blue-green alge ability.
Background technology
Why blue-green alge is broken out, because the various activities in production of the mankind, to river, the discharge into water nitrogen such as lake, phosphorus nutrition material, when lake ecological self-purification capacity is destroyed, nitrogen, the nutriments such as phosphorus constantly accumulate in a large number in water body, cause unicellular alga, particularly blue-green algae (mainly microcystic aeruginosa) is overflowed, the result of severe contamination water quality.
Cells of Blue-green Algae has very flourishing phycocolloid layer mostly, and outside cell surround by the thick polysaccharose substance of one deck, these phycocolloid and polysaccharose substance almost can not decompose by the digestive ferment of any higher mammal.Therefore, the appearance of blue-green algae biology, has almost become the cecum of food chain and biological chain.The expert of domestic and international many environmental protection and biological aspect adopts higher mammal to comprise fish and administers blue-green algae pollution, all do not obtain desirable result.
Undoubtedly, Xiang Shuizhong adds chemical herbicide and algae flocculant can kill very soon, precipitation algae.Chemical treatment is the solution solving algae pollution most convenient, but on ecology, this is the worst method, because chemicals and their catabolite finally can be run up in human body by biological chain.Importantly, chemical treatment can not eliminate this basic problem of excessive fertilization, once chemicals is decomposed, dilution, the amount reproduction of algae will occur again, needs continual chemical treatment.
When dissolved oxygen height, phosphate usually crystallization forms undissolved chemical combination state; And when dissolved oxygen is on the low side, will there is a large amount of dissolvings in phosphate.Therefore, the method for blowing aeration can reduce phosphatic solvability and greatly suppress algae reproduction.In the process of biotechnology, water oxygenation is very useful.But single oxygenation can not solve the too much problem of the original nutrient content of water body, the long distance recycle of nutrition causes algal tufa still inevitable.
Microorganism formulation can improve the microorganism in water body and substrate mud, and carries out benign decomposition and the mineralising of organic matter and nutritive element, and some nutritive elements are got off with inertia form temporary stabilization, and its result is similar to the method for blowing aeration.It should be noted that, the existence of microorganism is inherently decided by culture environment, and requiring the population of absolute predominance, general microbial treatment can only keep the good working state of 15 ~ 30 days, once condition changes (comprise weather, substrate, various water quality condition is as dissolved oxygen, acid-base value, temperature), these microorganism formulations must constantly add, otherwise the outburst of polluting may be more serious.
Algae is nutritious, decomposes rapidly, can be made into excellent organic manure.But it is too little to salvage mesh needed for algae, and water content is too high again, from the viewpoint of business, the expense of salvaging is higher than the value of organic manure.
As everyone knows, plant waterborne (as weter hyacinth, water peanut, water lettuce, also comprise vegetables waterborne, flowers waterborne etc.) really can absorb nutrient in water body, but their block water surface, hide sunlight, cause at the bottom of part aquatic organism and mud biological, the particularly death of submerged plant, causes a large amount of dissolvings of bed mud Middle nutrition salt then, and their drawback is far longer than the benefit that they bring.
Summary of the invention
The object of the present invention is to provide and a kind ofly strengthen plankton and to ingest the microbial culture method of blue-green alge ability, the method can improve plankton and to ingest the ability of algae.
For achieving the above object, the invention provides following technical scheme: a kind ofly strengthen plankton and to ingest the microbial culture method of blue-green alge ability, concrete steps are as follows:
(1) build culture pond, the area of culture pond is 100 ~ 300 square metres, and the degree of depth is 80 ~ 120 centimetres, and soil property is shale or argillo arenaceous, at the bottom of pond and pool wall non-leakage; The first disinfection of culture pond, then add the fresh water after 40 ~ 60 centimetres of sterilizations to culture pond; To culture pond fertilising, obtain eutrophication Chi Shui;
The fertilizer that described fertilising adopts is fertilizer and inorganic fertilizer, and inorganic fertilizer is superphosphate 2 ~ 8 grams/cubic metre, 15 ~ 20 grams/cubic metre, urea; Fertilizer is animal wastes 100 ~ 300 grams/cubic metre, first fermentation process before fertilizer uses;
(2) in the water of eutrophication pond, compound Algae culture solution is added; The consumption of described compound Algae culture solution is 3 ~ 6 liters/m; After 1 ~ 3 day, water colour is by clear thin out green or light brown;
Described compound algae culture liquid and preparation method thereof is: select cleaning blue-green algae and green alga, and drop into leaching liquor, then cleaner liquid is crossed after fragmentation, clear liquid is inoculated in container and carries out air-charging incubation, culture fluid in container, through disinfecting, adopts continuous culture method, at intensity of illumination 5000 ~ 6000Lx, cultivate 2 ~ 4 days under 20 ~ 28 degrees Celsius, shake container every day 2 ~ 6 times; When the total cellular score of blue-green algae and green alga is more than 10 6compound Algae culture solution is obtained during CFU/ml;
In container, the component of often liter of culture fluid is: 50 milligrams, ammonium nitrate, potassium dihydrogen phosphate 1 milligram, ironic citrate 5 milligrams, 3 milligrams, calcium chloride, 3 milligrams, iron chloride, 5 milligrams, sodium chloride, animal wastes leachate 2 milliliters, distilled water 998 milliliters;
(3) described culture pond quantity is 2 ~ 6; Each culture pond all does the process of step (1) and step (2);
(4) all culture pond ponds water water temperature is made to reach 8 ~ 20 DEG C, to first culture pond inoculation plankton; The plankton that screening volume is larger, inoculate in second culture pond, screen the plankton that volume is larger again, be inoculated in next culture pond, repeat above-mentioned steps until obtain to ingest blue-green algae and the strong plankton of green alga ability, the inoculum density of described plankton is 5 ~ 15/liter;
(5) be inoculated into by the plankton that step (4) obtains in the large culture pond of 1000 ~ 5000 square metres to expand and cultivate, before inoculation, large culture pond does the process of step (1) and step (2); Also drop into complex micro organism fungicide, brown sugar, soya-bean milk and wheat bran to large culture pond; The total number of bacteria of complex micro organism fungicide is not less than 5 × 10 9cFU/g, injected volume is 1 ~ 5ppm; Complex micro organism fungicide comprises photosynthetic bacteria, nitrification and denitrification bacterium, bacillus, actinomycetes, saccharomycete and lactic acid bacteria, brown sugar 0.05 ~ 0.1 kilograms per cubic meter, soya-bean milk 1 ~ 2 kilograms per cubic meter, wheat bran 1 ~ 2 kilograms per cubic meter.
As further scheme, what in step (1), culture pond disinfection adopted is bleaching powder, and detect chlorinty before bleaching powder uses, the bleaching powder consumption of chlorinty 30% is 25 ~ 30 grams/m, and drug effect disappears for 3 days ~ 5 days.
As further scheme, step (1) adopts and repeatedly applies fertilizer, and applies fertilizer afterwards before midday.
As further scheme, step (2) is deepened along with the breeding water colour of blue-green algae and green alga in earlier stage, adds water in good time; Material recycle in later stage pond is accelerated, and continuous output plankton, makes water body medium trace element unbalance, therefore needs the fresh water after supplementing sterilization.
As further scheme, described plankton is wheel animalcule, cladocera.
Beneficial effect: the eutrophication Chi Shui by similar pollution of the present invention and special compound Algae culture solution tame out a kind of ingest blue-green algae and the strong plankton of green alga ability, and it is strong that it also has fertility, adapts to the advantage that fresh water environment is good.
Embodiment
Below in conjunction with the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
In the embodiment of the present invention, a kind ofly strengthen plankton and to ingest the microbial culture method of blue-green alge ability, concrete steps are as follows:
(1) build culture pond, the area of culture pond is 100 square metres, and the degree of depth is 80 centimetres, and soil property is shale or argillo arenaceous, at the bottom of pond and pool wall non-leakage; The first disinfection of culture pond, then add the fresh water after 40 centimetres of sterilizations to culture pond; To culture pond fertilising, obtain eutrophication Chi Shui;
The fertilizer that described fertilising adopts is fertilizer and inorganic fertilizer, and inorganic fertilizer is superphosphate 2 grams/cubic metre, 15 grams/cubic metre, urea; Fertilizer is animal wastes 100 grams/cubic metre, first fermentation process before fertilizer uses;
(2) in the water of eutrophication pond, compound Algae culture solution is added; The consumption of described compound Algae culture solution is 6 liters/m; After 1 day, water colour is by clear thin out green or light brown; Described compound algae culture liquid and preparation method thereof is: select cleaning blue-green algae and green alga, and drop into leaching liquor, then cleaner liquid is crossed after fragmentation, clear liquid is inoculated in container and carries out air-charging incubation, culture fluid in container, through disinfecting, adopts continuous culture method, at intensity of illumination 5000Lx, cultivate 4 days under 20 degrees Celsius, shake container every day 6 times; When the total cellular score of blue-green algae and green alga is more than 10 6compound Algae culture solution is obtained during CFU/ml;
In container, the component of often liter of culture fluid is: 50 milligrams, ammonium nitrate, potassium dihydrogen phosphate 1 milligram, ironic citrate 5 milligrams, 3 milligrams, calcium chloride, 3 milligrams, iron chloride, 5 milligrams, sodium chloride, animal wastes leachate 2 milliliters, distilled water 998 milliliters;
(3) described culture pond quantity is 2 ~ 6; Each culture pond all does the process of step (1) and step (2);
(4) all culture pond ponds water water temperature is made to reach 8 ~ 20 DEG C, to first culture pond inoculation plankton; The plankton that screening volume is larger, inoculate in second culture pond, screen the plankton that volume is larger again, be inoculated in next culture pond, repeat above-mentioned steps until obtain to ingest blue-green algae and the strong plankton of green alga ability, the inoculum density of described plankton is 5 ~ 15/liter;
(5) be inoculated into by the plankton that step (4) obtains in the large culture pond of 1000 square metres to expand and cultivate, before inoculation, large culture pond does the process of step (1) and step (2); Also drop into complex micro organism fungicide, brown sugar, soya-bean milk and wheat bran to large culture pond; The total number of bacteria of complex micro organism fungicide is not less than 5 × 10 9cFU/g, injected volume is 2ppm; Complex micro organism fungicide comprises photosynthetic bacteria, nitrification and denitrification bacterium, bacillus, actinomycetes, saccharomycete and lactic acid bacteria, brown sugar 0.05 kilograms per cubic meter, soya-bean milk 1 kilograms per cubic meter, wheat bran 1 kilograms per cubic meter.
As further scheme, what in step (1), culture pond disinfection adopted is bleaching powder, and detect chlorinty before bleaching powder uses, the bleaching powder consumption of chlorinty 30% is 25 grams/m, and drug effect disappears for 3 days.
As further scheme, step (1) adopts and repeatedly applies fertilizer, and applies fertilizer afterwards before midday.
As further scheme, step (2) is deepened along with the breeding water colour of blue-green algae and green alga in earlier stage, adds water in good time; Material recycle in later stage pond is accelerated, and continuous output plankton, makes water body medium trace element unbalance, therefore needs the fresh water after supplementing sterilization.
As further scheme, described plankton is wheel animalcule, cladocera.
Embodiment 2
In the embodiment of the present invention, a kind ofly strengthen plankton and to ingest the microbial culture method of blue-green alge ability, concrete steps are as follows: (1) builds culture pond, the area of culture pond is 200 square metres, the degree of depth is 100 centimetres, and soil property is shale or argillo arenaceous, at the bottom of pond and pool wall non-leakage; The first disinfection of culture pond, then add the fresh water after 50 centimetres of sterilizations to culture pond; To culture pond fertilising, obtain eutrophication Chi Shui;
The fertilizer that described fertilising adopts is fertilizer and inorganic fertilizer, and inorganic fertilizer is superphosphate 5 grams/cubic metre, 18 grams/cubic metre, urea; Fertilizer is animal wastes 200 grams/cubic metre, first fermentation process before fertilizer uses;
(2) in the water of eutrophication pond, compound Algae culture solution is added; The consumption of described compound Algae culture solution is 5 liters/m; After 1 day, water colour is by clear thin out green or light brown;
Described compound algae culture liquid and preparation method thereof is: select cleaning blue-green algae and green alga, and drop into leaching liquor, then cleaner liquid is crossed after fragmentation, clear liquid is inoculated in container and carries out air-charging incubation, culture fluid in container, through disinfecting, adopts continuous culture method, at intensity of illumination 5600Lx, cultivate 3 days under 25 degrees Celsius, shake container every day 3 times; When the total cellular score of blue-green algae and green alga is more than 10 6compound Algae culture solution is obtained during CFU/ml;
In container, the component of often liter of culture fluid is: 50 milligrams, ammonium nitrate, potassium dihydrogen phosphate 1 milligram, ironic citrate 5 milligrams, 3 milligrams, calcium chloride, 3 milligrams, iron chloride, 5 milligrams, sodium chloride, animal wastes leachate 2 milliliters, distilled water 998 milliliters;
(3) described culture pond quantity is 2 ~ 6; Each culture pond all does the process of step (1) and step (2);
(4) all culture pond ponds water water temperature is made to reach 8 ~ 20 DEG C, to first culture pond inoculation plankton; The plankton that screening volume is larger, inoculate in second culture pond, screen the plankton that volume is larger again, be inoculated in next culture pond, repeat above-mentioned steps until obtain to ingest blue-green algae and the strong plankton of green alga ability, the inoculum density of described plankton is 5 ~ 15/liter;
(5) be inoculated into by the plankton that step (4) obtains in the large culture pond of 3000 square metres to expand and cultivate, before inoculation, large culture pond does the process of step (1) and step (2); Also drop into complex micro organism fungicide, brown sugar, soya-bean milk and wheat bran to large culture pond; The total number of bacteria of complex micro organism fungicide is not less than 5 × 10 9cFU/g, injected volume is 3ppm; Complex micro organism fungicide comprises photosynthetic bacteria, nitrification and denitrification bacterium, bacillus, actinomycetes, saccharomycete and lactic acid bacteria, brown sugar 0.1 kilograms per cubic meter, soya-bean milk 1.5 kilograms per cubic meter, wheat bran 1.5 kilograms per cubic meter.
As further scheme, what in step (1), culture pond disinfection adopted is bleaching powder, and detect chlorinty before bleaching powder uses, the bleaching powder consumption of chlorinty 30% is 30 grams/m, and drug effect disappears for 5 days.
As further scheme, step (1) adopts and repeatedly applies fertilizer, and applies fertilizer afterwards before midday.
As further scheme, step (2) is deepened along with the breeding water colour of blue-green algae and green alga in earlier stage, adds water in good time; Material recycle in later stage pond is accelerated, and continuous output plankton, makes water body medium trace element unbalance, therefore needs the fresh water after supplementing sterilization.
As further scheme, described plankton is wheel animalcule, cladocera.
Embodiment 3
In the embodiment of the present invention, a kind ofly strengthen plankton and to ingest the microbial culture method of blue-green alge ability, concrete steps are as follows:
(1) build culture pond, the area of culture pond is 300 square metres, and the degree of depth is 120 centimetres, and soil property is shale or argillo arenaceous, at the bottom of pond and pool wall non-leakage; The first disinfection of culture pond, then add the fresh water after 60 centimetres of sterilizations to culture pond; To culture pond fertilising, obtain eutrophication Chi Shui;
The fertilizer that described fertilising adopts is fertilizer and inorganic fertilizer, and inorganic fertilizer is superphosphate 8 grams/cubic metre, 20 grams/cubic metre, urea; Fertilizer is animal wastes 300 grams/cubic metre, first fermentation process before fertilizer uses;
(2) in the water of eutrophication pond, compound Algae culture solution is added; The consumption of described compound Algae culture solution is 3 liters/m; After 2 days, water colour is by clear thin out green or light brown; Described compound algae culture liquid and preparation method thereof is: select cleaning blue-green algae and green alga, and drop into leaching liquor, then cleaner liquid is crossed after fragmentation, clear liquid is inoculated in container and carries out air-charging incubation, culture fluid in container, through disinfecting, adopts continuous culture method, at intensity of illumination 6000Lx, cultivate 3 days under 25 degrees Celsius, shake container every day 3 times; When the total cellular score of blue-green algae and green alga is more than 10 6compound Algae culture solution is obtained during CFU/ml;
In container, the component of often liter of culture fluid is: 50 milligrams, ammonium nitrate, potassium dihydrogen phosphate 1 milligram, ironic citrate 5 milligrams, 3 milligrams, calcium chloride, 3 milligrams, iron chloride, 5 milligrams, sodium chloride, animal wastes leachate 2 milliliters, distilled water 998 milliliters;
(3) described culture pond quantity is 2 ~ 6; Each culture pond all does the process of step (1) and step (2);
(4) all culture pond ponds water water temperature is made to reach 8 ~ 20 DEG C, to first culture pond inoculation plankton; The plankton that screening volume is larger, inoculate in second culture pond, screen the plankton that volume is larger again, be inoculated in next culture pond, repeat above-mentioned steps until obtain to ingest blue-green algae and the strong plankton of green alga ability, the inoculum density of described plankton is 5 ~ 15/liter;
(5) be inoculated into by the plankton that step (4) obtains in the large culture pond of 1000 ~ 5000 square metres to expand and cultivate, before inoculation, large culture pond does the process of step (1) and step (2); Also drop into complex micro organism fungicide, brown sugar, soya-bean milk and wheat bran to large culture pond; The total number of bacteria of complex micro organism fungicide is not less than 5 × 10 9cFU/g, injected volume is 5ppm; Complex micro organism fungicide comprises photosynthetic bacteria, nitrification and denitrification bacterium, bacillus, actinomycetes, saccharomycete and lactic acid bacteria, brown sugar 0.1 kilograms per cubic meter, soya-bean milk 2 kilograms per cubic meter, wheat bran 2 kilograms per cubic meter.
As further scheme, what in step (1), culture pond disinfection adopted is bleaching powder, and detect chlorinty before bleaching powder uses, the bleaching powder consumption of chlorinty 30% is 30 grams/m, and drug effect disappears for 5 days.
As further scheme, step (1) adopts and repeatedly applies fertilizer, and applies fertilizer afterwards before midday.
As further scheme, step (2) is deepened along with the breeding water colour of blue-green algae and green alga in earlier stage, adds water in good time; Material recycle in later stage pond is accelerated, and continuous output plankton, makes water body medium trace element unbalance, therefore needs the fresh water after supplementing sterilization.
As further scheme, described plankton is wheel animalcule, cladocera.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.
In addition, be to be understood that, although this specification is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.

Claims (5)

1. strengthen plankton to ingest the microbial culture method of blue-green alge ability, it is characterized in that, concrete steps are as follows:
Step (1) builds culture pond, and the area of culture pond is 100 ~ 300 square metres, and the degree of depth is 80 ~ 120 centimetres, and soil property is shale or argillo arenaceous, at the bottom of pond and pool wall non-leakage; The first disinfection of culture pond, then add the fresh water after 40 ~ 60 centimetres of sterilizations to culture pond; To culture pond fertilising, obtain eutrophication Chi Shui;
The fertilizer that described fertilising adopts is fertilizer and inorganic fertilizer, and inorganic fertilizer is superphosphate 2 ~ 8 grams/cubic metre, 15 ~ 20 grams/cubic metre, urea; Fertilizer is animal wastes 100 ~ 300 grams/cubic metre, first fermentation process before fertilizer uses;
Step (2) adds compound Algae culture solution in the water of eutrophication pond; The consumption of described compound Algae culture solution is 3 ~ 6 liters/m; After 1 ~ 3 day, water colour is by clear thin out green or light brown;
Described compound algae culture liquid and preparation method thereof is: select cleaning blue-green algae and green alga, and drop into leaching liquor, then cleaner liquid is crossed after fragmentation, clear liquid is inoculated in container and carries out air-charging incubation, culture fluid in container, through disinfecting, adopts continuous culture method, at intensity of illumination 5000 ~ 6000Lx, cultivate 2 ~ 4 days under 20 ~ 28 degrees Celsius, shake container every day 2 ~ 6 times; When the total cellular score of blue-green algae and green alga is more than 10 6during CFU/ml, obtain compound Algae culture solution;
In container, the component of often liter of culture fluid is: 50 milligrams, ammonium nitrate, potassium dihydrogen phosphate 1 milligram, ironic citrate 5 milligrams, 3 milligrams, calcium chloride, 3 milligrams, iron chloride, 5 milligrams, sodium chloride, animal wastes leachate 2 milliliters, distilled water 998 milliliters;
The described culture pond quantity of step (3) is 2 ~ 6; Each culture pond all does the process of step (1) and step (2);
Step (4) makes all culture pond ponds water water temperature reach 8 ~ 20 DEG C, to first culture pond inoculation plankton; The plankton that screening volume is larger, inoculate in second culture pond, screen the plankton that volume is larger again, be inoculated in next culture pond, repeat above-mentioned steps until obtain to ingest blue-green algae and the strong plankton of green alga ability, the inoculum density of described plankton is 5 ~ 15/liter;
(5) be inoculated into by the plankton that step (4) obtains in the large culture pond of 1000 ~ 5000 square metres to expand and cultivate, before inoculation, large culture pond does the process of step (1) and step (2); Also drop into complex micro organism fungicide, brown sugar, soya-bean milk and wheat bran to large culture pond; The total number of bacteria of complex micro organism fungicide is not less than 5 × 10 9cFU/g, injected volume is 1 ~ 5ppm; Complex micro organism fungicide comprises photosynthetic bacteria, nitrification and denitrification bacterium, bacillus, actinomycetes, saccharomycete and lactic acid bacteria, brown sugar 0.05 ~ 0.1 kilograms per cubic meter, soya-bean milk 1 ~ 2 kilograms per cubic meter, wheat bran 1 ~ 2 kilograms per cubic meter.
2. the microbial culture method of blue-green alge ability of ingesting according to the enhancing plankton described in claim 1, it is characterized in that, what in step (1), culture pond disinfection adopted is bleaching powder, chlorinty is detected before bleaching powder uses, the bleaching powder consumption of chlorinty 30% is 25 ~ 30 grams/m, and drug effect disappears for 3 days ~ 5 days.
3. the microbial culture method of blue-green alge ability of ingesting according to the enhancing plankton described in claim 1, is characterized in that, step (1) adopts and repeatedly applies fertilizer, and applies fertilizer afterwards before midday.
4. the microbial culture method of blue-green alge ability of ingesting according to the enhancing plankton described in claim 1, is characterized in that, step (2) is deepened along with the breeding water colour of blue-green algae and green alga in earlier stage, adds water in good time; Material recycle in later stage pond is accelerated, and continuous output plankton, makes water body medium trace element unbalance, therefore needs the fresh water after supplementing sterilization.
5. the microbial culture method of blue-green alge ability of ingesting according to the enhancing plankton described in claim 1, it is characterized in that, described plankton is wheel animalcule, cladocera.
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