CN1884138B - Method for domesticating daphnia pulex, A. diaphana King, or moina irrasa in lake to eat blue algae - Google Patents
Method for domesticating daphnia pulex, A. diaphana King, or moina irrasa in lake to eat blue algae Download PDFInfo
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- CN1884138B CN1884138B CN2005100108623A CN200510010862A CN1884138B CN 1884138 B CN1884138 B CN 1884138B CN 2005100108623 A CN2005100108623 A CN 2005100108623A CN 200510010862 A CN200510010862 A CN 200510010862A CN 1884138 B CN1884138 B CN 1884138B
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- green algae
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- moina
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Abstract
The invention discloses a biological controlling method of Cyanophyceae in the effluent harnessing technological domain, which comprises the following steps: gathering Siphonaptera-shaped naked bacteria; blending Cyanophyceae liquid and dried horse and cow manure as bait through grinding; feeding and domesticating at 23-27 deg.c; adjusting total dry weight at 50-65 percent in the Cyanophyceae liquid; domesticating reciprocally; eliminating 99.95 percent Cyanophyceae within 7 days to clean water rapidly; recovering aquatic advanced plant and other aquatic biology rapidly to reach balance state.
Description
Technical field: the present invention relates to the method for a kind of biological control blue-green algae, belong to the water pollution control technical field.
Background technology: in the lake ecosystem, plant plankton, aquatic higher plant, zooplankton, zoobenthos, aquatic higher animal and bacterium and fungi etc. connect each other with the form of food chain (net).Planktonic algae in the plant plankton is originally based on diatom and green alga, and along with increasing the weight of day by day of eutrophication, planktonic algae occupies absolute predominance gradually in resource contention, and breeding promptly becomes at last based on blue-green algae and outburst and forms wawter bloom.Decomposed by aerobic microorganism after algae and other planktonic organism death and consume oxygen in water, or decomposed gases such as producing hydrogen sulfide, thereby make water quality deterioration, cause fish and other hydrobiont mass mortalities by anaerobion.Algae and the residual body of other planktonic organisms discharge nutritive substances such as a large amount of nitrogen, phosphorus in the entry again in the process of rotting, and lake ecosystem is absorbed in vicious cycle.
For a long time, generally adopt machinery to remove algae, bed mud dredging, draw dirt removal clearly, chemical agent, biological inoculum methods such as (groups), all fail effectively to control blue-green algae.
Flea shape Magna (Daphnia pulex), elegant body point volume Magna (Alona diaphana), a Moina (Moinairrasa), the peg graft (Cladocera) that all is under the jurisdiction of Arthropoda (Arthropoda) Crustachia (Crustacea) Branchiopoda (Branchiopoda), extensively move in all types of water bodys, it is the important composition one's share of expenses for a joint undertaking of lake zooplankton, rich in proteins and lipid are both the important natural food of fish with other zooplankton in its body in lake ecosystem.Flea shape Magna, elegant body point volume Magna, send out a Moina in water body, ingest yeast, bacterium, algae, protozoon and organic debris, the food of selecting the filter food to be easy to digest, to the main common kind of microcystic aeruginosa (Microcystis aeruginosa) that form wawter bloom in the blue-green algae and wawter bloom Microcystis aeruginosa (Anabaena flos-aquae) etc., nondigestible and meeting mutation generation toxin because of it, and can not go to ingest.
Summary of the invention: the objective of the invention is to flea shape Magna in the zooplankton of lake, elegant body point volume Magna or send out do not ingest the substantially selection filter-feeding domestication of blue-green algae of a Moina, make it the blue-green algae that in the lake of blue algae bloom, ingests indiscriminately, reach the purpose of administering the eutrophic lake environmental pollution.
Purpose of the present invention is achieved by following technical solution:
Gather the flea shape Magna in the lake, an elegant body point volume Magna or a Moina, at indoor glass jar or outdoor earth pond (also can utilize discarded fish pond) more than 1 cubic metre, be milled into fine powder as bait to mix with oxen and horses argol and rice bran after the blue-green algae liquid draining drying in the blue algae bloom lake, in 23～27 ℃ of temperature ranges, carry out feeding, domestication, and progressively resize ratio accounts for 50～65% of bait gross dry weight to blue-green algae liquid draining drying, tame repeatedly, make the flea shape Magna of the selection filter-feeding of the blue-green algae that do not ingest substantially, elegant body point volume Magna or send out the Moina blue-green algae that ingests indiscriminately.
With the flea shape Magna after the domestication, elegant body point volume Magna or a Moina, amount by 0.75～1.00 kilogram in every cubic metre of water is invested in the lake of blue algae bloom, under one-level predator pressure condition without issue, 99.95% blue-green algae can ingest in 7 days, rapidly water is become clear, make aquatic higher plant and other hydrobiont be able to fast quick-recovery, finally make lake ecological recover benign balance.
The present invention has the following advantages:
1, utilize naturally occurring zooplankton flea shape Magna in the lake, elegant body point volume Magna or a Moina, the selection filter-feeding domestication with its blue-green algae that do not ingest substantially makes it the blue-green algae that ingests indiscriminately in the lake of blue algae bloom.
2, the domestication bait be simple and easy to material.
3, with ingest in the short period of time 99.95% blue-green algae of less injected volume.Be invested in the lake of blue algae bloom by the Magna of 0.75～1.00 kilogram in every cubic metre of water amount, under one-level predator pressure condition without male offspring, 99.95% blue-green algae can ingest in 7 days.
4, rapidly water is become clear, make aquatic higher plant and other hydrobiont be able to fast quick-recovery, finally make lake ecological recover benign balance.
5, cost is low, and is simple, implements on the spot in the lake of blue algae bloom and the not land occupation and the water surface.
Embodiment:
Embodiment 1
Gather the flea shape Magna in the lake, at indoor glass jar more than 1 cubic metre, be milled into fine powder as bait to mix with oxen and horses argol and rice bran after the blue-green algae liquid draining drying in the blue algae bloom lake, in 23～27 ℃ of temperature ranges, carry out feeding, domestication, and progressively resize ratio accounts for 55% of bait gross dry weight to blue-green algae liquid draining drying, and domestication repeatedly makes the flea shape Magna of the selection filter-feeding of the blue-green algae that do not ingest substantially the blue-green algae that ingests indiscriminately.
With the flea shape Magna after the domestication, amount by 0.75～1.00 kilogram in every cubic metre of water is invested in the lake of eutrophication, under one-level predator pressure condition without issue, 99.95% blue-green algae can ingest in 7 days, rapidly water is become clear, make aquatic higher plant and other hydrobiont be able to fast quick-recovery, finally make lake ecological recover benign balance.
Embodiment 2
Gather the elegant body point volume Magna in the lake, at outdoor earth pond, be milled into fine powder as bait to mix with oxen and horses argol and rice bran after the blue-green algae liquid draining drying in the blue algae bloom lake, in 23～27 ℃ of temperature ranges, carry out feeding, domestication, and progressively resize ratio accounts for 58% of bait gross dry weight to blue-green algae liquid draining drying, and domestication repeatedly makes the elegant body point volume Magna of the selection filter-feeding of the blue-green algae that do not ingest substantially the blue-green algae that ingests indiscriminately.
With the elegant body point volume Magna after the domestication, amount by 0.75～1.00 kilogram in every cubic metre of water is invested in the lake of eutrophication, under one-level predator pressure condition without issue, 99.95% blue-green algae can ingest in 7 days, rapidly water is become clear, make aquatic higher plant and other hydrobiont be able to fast quick-recovery, finally make lake ecological recover benign balance.
Embodiment 3
Gather the Moina of sending out in the lake, in outdoor discarded fish pond, be milled into fine powder as bait to mix with oxen and horses argol and rice bran after the blue-green algae liquid draining drying in the blue algae bloom lake, in 23～27 ℃ of temperature ranges, carry out feeding, domestication, and progressively resize ratio accounts for 60% of bait gross dry weight to blue-green algae liquid draining drying, domestication repeatedly, make the blue-green algae that do not ingest substantially the selection filter-feeding send out the Moina blue-green algae that ingests indiscriminately.
With the Moina of sending out after the domestication, amount by 0.75～1.00 kilogram in every cubic metre of water is invested in the lake of eutrophication, under one-level predator pressure condition without issue, 99.95% blue-green algae can ingest in 7 days, rapidly water is become clear, make aquatic higher plant and other hydrobiont be able to fast quick-recovery, finally make lake ecological recover benign balance.
Claims (1)
1. tame lake flea shape Magna, an elegant body point volume Magna or a Moina are with the method for the blue-green algae that ingests, it is the method for a kind of biological control blue-green algae, it is characterized in that gathering the flea shape Magna in the lake, an elegant body point volume Magna or a Moina, be milled into fine powder as bait to mix with oxen and horses argol and rice bran after the blue-green algae liquid draining drying in the blue algae bloom lake, in 23～27 ℃ of temperature ranges, carry out feeding, domestication, and progressively resize ratio accounts for 50～65% of bait gross dry weight to blue-green algae liquid draining drying, tame repeatedly, make the flea shape Magna of the selection filter-feeding of the blue-green algae that do not ingest substantially, elegant body point volume Magna or send out the Moina blue-green algae that ingests indiscriminately; With the flea shape Magna after the domestication, elegant body point volume Magna or a Moina, amount by 0.75～1.00 kilogram in every cubic metre of water is invested in the lake of eutrophication, under one-level predator pressure condition without issue, 99.95% blue-green algae can ingest in 7 days, rapidly water is become clear, make aquatic higher plant and other hydrobiont be able to fast quick-recovery, finally make lake ecological recover benign balance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100108623A CN1884138B (en) | 2005-06-21 | 2005-06-21 | Method for domesticating daphnia pulex, A. diaphana King, or moina irrasa in lake to eat blue algae |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100108623A CN1884138B (en) | 2005-06-21 | 2005-06-21 | Method for domesticating daphnia pulex, A. diaphana King, or moina irrasa in lake to eat blue algae |
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| CN1884138A CN1884138A (en) | 2006-12-27 |
| CN1884138B true CN1884138B (en) | 2010-04-28 |
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| CN2005100108623A Expired - Fee Related CN1884138B (en) | 2005-06-21 | 2005-06-21 | Method for domesticating daphnia pulex, A. diaphana King, or moina irrasa in lake to eat blue algae |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8133391B2 (en) * | 2008-05-17 | 2012-03-13 | Shanghai Taihe Water Environmental Technology Development Co., Ltd. | Method of ecological restoration of water bodies containing excess nutrient |
| CN102815793B (en) * | 2012-08-28 | 2015-04-01 | 安徽联大生物环保科技有限公司 | Blue-green alga ingestion method of Simocephalus vetulus |
| CN105325373B (en) * | 2014-07-17 | 2019-01-08 | 蓝志娟 | A kind of method and method for repairing water ecology for taming daphnia |
| CN104285890B (en) * | 2014-07-28 | 2016-08-24 | 蓝志娟 | A kind of water acclimation method and utilize the method that water carries out restoration of the ecosystem to water body |
| CN104787893B (en) * | 2015-03-31 | 2017-01-04 | 上海太和水环境科技发展有限公司 | A kind of large-scale acclimation method and application thereof |
| CN107667929B (en) * | 2017-09-29 | 2021-07-20 | 四川中科水务科技有限公司 | Cultivation method of deinsectization |
| CN111484202B (en) * | 2020-04-23 | 2022-04-08 | 安徽净邦生态环境科技有限公司 | Method for restoring water body ecological system by utilizing algae-eating insects |
| CN114477462B (en) * | 2022-01-24 | 2023-11-17 | 广东古匠环保科技有限公司 | Clean algae biological population domestication method for reducing algae density in water body and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1380261A (en) * | 2002-05-14 | 2002-11-20 | 崔福义 | Ecological food chain control method of flea-like zooplankton bred in water source of drinking water |
| EP1190989A3 (en) * | 2000-09-21 | 2002-11-27 | Karasawa Fine., Ltd. | Method for killing microorganisms |
| CN1562809A (en) * | 2004-03-27 | 2005-01-12 | 中国科学院水生生物研究所 | Method for controlling water bloom of blue algae |
-
2005
- 2005-06-21 CN CN2005100108623A patent/CN1884138B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1190989A3 (en) * | 2000-09-21 | 2002-11-27 | Karasawa Fine., Ltd. | Method for killing microorganisms |
| CN1380261A (en) * | 2002-05-14 | 2002-11-20 | 崔福义 | Ecological food chain control method of flea-like zooplankton bred in water source of drinking water |
| CN1562809A (en) * | 2004-03-27 | 2005-01-12 | 中国科学院水生生物研究所 | Method for controlling water bloom of blue algae |
Non-Patent Citations (4)
| Title |
|---|
| 何志辉等.不同温度下蒙古裸腹溞对盐度变化的适应能力.大连水产学院学报5 2.1990,5(2),1-8. |
| 何志辉等.不同温度下蒙古裸腹溞对盐度变化的适应能力.大连水产学院学报5 2.1990,5(2),1-8. * |
| 张喜勤等.水溞净化富营养化湖水试验研究.水资源保护 4.1998,(4),32-36. |
| 张喜勤等.水溞净化富营养化湖水试验研究.水资源保护 4.1998,(4),32-36. * |
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| CN1884138A (en) | 2006-12-27 |
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