CN107896840A - A kind of method for reducing body eutrophication crucian cultivation - Google Patents
A kind of method for reducing body eutrophication crucian cultivation Download PDFInfo
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- CN107896840A CN107896840A CN201711018605.3A CN201711018605A CN107896840A CN 107896840 A CN107896840 A CN 107896840A CN 201711018605 A CN201711018605 A CN 201711018605A CN 107896840 A CN107896840 A CN 107896840A
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- 241000251468 Actinopterygii Species 0.000 claims abstract description 15
- 238000000605 extraction Methods 0.000 claims abstract description 13
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- 238000005273 aeration Methods 0.000 claims abstract description 6
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- 238000000855 fermentation Methods 0.000 claims description 8
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- KQPBSBAEBKRAAU-UHFFFAOYSA-N hypochlorous acid;sodium Chemical compound [Na].ClO KQPBSBAEBKRAAU-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G33/00—Cultivation of seaweed or algae
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of fish
- A01K61/13—Prevention or treatment of fish diseases
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of method for reducing body eutrophication crucian cultivation, it is characterised in that including following aspect：（1）Pond sludge processing, removes bottom sediment sludge after pond water is drained, liming powder is exposed to the sun, and then applies drying using liquor natrii hypochloritis's sprinkling and mix bacterium agent, and be laid with pond bottom using coarse sand and gravel；（2）Water process：Pond water is evacuated to sealing pond, aeration tank is handled；（3）Water plant is cultivated, and pond is divided into dykes and dams, shoal and bottom of pond three parts, and the water plant such as willow, pond shoal transplanting wild rice stem and calamus, pond bottom transplanting water Mares-tail grass, waterweed and small water orchid is planted in dykes and dams；（4）Mixed breed, will launch fresh water screw, freshwater shrimp and male snakeheaded fish, is cultivated jointly with crucian in pond；（5）Disease prevention, is periodically sprayed using mix bacterium agent and plant extraction liquid to pond.
Description
Technical field
The invention belongs to crucian cultivation technical field, and in particular to a kind of side for reducing body eutrophication crucian cultivation
Method.
Background technology
Crucian is Cypriniformes Cyprinidae crucian carp category fresh-water fishes, is mainly distributed on In Eurasia, the ominivore-fish using plant as food；
Crucian has growth throughout the year in each waters in China, its distribution light, adaptable, originates in Yellow River basin, the length in China more
River basin, Pearl River Delta and Erhai waters；Crucian habit is liked in the luxuriant shoal of water plant, river bend, ditch to like cluster to go
Food is sought in the branch of a river, reed clump, is the main edible and economic fish in China, principal item includes Dian Chi highback crucian carp, upright pond crucian carp, Peng
Damp crucian carp and Qi-river crucian etc..Crucian is economical and practical, and fine and tender taste, nutritive value are high, wherein containing abundant protein, fat,
The components such as minerals and vitamins, often eating crucian has invigorating the spleen, appetizing, QI invigorating, Li Shui, promoting lactation, dehumidifying and other effects, has
Higher economic value and healthy nutritive value.But to shorten culturing time in crucian cultivation, increase culturing economic is received
Enter, it is more to be cultivated using the fish meal rich in organic matters such as protein, although the speed of growth of crucian can be improved, meeting in nursing
Cause more feed ingredient to remain in water and pond bottom, cause pond water quality eutrophication, pathogenic bacteria largely to grow, in water
Oxygen content declines, and the crucian speed of growth is restricted to be risen with morbidity rate；And largely use Tri-Biocin in crucian cultivation
Thing, can cause while controlling morbidity rate in water and antibiotic medicine into separating/enriching, reduces the edible of crucian meat in fish body
Security and trophism.
The content of the invention
The present invention is directed to the problem of existing：To shorten culturing time in crucian cultivation, increase culturing economic income, is adopted more
Cultivated with the fish meal rich in organic matters such as protein, can be caused although the speed of growth of crucian can be improved, in nursing compared with
More feed ingredients remain in water and pond bottom, cause pond water quality eutrophication, pathogenic bacteria largely to grow, water oxygen level
Decline, the crucian speed of growth is restricted to be risen with morbidity rate；And antibiotics largely is used in crucian cultivation, control
Can be caused while morbidity rate in water and in fish body antibiotic medicine into separating/enriching, reduce crucian meat edible safety and
Trophism.To solve the above problems, the present invention provides a kind of method for reducing body eutrophication crucian cultivation.
The present invention is achieved by the following technical solutions：
A kind of method for reducing body eutrophication crucian cultivation, comprises the following steps：
（1）Pond sludge processing：Bottom sediment sludge is removed after pond water is drained, reduces pond bottom pathogenic bacteria quantity, liming
Powder is exposed to the sun 8-10 days, then applies drying 1 week using liquor natrii hypochloritis's sprinkling and mix bacterium agent, can be to pond bottom pathogenic bacteria
Play the role of kill, reduce morbidity rate, and can degrade to depositional organic matter and suppress pathogenic bacteria growth and breeding, and using thick
Sand and gravel are laid with pond bottom；
（2）Water process：Pond water is evacuated in sealing pond and adds mix bacterium agent and carries out Anaerobic Treatment 2-3 days, then by Anaerobic Treatment
Water afterwards is evacuated to aeration tank and carries out fermentation 2-3 days, and wherein air intake is 5-6L/min, utilizes the hair of anaerobic and aerobic strain
Ferment can degrade the organic matters such as N, P in water body, antibiotic composition, avoid occurring eutrophication in aquifer cultivation, then
1-2 days are stood after adding kaolin stirring, the harmful components such as Heavy Metals in Waters are adsorbed, purification is played to water body and is made
With, after filtering breeding water；
（3）Water plant is cultivated：Pond is divided into dykes and dams, shoal and bottom of pond three parts, in dykes and dams every 2-3m distance plantation willows, can rise
To dykes and dams and shading effect are reinforced, pond shoal is highly 70-80cm away from bottom of pond, transplants wild rice stem and calamus in shoal, increases crucian carp
The fish culture environment of an activation and water plant food species, and the water plants such as water Mares-tail grass, waterweed and small water orchid are transplanted in pond bottom, it is crucian carp
Fish provides abundant water plant food supply, and plays degradation to organic composition in water body, avoids the rich battalion of water body in cultivation
Fosterization；
（4）Mixed breed：The pond depth of water is controlled in 1m, fresh water screw is launched to pond according to 5-7kg per acre, launches freshwater shrimp
13-16kg, increases culturing economic added value, consumes organic composition in water, and launches 7-9 tail hero snakeheaded fish in every pool, improves pond
Pool food chain structure, increase flood competition probability, can improve crucian look for food and competitiveness, improve the crucian speed of growth, its
Length is launched carp fry to pond in 6-8cm, according to the amount of 1000-1200 tails per acre and is cultivated.
（5）Disease prevention：Every month is applied 1 time using mix bacterium agent to pond water, improves crucian feeding nutritional ingredient, right
Organic composition plays degradation in water body, is sprayed 1 time to pond using plant extraction liquid per two weeks, wherein what is contained is more
Kind bactericidal component can reduce morbidity rate.
Step（1）The liquor natrii hypochloritis, its mass concentration are 50ppm；The mix bacterium agent, wherein EM bacterium：
Fertilizer zymophyte quality proportioning is 2-3:1.
Step（1）The coarse sand and gravel, its quality proportioning are 4-6:1, its laying depth is 1.5-2cm.
Step（2）The mix bacterium agent, its addition are the 3%-4% of pond water quality；The kaolin, it is added
Measure as the 2%-3% of pond water quality.
Step（3）The shoal, its width 30-40cm；The bottom of pond, its depth are 1.2-1.4m.
Step（5）The plant extraction liquid, it is respectively configured to sub-prime gauge part and is：200-230 parts of water, garlic 12-15
Part, 9-12 parts of yellow ginger, 7-10 parts of the leaf of bamboo, 5-8 parts of ginkgo leaf；Its fountain height is each 20-30L/ mus.
The present invention has the following advantages compared with prior art：Pond sludge processing, removes mud after pond water is drained, in mud
Although containing abundant nutritional ingredient, it is also that pathogenic bacteria grow fertile soil at the same time, the disease in crucian cultivation can be reduced after removing
Sick rate；And use pulverized limestone and liquor natrii hypochloritis that pathogenic bacteria are killed, be applied using mix bacterium agent with bottom of pond processing
The organic matter that pond bottom can be deposited by spreading is degraded, and reduces the probability of body eutrophication in cultivation, and can be to causing a disease
Bacterium plays inhibitory action, reduces morbidity rate.Water process, mix bacterium agent is added into pond water, respectively in sealing pond and aeration tank
Fermentation process is carried out, can be to the organic matters such as N, P in water body, antibiotic composition using the fermentation of anaerobic and aerobic strain
Degrade, avoid occurring eutrophication in aquifer cultivation, and use kaolin its with stronger adsorption capacity, can be to water body
The harmful substances such as middle heavy metal are adsorbed, and further catharsis is played to water body.Water plant is cultivated, and in pond, dykes and dams are planted
Willow can play reinforcement effect, and hot weather can be that shading, shoal cultivation wild rice stem and calamus increase crucian carp are played the role of in pond
Look for food in fish culture environment, and improve drinkable water grass seeds class and cultivation added value；And in pond bottom transplanting water Mares-tail grass, Yi Le
The water plant such as algae and small water orchid, can provide abundant water plant food for crucian, reduce organic composition content in water, and pond water is risen
To self cleaning, the probability of body eutrophication is reduced.Mixed breed, based on crucian cultivation, auxiliary cultivation screw
The income of cultivation can be improved with freshwater shrimp, in addition screw and freshwater shrimp can consume water neutralization pond bottom feed ingredient, reduce
Feed uses residual quantity, and launches carnivorous snakeheaded fish on a small quantity, can improve food chain structure in pond, and it is competing to improve food in pond
Strive, the crucian speed of growth can be improved and imitative wildness is fed, the meat nutrition of crucian can be improved.Disease prevention, into pond
Using mix bacterium agent and plant extraction liquid, wherein mix bacterium agent can provide abundant nutrition for crucian, and can be to organic matter in water
Component plays degradation, avoids body eutrophication, and various sterilization antipathogenic composition can be to reducing water body in plant extraction liquid
Middle pathogenic bacteria quantity, reduces morbidity rate in crucian cultivation.
Embodiment
Embodiment 1：
A kind of method for reducing body eutrophication crucian cultivation, comprises the following steps：
（1）Pond sludge processing：Bottom sediment sludge is removed after pond water is drained, reduces pond bottom pathogenic bacteria quantity, liming
Powder is exposed to the sun 9 days, then applies drying 1 week using liquor natrii hypochloritis's sprinkling and mix bacterium agent, and pond bottom pathogenic bacteria can be risen
To the effect for killing, reducing morbidity rate, and it can degrade to depositional organic matter and suppress pathogenic bacteria growth and breeding, and use coarse sand
Pond bottom is laid with gravel；
（2）Water process：Pond water is evacuated in sealing pond and adds mix bacterium agent progress Anaerobic Treatment 2 days, then by after Anaerobic Treatment
Water be evacuated to aeration tank carry out fermentation 2 days, wherein air intake is 5.2L/min, can using the fermentation of anaerobic and aerobic strain
Degrade to the organic matters such as N, P in water body, antibiotic composition, avoid occurring eutrophication in aquifer cultivation, then add
1 day is stood after kaolin stirring, the harmful components such as Heavy Metals in Waters are adsorbed, catharsis is played to water body, is filtered
Breeding water is obtained afterwards；
（3）Water plant is cultivated：Pond is divided into dykes and dams, shoal and bottom of pond three parts, in dykes and dams every 2-3m distance plantation willows, can rise
To dykes and dams and shading effect are reinforced, pond shoal is highly 74cm away from bottom of pond, and wild rice stem and calamus are transplanted in shoal, and increase crucian is supported
The environment of an activation and water plant food species are grown, and the water plants such as water Mares-tail grass, waterweed and small water orchid are transplanted in pond bottom, is carried for crucian
For abundant water plant food supply, and degradation is played to organic composition in water body, avoid body eutrophication in cultivation；
（4）Mixed breed：The pond depth of water is controlled in 1m, fresh water screw is launched to pond according to 5.6kg per acre, launches freshwater shrimp
14kg, increases culturing economic added value, consumes organic composition in water, and launches 8 tail hero snakeheaded fish in every pool, improves pond food
Chain structure, increases flood competition probability, can improve crucian look for food and competitiveness, improve the crucian speed of growth, its length exists
6-8cm, launches carp fry to pond according to the amount of 1100 tails per acre and is cultivated.
（5）Disease prevention：Every month is applied 1 time using mix bacterium agent to pond water, improves crucian feeding nutritional ingredient, right
Organic composition plays degradation in water body, is sprayed 1 time to pond using plant extraction liquid per two weeks, wherein what is contained is more
Kind bactericidal component can reduce morbidity rate.
Step（1）The liquor natrii hypochloritis, its mass concentration are 50ppm；The mix bacterium agent, wherein EM bacterium：
Fertilizer zymophyte quality proportioning is 2:1.
Step（1）The coarse sand and gravel, its quality proportioning are 5:1, its laying depth is 1.5-2cm.
Step（2）The mix bacterium agent, its addition are the 3.1% of pond water quality；The kaolin, it is added
Measure as the 2.4% of pond water quality.
Step（3）The shoal, its width 30-40cm；The bottom of pond, its depth are 1.2-1.4m.
Step（5）The plant extraction liquid, it is respectively configured to sub-prime gauge part and is：210 parts of water, 13 parts of garlic, yellow ginger
10 parts, 8 parts of the leaf of bamboo, 6 parts of ginkgo leaf；Its fountain height is each 22L/ mus.
Embodiment 2：
（1）Pond sludge processing：Bottom sediment sludge is removed after pond water is drained, reduces pond bottom pathogenic bacteria quantity, liming
Powder is exposed to the sun 10 days, then applies drying 1 week using liquor natrii hypochloritis's sprinkling and mix bacterium agent, and pond bottom pathogenic bacteria can be risen
To the effect for killing, reducing morbidity rate, and it can degrade to depositional organic matter and suppress pathogenic bacteria growth and breeding, and use coarse sand
Pond bottom is laid with gravel；
（2）Water process：Pond water is evacuated in sealing pond and adds mix bacterium agent progress Anaerobic Treatment 3 days, then by after Anaerobic Treatment
Water be evacuated to aeration tank carry out fermentation 3 days, wherein air intake is 5.7L/min, can using the fermentation of anaerobic and aerobic strain
Degrade to the organic matters such as N, P in water body, antibiotic composition, avoid occurring eutrophication in aquifer cultivation, then add
2 days are stood after kaolin stirring, the harmful components such as Heavy Metals in Waters are adsorbed, catharsis is played to water body, is filtered
Breeding water is obtained afterwards；
（3）Water plant is cultivated：Pond is divided into dykes and dams, shoal and bottom of pond three parts, in dykes and dams every 2-3m distance plantation willows, can rise
To dykes and dams and shading effect are reinforced, pond shoal is highly 78cm away from bottom of pond, and wild rice stem and calamus are transplanted in shoal, and increase crucian is supported
The environment of an activation and water plant food species are grown, and the water plants such as water Mares-tail grass, waterweed and small water orchid are transplanted in pond bottom, is carried for crucian
For abundant water plant food supply, and degradation is played to organic composition in water body, avoid body eutrophication in cultivation；
（4）Mixed breed：The pond depth of water is controlled in 1m, fresh water screw is launched to pond according to 6.5kg per acre, launches freshwater shrimp
15kg, increases culturing economic added value, consumes organic composition in water, and launches 9 tail hero snakeheaded fish in every pool, improves pond food
Chain structure, increases flood competition probability, can improve crucian look for food and competitiveness, improve the crucian speed of growth, its length exists
6-8cm, launches carp fry to pond according to the amount of 1170 tails per acre and is cultivated.
（5）Disease prevention：Every month is applied 1 time using mix bacterium agent to pond water, improves crucian feeding nutritional ingredient, right
Organic composition plays degradation in water body, is sprayed 1 time to pond using plant extraction liquid per two weeks, wherein what is contained is more
Kind bactericidal component can reduce morbidity rate.
Step（1）The liquor natrii hypochloritis, its mass concentration are 50ppm；The mix bacterium agent, wherein EM bacterium：
Fertilizer zymophyte quality proportioning is 3:1.
Step（1）The coarse sand and gravel, its quality proportioning are 6:1, its laying depth is 1.5-2cm.
Step（2）The mix bacterium agent, its addition are the 3.8% of pond water quality；The kaolin, it is added
Measure as the 2.7% of pond water quality.
Step（3）The shoal, its width 30-40cm；The bottom of pond, its depth are 1.2-1.4m.
Step（5）The plant extraction liquid, it is respectively configured to sub-prime gauge part and is：220 parts of water, 14 parts of garlic, yellow ginger
11 parts, 9 parts of the leaf of bamboo, 7 parts of ginkgo leaf；Its fountain height is each 28L/ mus.
Contrast 1：
This contrast 1 does not carry out step compared with embodiment 1（1）Middle pulverized limestone and liquor natrii hypochloritis use, other steps and reality
It is identical to apply example 1.
Contrast 2：
This contrast 2 does not carry out step compared with embodiment 1（2）Water process, other steps are same as Example 1.
Contrast 3：
This contrast 3 does not carry out step compared with embodiment 2（3）Water plant is cultivated, other steps are same as Example 2.
Contrast 4：
This contrast 4 does not carry out step compared with embodiment 2（4）Middle screw, freshwater shrimp and snakeheaded fish launch cultivation, other steps and reality
It is identical to apply example 2.
Contrast 5：
This contrast 5 does not carry out step compared with embodiment 2（5）Middle mix bacterium agent and plant extraction liquid use, other steps and reality
It is identical to apply example 2.
Control group：
Control group puts into 1000-1200 tails/mu carp fry into pond, be not used pulverized limestone and liquor natrii hypochloritis, water process,
Water plant cultivation, screw, freshwater shrimp and snakeheaded fish are launched, and mix bacterium agent and plant extraction liquid use.
To embodiment 1, embodiment 2, contrast 1, contrast 2, contrast 3, contrast 4, contrast 5 and control group experimental program, statistics
Water content, Chlorophyll-a Content and crucian morbidity rate, the speed of growth（1 year）.
Experimental data：
Synthesis result：The method of the present invention cultivates crucian method, and compared with the control group, Water content reduces 0.25ppm, Ye Lv
Plain a contents reduce 6.8umg/L, and morbidity rate reduces by 1.52%, and the speed of growth improves 28.6g.Bottom of pond uses pulverized limestone and hypochlorous acid
Sodium solution can reduce morbidity rate 0.58%, and water prescription method can reduce nitrogen content 0.07ppm, and Chlorophyll-a Content reduces 6.8umg/L；
And cultivated using water plant, 1.2 umg/L of Chlorophyll-a Content is reduced, the crucian speed of growth improves 7.7g；Using screw, freshwater shrimp and
Snakeheaded fish put-on method, can reduce Chlorophyll-a Content 0.9umg/L, and the speed of growth improves 11.3g；And use mix bacterium agent and plant
Extracting solution, can reduce nitrogen content 0.10ppm in water, and Chlorophyll-a Content reduces 2.7umg/L, and morbidity rate reduces by 0.95%, growth speed
Degree improves 9.5g.
Claims (6)
- A kind of 1. method for reducing body eutrophication crucian cultivation, it is characterised in that comprise the following steps：（1）Pond sludge processing：Bottom sediment sludge is removed after pond water is drained, liming powder is exposed to the sun 8-10 days, then using secondary Sodium chlorate solution sprays and mix bacterium agent applies drying 1 week, and is laid with pond bottom using coarse sand and gravel；（2）Water process：Pond water is evacuated in sealing pond and adds mix bacterium agent and carries out Anaerobic Treatment 2-3 days, then by Anaerobic Treatment Water afterwards is evacuated to aeration tank and carries out fermentation 2-3 days, and wherein air intake is 5-6L/min, then adds quiet after kaolin stirs Put 1-2 days, breeding water is obtained after filtering；（3）Water plant is cultivated：Pond is divided into dykes and dams, shoal and bottom of pond three parts, in dykes and dams every 2-3m distance plantation willows, pond Shoal is highly 70-80cm away from bottom of pond, transplants wild rice stem and calamus in shoal, and pond bottom transplanting water Mares-tail grass, waterweed and The water plants such as small water orchid；（4）Mixed breed：The pond depth of water is controlled in 1m, fresh water screw is launched to pond according to 5-7kg per acre, launches freshwater shrimp 13-16kg, and per launching 7-9 tail hero snakeheaded fish in the pool, its length are thrown according to the amount of 1000-1200 tails per acre to pond in 6-8cm Carp fry is put to be cultivated.（5）Disease prevention：Every month is applied 1 time using mix bacterium agent to pond water, and plant extraction liquid is used per two weeks to pond Spray 1 time on the pool.
- 2. the method for body eutrophication crucian cultivation is reduced as claimed in claim 1, it is characterised in that step（1）It is described Liquor natrii hypochloritis, its mass concentration is 50ppm；The mix bacterium agent, wherein EM bacterium：Fertilizer zymophyte quality proportioning is 2-3:1。
- 3. the method for body eutrophication crucian cultivation is reduced as claimed in claim 1, it is characterised in that step（1）It is described Coarse sand and gravel, its quality proportioning is 4-6:1, its laying depth is 1.5-2cm.
- 4. the method for body eutrophication crucian cultivation is reduced as claimed in claim 1, it is characterised in that step（2）It is described Mix bacterium agent, its addition be pond water quality 3%-4%；The kaolin, its addition are the 2%- of pond water quality 3%。
- 5. the method for body eutrophication crucian cultivation is reduced as claimed in claim 1, it is characterised in that step（3）It is described Shoal, its width 30-40cm；The bottom of pond, its depth are 1.2-1.4m.
- 6. the method for body eutrophication crucian cultivation is reduced as claimed in claim 1, it is characterised in that step（5）It is described Plant extraction liquid, it is respectively configured to sub-prime gauge part and is：200-230 parts of water, 12-15 parts of garlic, 9-12 parts of yellow ginger, leaf of bamboo 7- 10 parts, 5-8 parts of ginkgo leaf；Its fountain height is each 20-30L/ mus.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103214099A (en) * | 2013-05-07 | 2013-07-24 | 吕健 | Ecological restoration and purification method for water of lake and pool wet land |
| CN103875563A (en) * | 2014-03-20 | 2014-06-25 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Crucian cultivation method |
| CN105850810A (en) * | 2016-04-21 | 2016-08-17 | 固镇玉鹏生态农业文化园有限公司 | Method for culturing crucian in pond |
| CN106577367A (en) * | 2015-10-13 | 2017-04-26 | 重庆禾嘉欢生态农业发展有限公司 | Crucian breeding method |
| CN106942109A (en) * | 2017-03-10 | 2017-07-14 | 铜仁市凯盛水产养殖有限公司 | A kind of cultural method of steamed crab |
-
2017
- 2017-10-27 CN CN201711018605.3A patent/CN107896840A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103214099A (en) * | 2013-05-07 | 2013-07-24 | 吕健 | Ecological restoration and purification method for water of lake and pool wet land |
| CN103875563A (en) * | 2014-03-20 | 2014-06-25 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Crucian cultivation method |
| CN106577367A (en) * | 2015-10-13 | 2017-04-26 | 重庆禾嘉欢生态农业发展有限公司 | Crucian breeding method |
| CN105850810A (en) * | 2016-04-21 | 2016-08-17 | 固镇玉鹏生态农业文化园有限公司 | Method for culturing crucian in pond |
| CN106942109A (en) * | 2017-03-10 | 2017-07-14 | 铜仁市凯盛水产养殖有限公司 | A kind of cultural method of steamed crab |
Non-Patent Citations (4)
| Title |
|---|
| 刘天齐主编: "《环境工程学》", 31 August 1981, 中国大百科全书出版社 * |
| 张学峰等主编: "《湿地生态修复技术及案例分析》", 31 March 2016, 中国环境出版社 * |
| 袁延文主编: "《养殖业主导品种和主推技术》", 30 September 2014, 湖南科学技术出版社 * |
| 袁隆平、官春云丛书主编，吕友保 管远亮编著: "《鱼塘复合养殖增值50%关键技术 （彩插版）》", 31 January 2006, 中国三峡出版社 * |
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