CN102524592A - Bottom-dwelling food organism medium for cultivating procambarus clarkia and using method thereof - Google Patents
Bottom-dwelling food organism medium for cultivating procambarus clarkia and using method thereof Download PDFInfo
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- CN102524592A CN102524592A CN2012100322241A CN201210032224A CN102524592A CN 102524592 A CN102524592 A CN 102524592A CN 2012100322241 A CN2012100322241 A CN 2012100322241A CN 201210032224 A CN201210032224 A CN 201210032224A CN 102524592 A CN102524592 A CN 102524592A
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- 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
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/60—Fishing; Aquaculture; Aquafarming
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Abstract
The invention relates to a bottom-dwelling food organism medium for cultivating procambarus clarkia and a using method of the bottom-dwelling food organism medium; the medium and bottom sediment at bottom of a pool are mixed to be injected into river water filtered by a 60-mesh bolting-silk for cultivating aquatic bottom-dwelling organisms and proliferative waterweeds; the cultured food organism can replace more than 50% of artificial diet, the cultivation cost is greatly reduced, and the high-quality bottom-dwelling food organisms can provide a nutrient source for rapid growth of the procambarus clarkia, so as to greatly improve the growth size, yield and benefit; and the produced high-quality commodity shrimps can have improved market competitiveness, and reduced cultivation cost and cultivation risk.
Description
Technical field
The present invention relates to a kind of in sediment of pond, cultivate and dwell food organisms and pasture and water of the propagation end carry out the method that Procambius clarkii is cultured, especially a kind ofly carry out the method that Procambius clarkii is cultured through bed mud being carried out utilize after the farming culture medium in the bed mud to cultivate dwell food organisms and pasture and water of the ends such as water outlet earthworm, spiral shell and shellfish.
Background technology
Procambius clarkii is the important freshwater aquiculture kind of China, but culture efficiency is not good always in recent years, and its reason is not except deep enough to the biological characteristics understanding of this shrimp, and cultural method is improper also to be the one of the main reasons that influences cultured output and benefit raising.Because the ability of looking for food of Procambius clarkii is relatively poor; Therefore artificial feed waste of throwing something and feeding is very big; The waste of feed has not only increased aquaculture cost; And become the subalimentation of shrimp absorption also can cause problems such as immunity degradation and survival rate reduction, therefore to obtain desirable breed result and at first need solve the high-quality feed source problem that can supply the Procambius clarkii huge uptake and have better nutritivity value.The feed resource of Procambius clarkii mainly contains: 1. by the throw something and feed pellet of animals and plants bait or artificial preparation of manual work; This mode has been continued to use many decades; Also common, but feed cost is higher, and also artificial efficiency of feed utilization of throwing something and feeding is lower in the Procambius clarkii breeding process; 2. in water body, turn out the foundation bait that algae can be used as Procambius clarkii through the mode of rich water, though it is this method is simple and easy to do, more serious to the pollution of water quality; 3. the living baits such as spiral shell and small fish of throwing something and feeding are to substitute the part man-made feeds, though culture efficiency is better, bigger to the destruction of natural resources and bio-diversity; 4. plant pasture and water and can the part feed source be provided for Procambius clarkii, though this method cost is lower, its nutritive value is lower than animal fodder.Along with the rise in price of feedstuff, the raising of production cost and the downslide of selling price, depend on the manual work feed of throwing something and feeding and carry out the benefit that Procambius clarkii cultures and descend year by year, raiser's the difficulty that increases income is also strengthening.Simultaneously; Because the ability of looking for food of Procambius clarkii is far below other shrimps, efficiency of feed utilization is obviously on the low side, and caused thus water pollution and nutritive disease increase the weight of day by day; It is low that it finally can show as cultured output; Aquaculture cost is high, the little and poor quality of forming of commercial sized prawn specification, and culture benefit is difficult to improve.
Summary of the invention
The objective of the invention is to overcome above-mentioned defective; And a kind of end that Procambius clarkii cultures dwell food organisms culture medium and method for using thereof of being used for be provided; This method is through throwing in culture medium and carrying out farming at the bottom of the pond; Can reach the purpose that promotes to dwell the end a large amount of breedings and the pasture and water biomass of food organisms increase fast, the alternative man-made feeds more than 50% of the natural bait of being cultivated biology, aquaculture cost reduces significantly; Simultaneously the food organisms that dwell can provide source of nutrition for the quick growth of aquatic livestocks such as Procambius clarkii at the high-quality end, and forming specification, output and benefit are greatly enhanced.
According to technical scheme provided by the invention, a kind of end that Procambius clarkii cultures food organisms culture medium of dwelling that is used for, adopt following processing step: its formula rate is counted by weight:
A: the preparation of Procambius clarkii culture medium:
(1) with dregs of beans 0-25 part, corn 0-25 part, vinasse 0-25 part and bagasse 0-40 part with process culture medium after wheat bran 5-40 part, rice bran 5-25 part, sodium humate 0-10 part, attapulgite 0-10 part, fluorspar powder 0-10 part, biological organic fertilizer 0-50 part and organic 0-80 part are evenly mixed;
(2) culture medium was placed under the sunlight airing 6-12 hour, or also can dry with the feed dryer that the prosperous feed corporation,Ltd of shaking produces, bake out temperature is 130 ℃, makes the moisture of culture medium be reduced to 15%-20%;
(3) with Polywoven Bag by 5,25,50 or double centner weight pack.
The present invention is a kind of to be used for the dwell method for using of food organisms culture medium of the end that Procambius clarkii cultures, and adopt following processing step: its formula rate is counted by weight:
A: the preparation of Procambius clarkii culture medium:
(1) with dregs of beans 0-25 part, corn 0-25 part, vinasse 0-25 part and bagasse 0-40 part with process culture medium after wheat bran 5-40 part, rice bran 5-25 part, sodium humate 0-10 part, attapulgite 0-10 part, fluorspar powder 0-10 part, biological organic fertilizer 0-50 part and organic 0-80 part are evenly mixed;
(2) culture medium was placed under the sunlight airing 6-12 hour, or also can dry with the feed dryer that the prosperous feed corporation,Ltd of shaking produces, bake out temperature is 130 ℃, makes the moisture of culture medium be reduced to 15%-20%;
(3) with Polywoven Bag by 5,25,50 or double centner weight pack.
B: be used for the dwell use of food organisms culture medium of the end that Procambius clarkii cultures:
(1), annual 1-2 month in November to next year 300-2000 kilogram/mu culture medium is tiled in the pond at the bottom of, use agricultural rotary cultivator to be stirred to the degree of depth as in 10-30 centimetre the bed mud;
(2), inject river 10-30 centimetre that filters through 60 mesh sieve thin,tough silk, plant pasture and water after 7-10 days; Said pasture and water coverage rate is 40%-80%; Said culture medium is used for the end that Procambius clarkii cultures and dwells that food organisms are cultivated and the propagation pasture and water;
(3), culturing wide 3-15 rice of pond one side excavation; Dark 0.3-1.0 rice; Length equals the ditch of pond length, and the ditch is used for supporting temporarily Procambius clarkii, and supporting the time temporarily is 20-60 days; During supporting temporarily every day throw something and feed 2 pellets or small fish, corn, dregs of beans, the dish dregs of rice and wheat etc., feeding volume is the 1%-5% of Procambius clarkii body weight.For preventing to support phase Procambius clarkii escape temporarily, escape-proof fence is set all around in the ditch.Said escape-proof fence is made up of net sheet and bamboo stake, and net sheet upper end is sewed with wide 25-30 centimetre plastic sheet.
(4), can remove fence after the end of foster phase temporarily; Make the breed space of Procambius clarkii be extended to the pond by the ditch; This moment, the main bait of Procambius clarkii derived from benthon and pasture and water at the bottom of the pond, and man-made feeds are only as auxiliary fodder, and feeding volume is controlled at the 1%-3% of Procambius clarkii body weight.
The organic matter of said culture medium (butt) content 30%-60%, nitrogen+phosphorus pentoxide+potassium oxide is 4%-6%, pH value: 5.5-8.0.
The kind of said pasture and water is waterweed and hydrilla verticillata, and in plantation in March in November to next year, hydrilla verticillata was planted in 3-4 month.
Per 20 mu are provided with one in 2.2-3.0 kilowatt of micropore aerator in the said pond, are 2-4mg/l to guarantee water-bed dissolved oxygen content.
Aquatic benthon bait is mainly water earthworm, spiral shell and a species of small clam living in fresh water in the said pond.
Said micropore aerator is the product that Jiangyin huge aerator factory produces.
Said biological organic fertilizer is the product that Beijing Jiabowen Bioscience Co., Ltd. produces.
Said organic matter is the product that the handsome rich feed factory in Gaochun is produced.
The present invention has following advantage: 1, can at the bottom of the pond in pond, cultivate benthon bait, Procambius clarkii can directly prey on; 2, adopt the benthon special compound feed can promote the growth of breeding, propagation and the pasture and water of food organisms, can high-quality bait and ecological condition be provided for the quick growth of Procambius clarkii.3, can improve forming specification, output and the benefit of Procambius clarkii.4, non-harmful organic products be can produce, the value-added content of product and the market competitiveness improved; 5, can reduce aquaculture cost and labour intensity; 6, can reduce the breed risk.Because the present invention has above-mentioned six big advantages, can promote the development of aquatic products industry and increase fishing (farming) people's income after therefore applying, economic and social benefit is very significantly.
Specific embodiments
Embodiment one
The present invention is dwell at a kind of end that is used for the Procambius clarkii breed food organisms culture medium and method for using thereof, prepares according to following prescription, and various component ratios are counted by weight:
Get 5 parts of dregs of beans, 8 parts of corns, 10 parts in wheat bran, 10 parts in rice bran, 12 parts of bagasses, 5 parts in vinasse, 2 parts of sodium humates, 2 parts of attapulgites, 6 parts of fluorspar powders, 5 parts of celluloses, 5 parts of biological organic fertilizers, organic 30 parts;
(1) processes culture medium after according to the above ratio dregs of beans, corn, cellulose and bagasse and wheat bran, rice bran, sodium humate, attapulgite, fluorspar powder, biological organic fertilizer and organic evenly being mixed;
(2) culture medium was placed under the sunlight airing 6 hours, make the moisture of culture medium be reduced to 15%;
(3) pack by 50 kilograms of weight with Polywoven Bag;
(4) annual 1-2 month in November to next year 1000 kilograms of/mu culture mediums are mixed with bed mud at the bottom of the pond and be placed on 15 centimeters at the bottom of the pond, pond; 20 centimetres of the rivers that injection warp 60 mesh sieve thin,tough silk filter; Plant waterweed after 10 days; The black algae bud bud of the strain spacing 1.5m * 1.5m3 flicker rotor leaf the middle ten days and the last ten days month, 5 kilograms of every mu of consumptions.
Said culture medium is used to cultivate benthon bait and propagation pasture and water; The coverage rate of pasture and water is 40%-80% in the summer pond;
(5) one of one side excavation is wide 3 meters in the breed pond; Dark 0.3 meter; Length equals the ditch of pond length, and the ditch is used for supporting temporarily Procambius clarkii, and supporting the time temporarily is 30 days; During supporting temporarily every day throw something and feed 2 pellets or small fish, corn, dregs of beans, the dish dregs of rice and wheat etc., feeding volume is the 1%-5% of Procambius clarkii body weight.For preventing to support phase Procambius clarkii escape temporarily, escape-proof fence is set all around in the ditch.Said escape-proof fence is made up of net sheet and bamboo stake, and net sheet upper end is sewed with wide 25 centimetres plastic sheet.
(6) can remove fence after the end of foster phase temporarily; Make the breed space of Procambius clarkii be extended to the pond by the ditch; This moment, the main bait of Procambius clarkii derived from benthon and pasture and water at the bottom of the pond, and man-made feeds are only as auxiliary fodder, and feeding volume is controlled at the 1%-3% of Procambius clarkii body weight.
(7) per 20 mu of ponds are provided with one in 3.0 kilowatts of micropore aerators, to guarantee water-bed dissolved oxygen content
Be 2-4mg/l.
Said biological organic fertilizer is the product that Beijing Jiabowen Bioscience Co., Ltd. produces.Said organic matter is the product that the handsome rich feed factory in Gaochun is produced.Said micropore aerator is the product that Jiangyin huge aerator factory or Nantong produce with moral aerator factory.
Embodiment two
The present invention is dwell at a kind of end that is used for the Procambius clarkii breed food organisms culture medium and method for using thereof, prepares according to following prescription, and various component ratios are counted by weight:
Get 10 parts of dregs of beans, 5 parts of corns, 5 parts in wheat bran, 10 parts in rice bran, 10 parts of bagasses, 5 parts in vinasse, 2 parts of sodium humates, 2 parts of attapulgites, 3 parts of fluorspar powders, 2 parts of celluloses, 5 parts of biological organic fertilizers, organic 40 parts;
(1) processes culture medium after according to the above ratio dregs of beans, corn, cellulose and bagasse and wheat bran, rice bran, sodium humate, attapulgite, fluorspar powder, biological organic fertilizer and organic evenly being mixed;
(2) culture medium was placed under the sunlight airing 10 hours, make the moisture of culture medium be reduced to 15%;
(3) pack by 25 kilograms of weight with Polywoven Bag;
(4) annual 1-2 month in November to next year with 500 kilograms of/mu culture mediums mix with bed mud at the bottom of the pond be placed on the pond, pond at the bottom of; Be stirred to bed mud 15 centimeters with rotary cultivator, 20 centimetres of the rivers that injection warp 60 mesh sieve thin,tough silk filter were planted waterweed after 10 days; Strain spacing 1.5m * 1.5m; Mid or late March broadcasts sowing hydrilla verticillata bud bud, 5 kilograms of every mu of consumptions, and said culture medium is used to cultivate benthon bait and propagation pasture and water; The coverage rate of pasture and water is 40%-80% in the summer pond;
(5) one of one side excavation is wide 5 meters in the breed pond; Dark 0.3 meter; Length equals the ditch of pond length, and the ditch is used for supporting temporarily Procambius clarkii, and supporting the time temporarily is 30 days; During supporting temporarily every day throw something and feed 2 pellets or small fish, corn, dregs of beans, the dish dregs of rice and wheat etc., feeding volume is the 1%-5% of Procambius clarkii body weight.For preventing to support phase Procambius clarkii escape temporarily, escape-proof fence is set all around in the ditch.Said escape-proof fence is made up of net sheet and bamboo stake, and net sheet upper end is sewed with wide 30 centimetres plastic sheet.
(6) can remove fence after the end of foster phase temporarily; Make the breed space of Procambius clarkii be extended to the pond by the ditch; This moment, the main bait of Procambius clarkii derived from benthon and pasture and water at the bottom of the pond, and man-made feeds are only as auxiliary fodder, and feeding volume is controlled at the 1%-3% of Procambius clarkii body weight.
(7) per 20 mu of ponds are provided with one in 2.2 kilowatts of micropore aerators, are 2-4mg/l to guarantee water-bed dissolved oxygen content.
Embodiment three
The present invention is a kind of end that Procambius clarkii cultures dwell food organisms culture medium and method for using thereof of being used for, prepare according to following prescription, various component ratios are counted by weight:
Get 5 parts of dregs of beans, 5 parts of corns, 15 parts in wheat bran, 5 parts in rice bran, 10 parts of bagasses, 0 part in vinasse, 2 parts of sodium humates, 2 parts of attapulgites, 6 parts of fluorspar powders, 5 parts of celluloses, 5 parts of biological organic fertilizers, organic 40 parts;
(1) processes culture medium after according to the above ratio dregs of beans, corn, cellulose and bagasse and wheat bran, rice bran, sodium humate, attapulgite, fluorspar powder, biological organic fertilizer and organic evenly being mixed;
(2) place dryer with 130 ℃ of steam dryings culture medium, make the moisture of culture medium be reduced to 15%;
(3) pack by 25 kilograms of weight with Polywoven Bag;
(4) annual 1-2 month in November to next year with 700 kilograms of/mu culture mediums mix with bed mud at the bottom of the pond be placed on the pond, pond at the bottom of; Be stirred to bed mud 20 centimeters with rotary cultivator, 20 centimetres of the rivers that injection warp 60 mesh sieve thin,tough silk filter were planted waterweed after 10 days; Strain spacing 1.5m * 1.5m; Mid or late March broadcasts sowing hydrilla verticillata bud bud, 5 kilograms of every mu of consumptions, and said culture medium is used to cultivate benthon bait and propagation pasture and water; The coverage rate of pasture and water is 40%-80% in the summer pond;
(5) one of one side excavation is wide 10 meters in the breed pond; Dark 0.5 meter; Length equals the ditch of pond length, and the ditch is used for supporting temporarily Procambius clarkii, and supporting the time temporarily is 40 days; During supporting temporarily every day throw something and feed 2 pellets or small fish, corn, dregs of beans, the dish dregs of rice and wheat etc., feeding volume is the 1%-5% of Procambius clarkii body weight.For preventing to support phase Procambius clarkii escape temporarily, escape-proof fence is set all around in the ditch.Said escape-proof fence is made up of net sheet and bamboo stake, and net sheet upper end is sewed with wide 25 centimetres plastic sheet.
(6) can remove fence after the end of foster phase temporarily; Make the breed space of Procambius clarkii be extended to the pond by the ditch; This moment, the main bait of Procambius clarkii derived from benthon and pasture and water at the bottom of the pond, and man-made feeds are only as auxiliary fodder, and feeding volume is controlled at the 1%-3% of Procambius clarkii body weight.
(7) per 20 mu of ponds are provided with one in 3.0 kilowatts of micropore aerators, to guarantee water-bed dissolved oxygen content
Be 2-4mg/l.
Embodiment four:
The present invention is dwell at a kind of end that is used for the Procambius clarkii breed food organisms culture medium and method for using thereof, it is characterized in that preparing according to following prescription, and various component ratios are counted by weight:
Get 5 parts of dregs of beans, 10 parts of corns, 5 parts in wheat bran, 5 parts in rice bran, 10 parts of bagasses, 10 parts in vinasse, 2 parts of sodium humates, 2 parts of attapulgites, 6 parts of fluorspar powders, 5 parts of celluloses, 5 parts of biological organic fertilizers, organic 35 parts;
(1) according to the above ratio with dregs of beans, corn, cellulose and bagasse and wheat bran, rice bran, corruption
Process culture medium after sodium phytate, attapulgite, fluorspar powder, biological organic fertilizer and the organic even mixing;
(2) culture medium was placed under the sunlight airing 8 hours, make the moisture of culture medium be reduced to 15%;
(3) pack by 25 kilograms of weight with Polywoven Bag;
(4) annual 1-2 month in November to next year 300 kilograms of/mu culture mediums are tiled in the pond at the bottom of; Be stirred to bed mud 15 centimeters with rotary cultivator, 25 centimetres of the rivers that injection warp 60 mesh sieve thin,tough silk filter were planted waterweed after 10 days; Strain spacing 1.5m * 1.5m; Mid or late March broadcasts sowing hydrilla verticillata bud bud, 5 kilograms of every mu of consumptions, and the coverage rate of pasture and water is 40%-80% in the summer pond;
(5) one of one side excavation is wide 6 meters in the breed pond; Dark 0.4 meter; Length equals the ditch of pond length, and the ditch is used for supporting temporarily Procambius clarkii, and supporting the time temporarily is 40 days; During supporting temporarily every day throw something and feed 2 pellets or small fish, corn, dregs of beans, the dish dregs of rice and wheat etc., feeding volume is the 1%-5% of Procambius clarkii body weight.For preventing to support phase Procambius clarkii escape temporarily, escape-proof fence is set all around in the ditch.Said escape-proof fence is made up of net sheet and bamboo stake, and net sheet upper end is sewed with wide 30 centimetres plastic sheet.
(6) can remove fence after the end of foster phase temporarily; Make the breed space of Procambius clarkii be extended to the pond by the ditch; This moment, the main bait of Procambius clarkii derived from benthon and pasture and water at the bottom of the pond, and man-made feeds are only as auxiliary fodder, and feeding volume is controlled at the 1%-3% of Procambius clarkii body weight.
(7) per 20 mu of ponds are provided with one in 2.2 kilowatts of micropore aerators, are 2-4mg/l to guarantee water-bed dissolved oxygen content.
Embodiment five:
The present invention is dwell at a kind of end that is used for the Procambius clarkii breed food organisms culture medium and method for using thereof, prepares according to following prescription, and various component ratios are counted by weight:
Get 0 part of dregs of beans, 5 parts of corns, 5 parts in wheat bran, 5 parts in rice bran, 0 part of bagasse, 0 part in vinasse, 2 parts of sodium humates, 2 parts of attapulgites, 6 parts of fluorspar powders, 5 parts of celluloses, 1 part of biological organic fertilizer, organic 69 parts;
(1) processes culture medium after according to the above ratio corn and cellulose and wheat bran, rice bran, sodium humate, attapulgite, fluorspar powder, biological organic fertilizer and organic evenly being mixed;
(2) culture medium was placed under the sunlight airing 8 hours, make the moisture of culture medium be reduced to 15%;
(3) pack by 25 kilograms of weight with Polywoven Bag;
(4) annual 1-2 month in November to next year 1000 kilograms of/mu culture mediums are tiled in the pond at the bottom of; Be stirred to bed mud 15 centimeters with rotary cultivator, 25 centimetres of the rivers that injection warp 60 mesh sieve thin,tough silk filter were planted waterweed after 10 days; Strain spacing 1.5m * 1.5m; Mid or late March broadcasts sowing hydrilla verticillata bud bud, 5 kilograms of every mu of consumptions, and the coverage rate of pasture and water is 40%-80% in the summer pond;
(5) culturing wide 8 meters of pond one side excavation; Dark 0.3 meter; Length equals the ditch of pond length, and the ditch is used for supporting temporarily Procambius clarkii, and supporting the time temporarily is 20 days; During supporting temporarily every day throw something and feed 2 pellets or small fish, corn, dregs of beans, the dish dregs of rice and wheat etc., feeding volume is the 1%-5% of Procambius clarkii body weight.For preventing to support phase Procambius clarkii escape temporarily, escape-proof fence is set all around in the ditch.Said escape-proof fence is made up of net sheet and bamboo stake, and net sheet upper end is sewed with wide 25 centimetres plastic sheet.
(6) can remove fence after the end of foster phase temporarily; Make the breed space of Procambius clarkii be extended to the pond by the ditch; This moment, the main bait of Procambius clarkii derived from benthon and pasture and water at the bottom of the pond, and man-made feeds are only as auxiliary fodder, and feeding volume is controlled at the 1%-3% of Procambius clarkii body weight.
(7) per 20 mu of ponds are provided with one in 3.0 kilowatts of micropore aerators, are not less than 2-4mg/l to guarantee water-bed dissolved oxygen content.
Embodiment six:
The present invention is dwell at a kind of end that is used for the Procambius clarkii breed food organisms culture medium and method for using thereof, prepares according to following prescription, and various component ratios are counted by weight:
Get 0 part of dregs of beans, 5 parts of corns, 5 parts in wheat bran, 5 parts in rice bran, 0 part of bagasse, 5 parts in vinasse, 2 parts of sodium humates, 2 parts of attapulgites, 6 parts of fluorspar powders, 5 parts of celluloses, 1 part of biological organic fertilizer, organic 64 parts;
(1) according to the above ratio with corn and cellulose and wheat bran, rice bran, sodium humate, concavo-convex
Process culture medium after rod soil, fluorspar powder, biological organic fertilizer and the organic even mixing;
(2) culture medium was placed under the sunlight airing 8 hours, make the moisture of culture medium be reduced to 15%;
(3) pack by 25 kilograms of weight with Polywoven Bag;
(4) annual 1-2 month in November to next year 1000 kilograms of/mu culture mediums are tiled in the pond at the bottom of; Be stirred to bed mud 15 centimeters with rotary cultivator, 25 centimetres of the rivers that injection warp 60 mesh sieve thin,tough silk filter were planted waterweed after 10 days; Strain spacing 1.5m * 1.5m; Mid or late March broadcasts sowing hydrilla verticillata bud bud, 5 kilograms of every mu of consumptions, and the coverage rate of pasture and water is 40%-80% in the summer pond;
(5) one of one side excavation is wide 5 meters in the breed pond; Dark 0.4 meter; Length equals the ditch of pond length, and the ditch is used for supporting temporarily Procambius clarkii, and supporting the time temporarily is 38 days; During supporting temporarily every day throw something and feed 2 pellets or small fish, corn, dregs of beans, the dish dregs of rice and wheat etc., feeding volume is the 1%-5% of Procambius clarkii body weight.For preventing to support phase Procambius clarkii escape temporarily, escape-proof fence is set all around in the ditch.Said escape-proof fence is made up of net sheet and bamboo stake, and net sheet upper end is sewed with wide 30 centimetres plastic sheet.
(6) can remove fence after the end of foster phase temporarily; Make the breed space of Procambius clarkii be extended to the pond by the ditch; This moment, the main bait of Procambius clarkii derived from benthon and pasture and water at the bottom of the pond, and man-made feeds are only as auxiliary fodder, and feeding volume is controlled at the 1%-3% of Procambius clarkii body weight.
(7) per 20 mu of ponds are provided with one in 3.0 kilowatts of micropore aerators, are 2-4mg/l to guarantee water-bed dissolved oxygen content.
Embodiment seven:
The present invention is dwell at a kind of end that is used for the Procambius clarkii breed food organisms culture medium and method for using thereof, it is characterized in that preparing according to following prescription, and various component ratios are counted by weight:
Get 5 parts of dregs of beans, 0 part of corn, 5 parts in wheat bran, 5 parts in rice bran, 0 part of bagasse, 5 parts in vinasse, 2 parts of sodium humates, 2 parts of attapulgites, 1 part of fluorspar powder, 0 part of cellulose, 1 part of biological organic fertilizer, organic 74 parts;
(1) processes culture medium after according to the above ratio dregs of beans and wheat bran, rice bran, sodium humate, attapulgite, fluorspar powder, biological organic fertilizer and organic evenly being mixed;
(2) culture medium was placed under the sunlight airing 10 hours, make the moisture of culture medium be reduced to 20%;
(3) pack by 25 kilograms of weight with Polywoven Bag;
(4) annual 1-2 month in November to next year 500 kilograms of/mu culture mediums are tiled in the pond at the bottom of; Be stirred to bed mud 15 centimeters with rotary cultivator, 25 centimetres of the rivers that injection warp 60 mesh sieve thin,tough silk filter were planted waterweed after 10 days; Strain spacing 1.5m * 1.5m; Mid or late March broadcasts sowing hydrilla verticillata bud bud, 5 kilograms of every mu of consumptions, and the coverage rate of pasture and water is 40%-80% in the summer pond;
(5) culturing wide 8 meters of pond one side excavation; Dark 0.6 meter; Length equals the ditch of pond length, and the ditch is used for supporting temporarily Procambius clarkii, and supporting the time temporarily is 40 days; During supporting temporarily every day throw something and feed 2 pellets or small fish, corn, dregs of beans, the dish dregs of rice and wheat etc., feeding volume is the 1%-5% of Procambius clarkii body weight.For preventing to support phase Procambius clarkii escape temporarily, escape-proof fence is set all around in the ditch.Said escape-proof fence is made up of net sheet and bamboo stake, and net sheet upper end is sewed with wide 25 centimetres plastic sheet.
(6) can remove fence after the end of foster phase temporarily; Make the breed space of Procambius clarkii be extended to the pond by the ditch; This moment, the main bait of Procambius clarkii derived from benthon and pasture and water at the bottom of the pond, and man-made feeds are only as auxiliary fodder, and feeding volume is controlled at the 1%-3% of Procambius clarkii body weight.
(7) per 20 mu of ponds are provided with one in 3.0 kilowatts of micropore aerators, are 2-4mg/l to guarantee water-bed dissolved oxygen content.
Embodiment eight:
The present invention is dwell at a kind of end that is used for the Procambius clarkii breed food organisms culture medium and method for using thereof, prepares according to following prescription, and various component ratios are counted by weight:
Get 5 parts of dregs of beans, 0 part of corn, 5 parts in wheat bran, 5 parts in rice bran, 0 part of bagasse, 10 parts in vinasse, 2 parts of sodium humates, 2 parts of attapulgites, 6 parts of fluorspar powders, 0 part of cellulose, 1 part of biological organic fertilizer, organic 64 parts;
(1) processes culture medium after according to the above ratio dregs of beans and wheat bran, rice bran, sodium humate, attapulgite, fluorspar powder, biological organic fertilizer and organic evenly being mixed;
(2) the feed dryer of producing with the prosperous feed corporation,Ltd of shaking is dried culture medium, and moisture is 20%;
(3) pack by 25 kilograms of weight with Polywoven Bag;
(4) annual 1-2 month in November to next year 500 kilograms of/mu culture mediums are tiled in the pond at the bottom of; Be stirred to bed mud 15 centimeters with rotary cultivator, 25 centimetres of the rivers that injection warp 60 mesh sieve thin,tough silk filter were planted waterweed after 10 days; Strain spacing 1.5m * 1.5m; Mid or late March broadcasts sowing hydrilla verticillata bud bud, 5 kilograms of every mu of consumptions, and the coverage rate of pasture and water is 40%-80% in the summer pond;
(5) one of one side excavation is wide 5 meters in the breed pond; Dark 0.5 meter; Length equals the ditch of pond length, and the ditch is used for supporting temporarily Procambius clarkii, and supporting the time temporarily is 50 days; During supporting temporarily every day throw something and feed 2 pellets or small fish, corn, dregs of beans, the dish dregs of rice and wheat etc., feeding volume is the 1%-5% of Procambius clarkii body weight.For preventing to support phase Procambius clarkii escape temporarily, escape-proof fence is set all around in the ditch.Said escape-proof fence is made up of net sheet and bamboo stake, and net sheet upper end is sewed with wide 25 centimetres plastic sheet.
(6) can remove fence after the end of foster phase temporarily; Make the breed space of Procambius clarkii be extended to the pond by the ditch; This moment, the main bait of Procambius clarkii derived from benthon and pasture and water at the bottom of the pond, and man-made feeds are only as auxiliary fodder, and feeding volume is controlled at the 1%-3% of Procambius clarkii body weight.
(7) per 20 mu of ponds are provided with one in 3.0 kilowatts of micropore aerators, are 2-4mg/l to guarantee water-bed dissolved oxygen content.
Embodiment nine:
The present invention is dwell at a kind of end that is used for the Procambius clarkii breed food organisms culture medium and method for using thereof, prepares according to following prescription, and various component ratios are counted by weight:
Get 5 parts of dregs of beans, 0 part of corn, 5 parts in wheat bran, 5 parts in rice bran, 0 part of bagasse, 0 part in vinasse, 2 parts of sodium humates, 2 parts of attapulgites, 6 parts of fluorspar powders, 0 part of cellulose, 74 parts of biological organic fertilizers, organic 0 part;
(1) processes culture medium after according to the above ratio dregs of beans and wheat bran, rice bran, sodium humate, attapulgite, fluorspar powder, biological organic fertilizer and organic evenly being mixed;
(2) place dryer with 130 ℃ of steam dryings culture medium, make the moisture of culture medium be reduced to 20%;
(3) pack by 25 kilograms of weight with Polywoven Bag;
(4) annual 1-2 month in November to next year 500 kilograms of/mu culture mediums are tiled in the pond at the bottom of; Be stirred to bed mud 15 centimeters with rotary cultivator, 25 centimetres of the rivers that injection warp 60 mesh sieve thin,tough silk filter were planted waterweed after 10 days; Strain spacing 1.5m * 1.5m; Mid or late March broadcasts sowing hydrilla verticillata bud bud, 5 kilograms of every mu of consumptions, and the coverage rate of pasture and water is 40%-80% in the summer pond;
(5) one of one side excavation is wide 4 meters in the breed pond; Dark 0.3 meter; Length equals the ditch of pond length, and the ditch is used for supporting temporarily Procambius clarkii, and supporting the time temporarily is 25 days; During supporting temporarily every day throw something and feed 2 pellets or small fish, corn, dregs of beans, the dish dregs of rice and wheat etc., feeding volume is the 1%-5% of Procambius clarkii body weight.For preventing to support phase Procambius clarkii escape temporarily, escape-proof fence is set all around in the ditch.Said escape-proof fence is made up of net sheet and bamboo stake, and net sheet upper end is sewed with wide 25 centimetres plastic sheet.
(6) can remove fence after the end of foster phase temporarily; Make the breed space of Procambius clarkii be extended to the pond by the ditch; This moment, the main bait of Procambius clarkii derived from benthon and pasture and water at the bottom of the pond, and man-made feeds are only as auxiliary fodder, and feeding volume is controlled at the 1%-3% of Procambius clarkii body weight.
(7) per 20 mu of ponds are provided with one in 3.0 kilowatts of micropore aerators, are 2-4mg/l to guarantee water-bed dissolved oxygen content.
Claims (6)
1. one kind is used for the end that Procambius clarkii the cultures food organisms culture medium of dwelling, and it is characterized in that: its formula rate is counted by weight:
(1) dregs of beans 0-25 part, corn 0-25 part, vinasse 0-25 part and bagasse 0-40 part are processed culture medium after crushed with after wheat bran 5-40 part, rice bran 5-25 part, sodium humate 0-10 part, attapulgite 0-10 part, fluorspar powder 0-10 part, biological organic fertilizer 0-50 part and organic 0-80 part are evenly mixed; Culture medium is placed under the sunlight airing or dries with dryer, make the moisture of culture medium be reduced to 15%-20%; With Polywoven Bag by 5,25,50 or double centner weight pack.
2. one kind is used for the dwell method for using of food organisms culture medium of the end that Procambius clarkii cultures, and it is characterized in that: adopt following processing step: its formula rate is counted by weight:
A: the preparation of Procambius clarkii culture medium:
(1) dregs of beans 0-25 part, corn 0-25 part, vinasse 0-25 part and bagasse 0-40 part are processed culture medium after crushed with after wheat bran 5-40 part, rice bran 5-25 part, sodium humate 0-10 part, attapulgite 0-10 part, fluorspar powder 0-10 part, biological organic fertilizer 0-50 part and organic 0-80 part are evenly mixed;
(2) culture medium was placed under the sunlight airing 6-12 hour, or dry with dryer, bake out temperature is 130 ℃, makes the moisture of culture medium be reduced to 15%-20%;
(3) with Polywoven Bag by 5,25,50 or double centner weight pack;
B: be used for the dwell use of food organisms culture medium of the end that Procambius clarkii cultures:
(1), annual 1-2 month in November to next year 300-2000 kilogram/mu culture medium is tiled in the breed pond at the bottom of, use agricultural rotary cultivator to be stirred to the degree of depth as in 10-30 centimetre the bed mud;
(2), inject river 10-30 centimetre that filters through 60 mesh sieve thin,tough silk, plant pasture and water after 7-10 days; Said culture medium is used for the end that Procambius clarkii cultures and dwells that food organisms are cultivated and the propagation pasture and water; Said pasture and water coverage rate is 40%-80%;
(3), culturing wide 3-15 rice of pond one side excavation; Dark 0.3-1.0 rice; Length equals the ditch of pond length, and the ditch is used for supporting temporarily Procambius clarkii, and supporting the time temporarily is 20-60 days; During supporting temporarily every day throw something and feed 2 pellets or small fish, corn, dregs of beans, the dish dregs of rice and wheat, feeding volume is the 1%-5% of Procambius clarkii body weight; For preventing to support phase Procambius clarkii escape temporarily, escape-proof fence is set all around in the ditch; Said escape-proof fence is made up of net sheet and bamboo stake, and net sheet upper end is sewed with wide 25-30 centimetre plastic sheet;
(4), can remove fence after the end of foster phase temporarily; Make the breed space of Procambius clarkii be extended to the pond by the ditch; This moment, the main bait of Procambius clarkii derived from benthon and pasture and water at the bottom of the pond, and man-made feeds are only as auxiliary fodder, and feeding volume is controlled at the 1%-3% of Procambius clarkii body weight.
3. by described a kind of the dwell method for using of food organisms culture medium of the end that Procambius clarkii cultures that is used for of claim 2, the organic contents on dry basis 30%-60% of said culture medium, nitrogen+phosphorus pentoxide+potassium oxide are 4%-6%, pH value: 5.5-8.0.
4. by described a kind of the dwell method for using of food organisms culture medium of the end that Procambius clarkii cultures that is used for of claim 2, the kind of said pasture and water is waterweed and hydrilla verticillata, and in plantation in March in November to next year, hydrilla verticillata was planted in 3-4 month.
5. by described a kind of the dwell method for using of food organisms culture medium of the end that Procambius clarkii cultures that is used for of claim 2, per 20 mu are provided with one in 2.2-3.0 kilowatt of micropore aerator in the said pond, are 2-4mg/l to guarantee water-bed dissolved oxygen content.
6. by described a kind of the dwell method for using of food organisms culture medium of the end that Procambius clarkii cultures that is used for of claim 2, aquatic benthon bait is water earthworm, spiral shell and a species of small clam living in fresh water in the said pond.
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Effective date of registration: 20160825 Address after: 215623 Chang Bei community, modern agricultural demonstration park, Suzhou, Jiangsu, Zhangjiagang Patentee after: ZHANGJIAGANG HONGYIN BIOLOGICAL TECHNOLOGY CO., LTD. Address before: 214081 Jiangsu, Wuxi, Binhu District, Binhu street, East Road, No. 9 Patentee before: Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences |