CN102090344A - Application technology of photosynthetic bacteria in aquaculture - Google Patents
Application technology of photosynthetic bacteria in aquaculture Download PDFInfo
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- CN102090344A CN102090344A CN200910262945XA CN200910262945A CN102090344A CN 102090344 A CN102090344 A CN 102090344A CN 200910262945X A CN200910262945X A CN 200910262945XA CN 200910262945 A CN200910262945 A CN 200910262945A CN 102090344 A CN102090344 A CN 102090344A
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- photosynthetic bacteria
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Abstract
The invention relates to an aquaculture technology, in particular to an application technology of photosynthetic bacteria in aquaculture, and belongs to the technical field of agricultural processing. The thalli of the photosynthetic bacteria are nontoxic and rich in nutrition; the content of protein is high up to about 60 percent; and the photosynthetic bacteria are a high-quality protein source. The photosynthetic bacteria also contain various B group vitamins and physiological active substances such as pantothenic acid, folic acid and the like, and can serve as a coenzyme component. The photosynthetic bacteria have a close relationship with the synthesis of nucleic acid, can take part in the metabolism of nervous tissues of organisms and promote the formation of blood, and promote the growth and development of animals. More importantly, the photosynthetic bacteria have extremely high feed (bait) value due to containing rich methionine, vitamin B12 and vitamin H. When used for the aquaculture, the photosynthetic bacteria can ensure that the survival rate of fries is greatly improved, and promote the growth and development. When the photosynthetic bacteria are used in the seeding of prawns, the metamorphosis rate of prawn fries from zoeae to larvae is improved by 19 to 22 percent, and the survival rate is improved by 20 to 40 percent.
Description
Technical field
The present invention relates to a kind of aquaculture technology, be specifically related to the application technology of a kind of photosynthetic bacteria in aquaculture, belong to agriculture processing technique field.
Background technology
Photosynthetic bacteria is that a class is the energy with light, with CO
2Or organic carbon source carries out the general name of photosynthetic bacterium, is beneficial microbe, and in the paddy field, lake, marsh, no oxygen parts such as sulphur spring and seashore all have distribution.Photosynthetic bacteria has many kinds, that their form is is shaft-like, helical form, sphere, oval etc., the about 0.6-2 μ m of its size, according to the pigment difference of its generation, bacteria suspension is yellow, purple, brown, brownish red, redness, pink, green or blue-green etc.Photosynthetic bacteria can under anaerobic carry out photosynthesis, can utilize hydrogen sulphide, sulfuration sulphate, molecular hydrogen or other reductants, carbon dioxide reduction is become organic matter, and the fixing nitrogen in the atmosphere, in transforming, natural world carbon, nitrogen cycle and material play an important role.For a long time, photosynthetic bacteria is always as the material of research photosynthesis of plant and the research material of biological nitrogen fixation.Product is used for fowl feed and aquaculture, and uses as organic manure, enter the application stage abroad, China is in the research application stage, and therefore, the development and application to photosynthetic bacteria is subject to people's attention day by day.
Summary of the invention
The objective of the invention is provides the application technology of a kind of photosynthetic bacteria in aquaculture for overcoming the deficiencies in the prior art part, and this photosynthetic bacterial thallus is nontoxic, nutritious, and protein content is a kind of high-quality protein source up to about 60%.Also contain physiological activators such as multiple vitamin B group and pantothenic acid, folic acid, can make the coenzyme composition.They and nucleic acid synthesize substantial connection; Can participate in the metabolism of organism nerve fiber and impel the formation of blood; Promote animal growth.Particularly, have high raising (bait) material and be worth owing to contain abundant methionine, cobalamin and biotin.Be used for aquaculture, can make the fry survival rate increase greatly, promote to grow.Use photosynthetic bacteria in prawn seed-rearing, the shrimp seedling improves 19-22% by the distortion ratio that zoea becomes the young, and survival rate improves product rate 20-40%.
The present invention realizes with following technical scheme: the application technology of a kind of photosynthetic bacteria in aquaculture, it is characterized in that: this photosynthetic bacterial thallus is nontoxic, protein content is up to 60%, also be rich in physiological activators such as multiple vitamin B group and pantothenic acid, folic acid, can make the coenzyme composition, they and nucleic acid synthesize substantial connection; Can participate in the metabolism of organism nerve fiber and impel the formation of blood; Promote animal growth.
The application technology of described a kind of photosynthetic bacteria in aquaculture is characterized in that: take following steps:
(1) in the raising of carp fry in an age in week, add 0.1% photosynthetic bacteria, after one month, the survival rate of processed group fry is 96.3%, control group is 69.3%, and the processed group fry is neat, healthy and strong;
(2) improve water quality: photosynthetic bacteria can both breed in fresh water and seawater, can improve the condition of water quality of breed, culture in the pond because bait residue and the excremental pollution of fishes and shrimps, make ammonium ion excessive concentration in the water of pond, in the pond, drop into an amount of photosynthetic bacteria, then can eliminate produce at the bottom of the pond cross ion and organic decomposition thing, can reduce culture the pond change the waterside number;
(3) fish disease prevention and cure: photosynthetic bacteria control carp fin rot, suffer from mycotic carp and suffer from dermopathic carp with the photosynthetic bacteria liquid immersion of 10 times of water of dilution; Soaked the disease fish 10-15 minute, and then fish was put into the fishpond that is added with an amount of photosynthetic bacteria, sick fish can get well behind the first quarter moon.
Advantage of the present invention is: photosynthetic bacteria can be used for adult fish bait, and the eel body colour in the pond of adding photosynthetic bacteria is good, the rate of body weight gain height, and it is also high to work the rate of catching.Can also improve water quality, photosynthetic bacteria can both breed in fresh water and seawater, can improve the condition of water quality of breed.Culture in the pond because bait residue and the excremental pollution of fishes and shrimps, make ammonium ion excessive concentration in the water of pond, water environment is worsened, influence is taken the photograph bait and is caused fish disease or dead fish, in toward the pond, drop into an amount of photosynthetic bacteria, then can eliminate ion and the organic decomposition thing excessively that produce at the bottom of the pond.Can reduce culture the pond change the waterside number.
Embodiment
Below in conjunction with embodiment the present invention is described in further detail:
Embodiment,
The application technology of a kind of photosynthetic bacteria in aquaculture, it is characterized in that: this photosynthetic bacterial thallus is nontoxic, protein content is up to 60%, also be rich in physiological activators such as multiple vitamin B group and pantothenic acid, folic acid, can make the coenzyme composition, they and nucleic acid synthesize substantial connection; Can participate in the metabolism of organism nerve fiber and impel the formation of blood; Promote animal growth.
The application technology of described a kind of photosynthetic bacteria in aquaculture is characterized in that: take following steps:
(1) in the raising of carp fry in an age in week, add 0.1% photosynthetic bacteria, after one month, the survival rate of processed group fry is 96.3%, control group is 69.3%, and the processed group fry is neat, healthy and strong;
(2) improve water quality: photosynthetic bacteria can both breed in fresh water and seawater, can improve the condition of water quality of breed, culture in the pond because bait residue and the excremental pollution of fishes and shrimps, make ammonium ion excessive concentration in the water of pond, in the pond, drop into an amount of photosynthetic bacteria, then can eliminate produce at the bottom of the pond cross ion and organic decomposition thing, can reduce culture the pond change the waterside number;
(3) fish disease prevention and cure: photosynthetic bacteria control carp fin rot, suffer from mycotic carp and suffer from dermopathic carp with the photosynthetic bacteria liquid immersion of 10 times of water of dilution; Soaked the disease fish 10-15 minute, and then fish was put into the fishpond that is added with an amount of photosynthetic bacteria, sick fish can get well behind the first quarter moon.
Claims (2)
1. the application technology of a photosynthetic bacteria in aquaculture, it is characterized in that: this photosynthetic bacterial thallus is nontoxic, protein content is up to 60%, also be rich in physiological activators such as multiple vitamin B group and pantothenic acid, folic acid, can make the coenzyme composition, they and nucleic acid synthesize substantial connection; Can participate in the metabolism of organism nerve fiber and impel the formation of blood; Promote animal growth.
2. the application technology of a kind of photosynthetic bacteria according to claim 1 in aquaculture is characterized in that: take following steps:
(1) in the raising of carp fry in an age in week, add 0.1% photosynthetic bacteria, after one month, the survival rate of processed group fry is 96.3%, control group is 69.3%, and the processed group fry is neat, healthy and strong;
(2) improve water quality: photosynthetic bacteria can both breed in fresh water and seawater, can improve the condition of water quality of breed, culture in the pond because bait residue and the excremental pollution of fishes and shrimps, make ammonium ion excessive concentration in the water of pond, in the pond, drop into an amount of photosynthetic bacteria, then can eliminate produce at the bottom of the pond cross ion and organic decomposition thing, can reduce culture the pond change the waterside number;
(3) fish disease prevention and cure: photosynthetic bacteria control carp fin rot, suffer from mycotic carp and suffer from dermopathic carp with the photosynthetic bacteria liquid immersion of 10 times of water of dilution; Soaked the disease fish 10-15 minute, and then fish was put into the fishpond that is added with an amount of photosynthetic bacteria, sick fish can get well behind the first quarter moon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910262945XA CN102090344A (en) | 2009-12-14 | 2009-12-14 | Application technology of photosynthetic bacteria in aquaculture |
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| CN200910262945XA CN102090344A (en) | 2009-12-14 | 2009-12-14 | Application technology of photosynthetic bacteria in aquaculture |
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| CN102090344A true CN102090344A (en) | 2011-06-15 |
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| CN200910262945XA Pending CN102090344A (en) | 2009-12-14 | 2009-12-14 | Application technology of photosynthetic bacteria in aquaculture |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102742538A (en) * | 2012-07-06 | 2012-10-24 | 叶军 | Special all-the-year water-change-free ecological liquid for aquarium and preparation method of special all-the-year water-change-free ecological liquid |
| CN105495051A (en) * | 2015-12-22 | 2016-04-20 | 防城港市现代科技有限公司 | Formula of on-site prepared juvenile Penaeus vannamei starter feed |
| CN106942525A (en) * | 2017-03-27 | 2017-07-14 | 武汉中博水产生物技术有限公司 | A kind of reinforced cultivating bait of fry and preparation method thereof |
| CN107593529A (en) * | 2017-09-22 | 2018-01-19 | 黔东南苗族侗族自治州农业科学院 | Photosynthetic bacteria improvement pond water environment supports carp technology |
-
2009
- 2009-12-14 CN CN200910262945XA patent/CN102090344A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102742538A (en) * | 2012-07-06 | 2012-10-24 | 叶军 | Special all-the-year water-change-free ecological liquid for aquarium and preparation method of special all-the-year water-change-free ecological liquid |
| CN105495051A (en) * | 2015-12-22 | 2016-04-20 | 防城港市现代科技有限公司 | Formula of on-site prepared juvenile Penaeus vannamei starter feed |
| CN106942525A (en) * | 2017-03-27 | 2017-07-14 | 武汉中博水产生物技术有限公司 | A kind of reinforced cultivating bait of fry and preparation method thereof |
| CN107593529A (en) * | 2017-09-22 | 2018-01-19 | 黔东南苗族侗族自治州农业科学院 | Photosynthetic bacteria improvement pond water environment supports carp technology |
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Application publication date: 20110615 |