CN101805063B - Aquiculture water quality treatment method - Google Patents
Aquiculture water quality treatment method Download PDFInfo
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- CN101805063B CN101805063B CN2009102489079A CN200910248907A CN101805063B CN 101805063 B CN101805063 B CN 101805063B CN 2009102489079 A CN2009102489079 A CN 2009102489079A CN 200910248907 A CN200910248907 A CN 200910248907A CN 101805063 B CN101805063 B CN 101805063B
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- water quality
- fungus agent
- composite fungus
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- aquiculture
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 238000009360 aquaculture Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title claims abstract description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000001301 oxygen Substances 0.000 claims abstract description 26
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 26
- 239000000126 substance Substances 0.000 claims abstract description 16
- 239000002028 Biomass Substances 0.000 claims abstract description 6
- 241000233866 Fungi Species 0.000 claims description 43
- 239000003795 chemical substances by application Substances 0.000 claims description 43
- 239000002131 composite material Substances 0.000 claims description 43
- 241000235646 Cyberlindnera jadinii Species 0.000 claims description 11
- 241000194032 Enterococcus faecalis Species 0.000 claims description 11
- 229940032049 enterococcus faecalis Drugs 0.000 claims description 11
- 229920001817 Agar Polymers 0.000 claims description 8
- 239000008272 agar Substances 0.000 claims description 8
- 239000001888 Peptone Substances 0.000 claims description 7
- 108010080698 Peptones Proteins 0.000 claims description 7
- 235000019319 peptone Nutrition 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 239000012153 distilled water Substances 0.000 claims description 5
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 4
- 229930006000 Sucrose Natural products 0.000 claims description 4
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 4
- 239000013530 defoamer Substances 0.000 claims description 4
- 239000005720 sucrose Substances 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 18
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract description 9
- JVMRPSJZNHXORP-UHFFFAOYSA-N ON=O.ON=O.ON=O.N Chemical compound ON=O.ON=O.ON=O.N JVMRPSJZNHXORP-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 9
- 150000001875 compounds Chemical class 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000036284 oxygen consumption Effects 0.000 abstract description 2
- 239000013049 sediment Substances 0.000 abstract 2
- 230000000844 anti-bacterial effect Effects 0.000 abstract 1
- 239000003899 bactericide agent Substances 0.000 abstract 1
- 241000251468 Actinopterygii Species 0.000 description 11
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000013505 freshwater Substances 0.000 description 4
- 239000006041 probiotic Substances 0.000 description 4
- 241000252233 Cyprinus carpio Species 0.000 description 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000008103 glucose Substances 0.000 description 3
- 230000000529 probiotic effect Effects 0.000 description 3
- 235000018291 probiotics Nutrition 0.000 description 3
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 229940041514 candida albicans extract Drugs 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 2
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 235000017281 sodium acetate Nutrition 0.000 description 2
- 239000001632 sodium acetate Substances 0.000 description 2
- YWYZEGXAUVWDED-UHFFFAOYSA-N triammonium citrate Chemical compound [NH4+].[NH4+].[NH4+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O YWYZEGXAUVWDED-UHFFFAOYSA-N 0.000 description 2
- 230000003442 weekly effect Effects 0.000 description 2
- 239000012138 yeast extract Substances 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 208000033065 inborn errors of immunity Diseases 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 208000028529 primary immunodeficiency disease Diseases 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention relates to fishery culture, in particular to an aquiculture water quality treatment method. Compound bactericide is added by 1-3 per mill of volume of pond, concentration of harmful substance in water quality can be rapidly reduced, dissolved oxygen and biomass liveweight are increased, and water body primary productivity is improved. The invention can rapidly reduce concentration of ammoniacal nitrogen, nitrite nitrogen and chemical oxygen consumption of aquiculture water quality, reduce hydrogen sulphide content in bottom sediment and prevent organic substances in water quality and bottom sediment from putrefaction. Dissolved oxygen and floating liveweight in water are obviously increased, thus being beneficial to growth of aquiculture animal. Meanwhile water quality treatment method is simple in operation and is convenient and applicable.
Description
Technical field
The present invention relates to fishery cultivating, specifically a kind of treatment process of aquiculture water quality.
Background technology
Existing fish-culture water quality causes water quality deterioration because of putrid and deteriorated in water body of the excessive use of medicine and residual and residual bait impurity, and content of harmful such as the chemical oxygen demand in the water quality, ammonia-state nitrogen, nitrite nitrogen and hydrogen sulfide exceed standard.Dissolved oxygen in the water quality reduces, and suppresses the metabolism of cultured fishes, the GF of infringement fish, even cause large quantities of death of fish.And at present the single culture of producing is gone up by society, and function ratio is more limited, and the scope of application is less, to the ability of regulation and control of cultivation water a little less than.
Summary of the invention
The object of the present invention is to provide a kind of treatment process of aquiculture water quality.
For achieving the above object, the technical solution adopted in the present invention is:
A kind of treatment process of aquiculture water quality: composite fungus agent is added composite fungus agent according to the 1-3 ‰ of pond volume, can reduce concentration of narmful substance in the water quality fast, increase dissolved oxygen amount and biomass, improve the water body primary productivity.
Described composite fungus agent is to be made up of Candida utilis, enterococcus faecalis, Lactobacterium acidophilum and subtilis, then in substratum 28-37 ℃ cultivated 60-72 hour, be composite fungus agent, count Candida utilis by weight: enterococcus faecalis: Lactobacterium acidophilum: subtilis=1-3: 1-3: 1-3: 1-3.Described substratum soaks powder 0.25%, sucrose 3.5%, defoamer 0.15%, peptone 0.1% for agar 0.1%, extractum carnis 0.1%, yeast by weight percentage, and surplus is a distilled water.The described input composite fungus agent time is the fine morning.The brown sugar solution that adds its weight 3.5-5.5 ‰ before described composite fungus agent is thrown in activates composite fungus agent.
The advantage that the present invention had: the present invention utilizes the Physiology and biochemistry effect of compound probiotic in aqiuculrue, reduce the content of ammonia-state nitrogen, nitrite nitrogen and hydrogen sulfide in the water quality rapidly, reduce chemical oxygen demand, increase the dissolved oxygen in the water quality, regulate the microecological balance of aquaculture water.Compound probiotic of the present invention is environmental protection, and safe noresidue can not cause the hypoimmunity of fish because of secular use.Can not pollute breeding environment yet.The contained bacterial classification of compound probiotic of the present invention is more, and compound degree is higher, and number of viable is bigger, and is rich in the nutritive salt of various useful algaes.Reduce to culture and change the waterside number, increase economic benefit and social benefit.
Embodiment
Embodiment 1
Water quality in the carp pond is handled:
Composite fungus agent is added composite fungus agent according to 1 ‰ of pond volume, add the brown sugar solution of its weight 3.5 ‰ before composite fungus agent is thrown in, composite fungus agent is activated.Can reduce concentration of narmful substance in the water quality fast, increase dissolved oxygen amount and biomass, improve the water body primary productivity.
Described composite fungus agent is to be made up of Candida utilis, enterococcus faecalis, Lactobacterium acidophilum and subtilis, then in substratum 28-30 ℃ cultivated 60 hours, be composite fungus agent, count Candida utilis by weight: enterococcus faecalis: Lactobacterium acidophilum: subtilis=1: 1: 1: 1.
Described substratum soaks powder 0.25%, sucrose 3.5%, defoamer 0.15%, peptone 0.1% for agar 0.1%, extractum carnis 0.1%, yeast by weight percentage, and surplus is a distilled water.
Described Candida utilis multiplication culture soaks powder (commercial) 3g in potato, and glucose 20g, agar powder 15g, distilled water add in the 1000ml substratum, and 121 ℃ of autoclavings 20 minutes are standby.
Described enterococcus faecalis multiplication culture is in glucose 2%, peptone 1%, extractum carnis 1%, yeast extract paste 0.5%, dipotassium hydrogen phosphate 0.2%, sodium acetate 0.5%, ammonium citrate 0.2%, sal epsom 0.058%, manganous sulfate 0.025%, agar 1.5-2% is in the pH6.5 substratum, 121 ℃ of autoclavings 20 minutes, standby.
Described Lactobacterium acidophilum multiplication culture is in glucose 2%, peptone 1%, extractum carnis 1%, yeast extract paste 0.5%, dipotassium hydrogen phosphate 0.2%, sodium acetate 0.5%, ammonium citrate 0.2%, sal epsom 0.058%, manganous sulfate 0.025%, agar 1.5-2% is in the pH6.5 substratum, 121 ℃ of autoclavings 20 minutes, standby.Described subtilis multiplication culture is in peptone 10g, agar 20g, and sodium-chlor 5g, meat soak powder 10g, and water adds to 1000ml, in the pH7.2 substratum, 121 ℃ of autoclavings 20 minutes, standby.
Test is carried out in freshwater fish culturing base, Liaoyang, selects fresh-water fishes carp pond respectively as test group and control group.Add to aquaculture water with 1 ‰ volume ratio every day.Test period is 1 month, and water temperature is 26 ± 1 ℃.The routine of the carrying out pond culture management of feeding.
In the test, measure pH, dissolved oxygen, chemical oxygen demand, ammonia-state nitrogen, nitrite nitrogen, the content of hydrogen sulfide in the water quality weekly one time, composite fungus agent is handled the effect of cultivation water and analyzed.Determination data sees Table 1.
Table 1 composite fungus agent is to the treatment effect of water quality conventional index in the carp pond
According to table 1 as can be seen, composite fungus agent changes little to the pH value influence of water quality, the maximum of test group and the difference of Schwellenwert are 0.03, and the pH value of control group variation difference is 0.73, the pH of experimental groups variation is starkly lower than control group, as seen but the pH value of composite fungus agent stabilizing water quality changes, and is beneficial to the healthy growth of fish.From the changing conditions of dissolved oxygen as can be known, add composite fungus agent and can improve the water body dissolved oxygen amount fast, the dissolved oxygen amount of test group improves 55.0% than control group, strengthens the metabolism of fish, promotes the growth of fish.Simultaneously, composite fungus agent can significantly reduce the objectionable impuritiess such as chemical oxygen demand, ammonia-state nitrogen, nitrite nitrogen and hydrogen sulfide in the water quality.In the test, test group has descended 115.9%, 272.3%, 297.9%, 227.9% respectively than the content of chemical oxygen demand, ammonia-state nitrogen, nitrite nitrogen and the hydrogen sulfide of control group.
Embodiment 2
To water conditioning in the crucian pond: composite fungus agent is added composite fungus agent according to 2 ‰ of pond volume, add the brown sugar solution of its weight 4.5 ‰ before composite fungus agent is thrown in, composite fungus agent is activated.Can reduce concentration of narmful substance in the water quality fast, increase dissolved oxygen amount and biomass, improve the water body primary productivity.
Described composite fungus agent is to be made up of Candida utilis, enterococcus faecalis, Lactobacterium acidophilum and subtilis, then in substratum 30-32 ℃ cultivated 65 hours, be composite fungus agent, count Candida utilis by weight: enterococcus faecalis: Lactobacterium acidophilum: subtilis=1: 2: 2: 1.
Described substratum soaks powder 0.25%, sucrose 3.5%, defoamer 0.15%, peptone 0.1% for agar 0.1%, extractum carnis 0.1%, yeast by weight percentage, and surplus is a distilled water.
Test is carried out in freshwater fish culturing base, Liaoyang, selects fresh-water fishes crucian pond as test group and control group.Test period is 1 month, and water temperature is 26 ± 1 ℃.The routine of the carrying out pond culture management of feeding.
In the test, measure pH, dissolved oxygen, chemical oxygen demand, ammonia-state nitrogen, nitrite nitrogen, the content of hydrogen sulfide in the water quality weekly one time, composite fungus agent is handled the effect of cultivation water and analyzed.Determination data sees Table 2.
Table 2 composite fungus agent is to the treatment effect of water quality conventional index in the crucian pond
According to table 2 as can be known, composite fungus agent has shock absorption to the pH value of water quality, and the pH of experimental groups variation range is 7.82～7.85, and rangeability is less.And the pH value variation range of control group is 7.83～8.76, and changes irregularly, and the weather effect of this and duration of test also has certain relation.As seen complex-probiotic group has stabilization to the pH value of water quality, and water surrounding potential of hydrogen rangeability is less, is beneficial to the growth of crucian.From the determination data analysis of dissolved oxygen, the composite fungus agent group can promote the content of oxygen in water rapidly, and test group improves dissolved oxygen content 54.4%.And the dissolved oxygen of control group is because the organism oxygen consumption in the water body increases and reduction gradually.Treatment process of the present invention can make the content of chemical oxygen demand in the water body, ammonia-state nitrogen, nitrite nitrogen and hydrogen sulfide all descend rapidly, and the content of the chemical oxygen demand of test group, ammonia-state nitrogen, nitrite nitrogen and hydrogen sulfide descends 77.2%, 97.7%, 92.1% and 91.2% respectively.Data find out obviously that just composite fungus agent has very big regulating effect faster to aquiculture water quality thus.Be beneficial to the healthy fish growth more.Increase the fishery income.
Embodiment 3
Composite fungus agent is added composite fungus agent according to 3 ‰ of pond volume, add the brown sugar solution of its weight 5.5 ‰ before composite fungus agent is thrown in, composite fungus agent is activated.Can reduce concentration of narmful substance in the water quality fast, increase dissolved oxygen amount and biomass, improve the water body primary productivity.Described composite fungus agent is to be made up of Candida utilis, enterococcus faecalis, Lactobacterium acidophilum and subtilis, then cultivating 35-37 ℃ in substratum cultivated 72 hours, be composite fungus agent, count Candida utilis by weight: enterococcus faecalis: Lactobacterium acidophilum: subtilis=3: 1: 1: 1.
Claims (2)
1. the treatment process of an aquiculture water quality is characterized in that: composite fungus agent is added composite fungus agent according to the 1-3 ‰ of pond volume, can reduce concentration of narmful substance in the water quality fast, increase dissolved oxygen amount and biomass, improve the water body primary productivity;
Described composite fungus agent is to be made up of Candida utilis, enterococcus faecalis, Lactobacterium acidophilum and subtilis, then in substratum 28-37 ℃ cultivated 60-72 hour, be composite fungus agent, count Candida utilis by weight: enterococcus faecalis: Lactobacterium acidophilum: subtilis=1-3: 1-3: 1-3: 1-3; Described substratum soaks powder 0.25%, sucrose 3.5%, defoamer 0.15%, peptone 0.1% for agar 0.1%, extractum carnis 0.1%, yeast by weight percentage, and surplus is a distilled water;
The brown sugar solution that adds its weight 3.5-5.5 ‰ before described composite fungus agent is thrown in activates composite fungus agent.
2. by the treatment process of the described aquiculture water quality of claim 1, it is characterized in that: the described input composite fungus agent time is the fine morning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102489079A CN101805063B (en) | 2009-12-30 | 2009-12-30 | Aquiculture water quality treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102489079A CN101805063B (en) | 2009-12-30 | 2009-12-30 | Aquiculture water quality treatment method |
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| Publication Number | Publication Date |
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| CN101805063A CN101805063A (en) | 2010-08-18 |
| CN101805063B true CN101805063B (en) | 2011-11-09 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102757131B (en) * | 2012-07-30 | 2013-07-10 | 宜春强微生物科技有限公司 | Water quality ameliorant for aquaculture |
| CN104445641B (en) * | 2014-12-08 | 2016-05-04 | 天津市创嘉生物技术有限公司 | A kind of complex microorganism sustained release tablets for water treatment and preparation method thereof |
| CN105152362B (en) * | 2015-09-30 | 2017-05-24 | 江苏农林职业技术学院 | Preparation method for aquaculture water bottom environment modifier |
| CN105110489A (en) * | 2015-10-10 | 2015-12-02 | 中国水产科学研究院淡水渔业研究中心 | Water-purifying and weed-protecting biological agent for shrimp and crab culture in high-temperature period as well as preparation method and application of biological agent |
| CN109810914A (en) * | 2018-04-19 | 2019-05-28 | 湛江恒兴养殖技术服务有限公司 | A kind of fishes and shrimps microbial compound preparation and preparation method thereof |
| CN109179685A (en) * | 2018-09-14 | 2019-01-11 | 广东渔夫宝水产科技有限公司 | A kind of synbiotic and its application method for aquaculture pool head viable bacteria fermentation |
| CN111018133B (en) * | 2019-12-20 | 2022-03-29 | 深圳清谷环境科技有限公司 | Environment-friendly microbial sewage treatment agent and preparation method and application thereof |
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2009
- 2009-12-30 CN CN2009102489079A patent/CN101805063B/en not_active Expired - Fee Related
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