CN102657119B - Water-fertilizing agent for shrimp ponds - Google Patents
Water-fertilizing agent for shrimp ponds Download PDFInfo
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- CN102657119B CN102657119B CN2012101395108A CN201210139510A CN102657119B CN 102657119 B CN102657119 B CN 102657119B CN 2012101395108 A CN2012101395108 A CN 2012101395108A CN 201210139510 A CN201210139510 A CN 201210139510A CN 102657119 B CN102657119 B CN 102657119B
- Authority
- CN
- China
- Prior art keywords
- rich water
- water
- sodium nitrate
- zeolite powder
- shrimp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 241000238557 Decapoda Species 0.000 title claims abstract description 43
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims abstract description 30
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 29
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 15
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000001103 potassium chloride Substances 0.000 claims abstract description 15
- 235000011164 potassium chloride Nutrition 0.000 claims abstract description 15
- 239000000843 powder Substances 0.000 claims abstract description 15
- 235000010344 sodium nitrate Nutrition 0.000 claims abstract description 15
- 239000004317 sodium nitrate Substances 0.000 claims abstract description 15
- 239000010457 zeolite Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 55
- 241000583629 Cypridopsis vidua Species 0.000 claims description 12
- 239000012467 final product Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 241000195493 Cryptophyta Species 0.000 abstract description 13
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 10
- 239000001301 oxygen Substances 0.000 abstract description 10
- 229910052760 oxygen Inorganic materials 0.000 abstract description 10
- 229910021529 ammonia Inorganic materials 0.000 abstract description 5
- 239000003337 fertilizer Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 229910017464 nitrogen compound Inorganic materials 0.000 abstract 1
- 150000002830 nitrogen compounds Chemical class 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 abstract 1
- 230000001502 supplementing effect Effects 0.000 abstract 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 7
- 239000004202 carbamide Substances 0.000 description 6
- 210000003608 fece Anatomy 0.000 description 6
- 239000010871 livestock manure Substances 0.000 description 6
- 239000010802 sludge Substances 0.000 description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea group Chemical group NC(=O)N XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 6
- 238000012360 testing method Methods 0.000 description 4
- 241000192700 Cyanobacteria Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 241000195620 Euglena Species 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 206010067482 No adverse event Diseases 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- 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
- Fertilizers (AREA)
Abstract
The invention provides a water-fertilizing agent for shrimp ponds, which mainly comprises the following components in percentage by weight: 55-95% of sodium nitrate, 1-40% of zeolite powder and 0.5-7% of potassium chloride. Compared with common water-fertilizing products for ponds, the water-fertilizing agent for shrimp ponds disclosed by the invention has the advantages that: through combining with fertilizers for enhancing the growth of beneficial microalgae, selecting a nitrogen compound (sodium nitrate) which is high in algae bioavailability and has oxidation property, and supplementing amoderate amount of silicate (zeolite powder) and potassium salt (KCl), the problems of generating ammonia by using other water-fertilizing products and consuming oxygen in the process of ammonia generation are solved, the oxygen supply of a pond can be ensured, and an appropriate biological control can be performed; and the water-fertilizing agent for shrimp ponds is easy to operate, causes no harm to the environment, and accords with the requirements of sustainability.
Description
Technical field
The present invention relates to a kind of pond rich water product, especially a seed shrimp pool rich water agent.
Background technology
Prawn is China's culture fishery pillar kind, and development in recent years is rapid, surpasses 5,000,000 mu, more than 100 ten thousand tons of output to cultured area in 2010.The plankton that rich water refers to cultivate the shrimp pool is as basic biological feed, especially unit cell such as diatom, green alga algae.Rich water is the important management behave in the prawn culturing process, and algae is more complicated mutually, and water colour is just more stable.Popular saying " supported shrimp and supported water earlier ", and can foster shrimp successful, inseparable with the rich water work quality before putting seedling.
At present, the fertilizer that the shrimp pool is used for rich water in early days mainly is urea or ammonium nitrogen (as carbonic hydroammonium), and also there is certain negative effect in these fertilizer in rich water.Can emit ammonia when being hydrolyzed as urea, aquatic livestock is had certain toxicity; And ammonium nitrogen needs to be oxidized to nitrate before being used by little algae, need to consume a large amount of oxygen, 1g ammonia also can consume the calcium carbonate of 7g in the pond in addition, and alkali content lacks in the water body thereby cause, cause water pH value to reduce, this also is disadvantageous to supporting the shrimp success.
Summary of the invention
The objective of the invention is at the problem that exists with apply fertilizer, provide a kind of and can satisfy the useful microalgae growth needs in the shrimp pool, can guarantee the pond oxygen supply simultaneously, environment is not had the prawn pond rich water agent of harm.
For reaching above technical purpose, the invention provides following technical scheme:
Prawn provided by the invention pond mainly is made up of sodium nitrate, zeolite powder and potassium chloride with the rich water agent.
Furthermore, each component of following percentage by weight is contained on the shrimp of the present invention pool with the rich water agent: sodium nitrate 55%～95%, zeolite powder 1%～40%, potassium chloride 0.5%～7%.
Above-mentioned composition mixed by weight percentage get final product.During use, its usage amount is 1～3kg/ mu.
A seed shrimp pool rich water agent provided by the invention, at culture shrimp pool water chemistry characteristics, select the nitrogenous compound sodium nitrate that the algae bio absorption ratio is high and have oxidisability, and additional proper amount of silicon hydrochlorate (zeolite powder) and sylvite (potassium chloride), having solved other rich water products produces ammonia and produces the problem that consumes oxygen in the mechanism, make the trace elements such as absorbed nitrogen, silicon and potassium that algae can be balanced, be conducive to useful algae reproduction such as diatom and green alga, suppress the breeding of blue-green alge.
Prove that through experimental result the shrimp of the present invention pool has following advantage with the rich water agent:
(1) raw material is easy to get, and preparation is simple;
(2) water body ammonia nitrogen, pH, dissolved oxygen and total alkalinity are had no adverse effects;
(3) the training algae is rapid, the water colour longer duration.
Embodiment
Below in conjunction with specific embodiment the shrimp of the present invention pool is described in further detail with the rich water agent, but the present invention is not limited in following embodiment.
Embodiment 1
Prepare a seed shrimp pool rich water agent according to following each weight percentages of components:
Sodium nitrate 95%, zeolite powder 4.5%, potassium chloride 0.5%.
Said components mixed by weight percentage get final product.
Embodiment 2
Prepare a seed shrimp pool rich water agent according to following each weight percentages of components:
Sodium nitrate 55%, zeolite powder 40%, potassium chloride 5%.
Above-mentioned composition mixed by weight percentage get final product.
Embodiment 3
Prepare a seed shrimp pool rich water agent according to following each weight percentages of components:
Sodium nitrate 85%, zeolite powder 10%, potassium chloride 5%.
Above-mentioned composition mixed by weight percentage get final product.
Embodiment 4
Prepare a seed shrimp pool rich water agent according to following each weight percentages of components:
Sodium nitrate 92%, zeolite powder 1%, potassium chloride 7%.
Above-mentioned composition mixed by weight percentage get final product.
Result of use embodiment
Use the above embodiment 1 described shrimp pool rich water agent of the present invention, carry out the rich water experiment in May, 2011 on Zhanjiang Evergreen Southern Ocean Technology Co., Ltd. shrimp pool.
Prawn is put seedling and put in a suitable place to breed preceding 5 days, uses shrimp pond sludge used as manure aqua 2kg/ mu of the present invention in a bite prawn pond.
Use ammonium sulfate rich water in other 1 mouthful of prawn pond to organize in contrast according to conventional method respectively simultaneously.
Behind the rich water 4 days, detect algal community composition in the water, the result shows that use shrimp pond sludge used as manure aqua product diatom of the present invention accounts for 45%, and green alga accounts for 33%, Euglena 9%, blue-green algae 2.3%, other algae 10.7%; And control group uses ammonium sulfate rich water pond algae to consist of blue-green algae 33%, green alga 27%, diatom 14%, Euglena 9.7%, other algae 16.3%.
Shown by above result of the test, prawn pool pond sludge used as manure aqua provided by the invention can effectively improve the pond algae and form structure, improve kind and the quantitative proportion of diatom and green alga, reduce the ratio of blue-green algae, prawn pond algae is balanced each other provides useful guarantee with prawn health.
Use above embodiment 1 described shrimp pond sludge used as manure aqua, carry out pond water colour maintenance test on Zhanjiang Evergreen Southern Ocean Technology Co., Ltd. shrimp pool in May, 2011-August.After prawn is thrown seedling, every 15 days shrimp pond sludge used as manure aquas with 1kg/ mu, organizing in contrast in a bite pond in addition with urea.
Use the rich water agent to measure shrimp pool dissolved oxygen, pH and ammonia nitrogen in second day and form situation.Result of the test has following three point discoveries:
1. no significant difference before using second day shrimp pool dissolved oxygen amount of rich water agent of the present invention and not using, and second day dissolved oxygen level on average hangs down 0.8mg/L behind the use urea rich water;
2. second day shrimp pool pH value keeps stable after using this rich water agent rich water, and second day shrimp pool pH value reduces by 0.5 after using urea rich water;
3. the shrimp pool ammonia nitrogen that used behind this rich water agent rich water second day is formed and is not had significant change, and after using urea rich water, shrimp pool ammonia-nitrogen content raises 0.1.
Shown that by above result of the test when prawn pool pond sludge used as manure aqua provided by the invention can be brought into play the rich water effect ahead of time, the oxygen in can consume water, and can keep the stable of water pH value and ammonia nitrogen level had the better protect effect to water quality stable.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, so every technical solution of the present invention content that do not break away from,, all still belong in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment does according to technical spirit of the present invention.
Claims (5)
1. a seed shrimp pool rich water agent is characterized in that: be made up of sodium nitrate, zeolite powder and potassium chloride; Specifically contain following components in weight percentage:
Sodium nitrate 55%～95%, zeolite powder 1%～40%, potassium chloride 0.5%～7%.
2. shrimp pool rich water agent according to claim 1 is characterized in that: prepare a seed shrimp pool rich water agent according to following each weight percentages of components:
Sodium nitrate 95%, zeolite powder 4.5%, potassium chloride 0.5%;
Above-mentioned each component mixed by weight percentage get final product.
3. shrimp pool rich water agent according to claim 1 is characterized in that: prepare a seed shrimp pool rich water agent according to following each weight percentages of components:
Sodium nitrate 55%, zeolite powder 40%, potassium chloride 5%;
Above-mentioned composition mixed by weight percentage get final product.
4. shrimp pool rich water agent according to claim 1 is characterized in that: prepare a seed shrimp pool rich water agent according to following each weight percentages of components:
Sodium nitrate 85%, zeolite powder 10%, potassium chloride 5%;
Above-mentioned composition mixed by weight percentage get final product.
5. shrimp pool rich water agent according to claim 1 is characterized in that: prepare a seed shrimp pool rich water agent according to following each weight percentages of components:
Sodium nitrate 92%, zeolite powder 1%, potassium chloride 7%;
Above-mentioned composition mixed by weight percentage get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101395108A CN102657119B (en) | 2012-05-07 | 2012-05-07 | Water-fertilizing agent for shrimp ponds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101395108A CN102657119B (en) | 2012-05-07 | 2012-05-07 | Water-fertilizing agent for shrimp ponds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102657119A CN102657119A (en) | 2012-09-12 |
| CN102657119B true CN102657119B (en) | 2013-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101395108A Active CN102657119B (en) | 2012-05-07 | 2012-05-07 | Water-fertilizing agent for shrimp ponds |
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| Country | Link |
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| CN (1) | CN102657119B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103724106B (en) * | 2013-12-06 | 2015-07-08 | 广西科技大学 | Water improving and fertilizing element for shrimps |
| CN107399874A (en) * | 2017-07-01 | 2017-11-28 | 宁波市鄞州区渔业技术管理服务站（宁波市鄞州区海洋与渔业环境监测站、鄞州区海洋资源综合管理中心） | A kind of intensive culture tail water treatment system |
| CN112913739A (en) * | 2021-02-07 | 2021-06-08 | 渤海水产股份有限公司 | Organic prawn culture method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10015618B4 (en) * | 2000-03-29 | 2006-05-24 | Michael Barnasiow | Agent for the treatment of aquarium and pond water and of flower and plant soil |
| CN1401226A (en) * | 2002-09-03 | 2003-03-12 | 中国水产科学研究院南海水产研究所 | Method for fertilizing in shrimp pond |
| CN1301235C (en) * | 2004-10-27 | 2007-02-21 | 王刚 | Silicon potassium fertilizer |
| CN101225007B (en) * | 2008-02-03 | 2011-04-20 | 武汉市科洋生物工程有限公司 | Special biological fish-fertilizer for aquaculture and preparation method thereof |
| CN101836692B (en) * | 2010-05-18 | 2012-11-21 | 武汉市洪山吕墩氨基酸厂 | Amino acid biological fish fertilizer and preparation method thereof |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A fertilizer and water agent for shrimp ponds Granted publication date: 20131002 Pledgee: Zhanjiang Branch of Postal Savings Bank of China Ltd. Pledgor: GUANGDONG EVERGREEN FEED INDUSTRIAL Co.,Ltd. Registration number: Y2024980000647 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |