CN114314730A - Red-swamp crayfish rice field breeding microecological preparation and preparation method thereof - Google Patents
Red-swamp crayfish rice field breeding microecological preparation and preparation method thereof Download PDFInfo
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- CN114314730A CN114314730A CN202111497184.3A CN202111497184A CN114314730A CN 114314730 A CN114314730 A CN 114314730A CN 202111497184 A CN202111497184 A CN 202111497184A CN 114314730 A CN114314730 A CN 114314730A
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- 238000002360 preparation method Methods 0.000 title claims abstract description 56
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 29
- 235000009566 rice Nutrition 0.000 title claims abstract description 29
- 241000238030 Procambarus clarkii Species 0.000 title claims abstract description 27
- 238000009395 breeding Methods 0.000 title abstract description 5
- 230000001488 breeding effect Effects 0.000 title abstract description 5
- 240000007594 Oryza sativa Species 0.000 title abstract 3
- 239000010902 straw Substances 0.000 claims abstract description 65
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000002245 particle Substances 0.000 claims abstract description 56
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000000843 powder Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 241000195493 Cryptophyta Species 0.000 claims abstract description 18
- 241000193830 Bacillus <bacterium> Species 0.000 claims abstract description 17
- 241000894006 Bacteria Species 0.000 claims abstract description 17
- 241000108664 Nitrobacteria Species 0.000 claims abstract description 17
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 17
- 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 17
- 238000000034 method Methods 0.000 claims abstract description 17
- 230000000243 photosynthetic effect Effects 0.000 claims abstract description 17
- 239000010457 zeolite Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 10
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims description 32
- 238000002156 mixing Methods 0.000 claims description 32
- 241000209094 Oryza Species 0.000 claims description 26
- 238000001816 cooling Methods 0.000 claims description 24
- 238000012216 screening Methods 0.000 claims description 24
- 239000012634 fragment Substances 0.000 claims description 16
- 238000000227 grinding Methods 0.000 claims description 16
- 238000004806 packaging method and process Methods 0.000 claims description 16
- 239000002994 raw material Substances 0.000 claims description 16
- 241000235342 Saccharomycetes Species 0.000 claims description 8
- 240000006394 Sorghum bicolor Species 0.000 claims description 8
- 235000011684 Sorghum saccharatum Nutrition 0.000 claims description 8
- 240000008042 Zea mays Species 0.000 claims description 8
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 8
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 8
- 235000005822 corn Nutrition 0.000 claims description 8
- 239000008187 granular material Substances 0.000 claims description 8
- 238000005469 granulation Methods 0.000 claims description 8
- 230000003179 granulation Effects 0.000 claims description 8
- 238000007602 hot air drying Methods 0.000 claims description 8
- 238000009360 aquaculture Methods 0.000 claims description 6
- 244000144974 aquaculture Species 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 5
- 239000001301 oxygen Substances 0.000 abstract description 5
- 229910052760 oxygen Inorganic materials 0.000 abstract description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 230000000813 microbial effect Effects 0.000 abstract description 4
- 241000238017 Astacoidea Species 0.000 abstract description 2
- 235000013305 food Nutrition 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000013505 freshwater Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 125000001477 organic nitrogen group Chemical group 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 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
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention belongs to the field of microecological preparations, and particularly relates to a rice field breeding microecological preparation of red swamp crayfish, which comprises the following materials in parts by weight: 2-4 parts of nitrobacteria, 5-7 parts of photosynthetic bacteria, 10-15 parts of bacillus, 5-10 parts of activated carbon particles, 7-9 parts of hydrogen peroxide, 20-30 parts of crushed straw, 10-13 parts of algae, 20-30 parts of zeolite powder and 4-6 parts of yeast. The active carbon particles, the hydrogen peroxide, the algae and other components are added into the formula, so that the oxygen content in water can be increased through the hydrogen peroxide in the process of using the microbial preparation, suspended matters in the water can be adsorbed through the active carbon particles after the microbial preparation is dispersed, the suspended matters are prevented from being attached to the root system of rice, the quantity of the algae in the water can be increased through the algae, and food can be added to the crayfish cultured in the later period.
Description
Technical Field
The invention belongs to the field of microecological preparations, and particularly relates to a rice field breeding microecological preparation for red swamp crayfish and a preparation method thereof.
Background
In recent years, the scale of freshwater aquaculture is gradually enlarged, and the yield of freshwater products is greatly improved. However, under the condition of high-density aquaculture, the healthy growth of aquatic products is often influenced by water quality problems, diseases occur occasionally, the sustainable healthy development of freshwater industry is limited, and in the process of freshwater aquaculture, inorganic nitrogen and organic nitrogen often occur in ponds, and nitrogen is an important water quality index which is of great concern in aquaculture. Nitrogen in aquaculture water is composed of nonionic ammonia (NH3-N), mainly comes from conversion and decomposition of nitrogen-containing substances, including inorganic and organic nitrogen fertilizers, excrement of aquatic organisms, residual bait and dead residues (algae and the like), particularly, in a paddy field, more fertilizer residues exist inside the paddy field, and water quality needs to be treated by using a microecological preparation. Accordingly, there is a need for improvements in the art.
Disclosure of Invention
The invention aims to provide a red swamp crayfish rice field breeding microecological preparation and a preparation method thereof, and solves the problems that the oxygen content in water is reduced and suspended matters influence the roots and stems of rice after the existing microecological preparation is used.
In order to achieve the purpose, the invention provides a red swamp crayfish rice field culture microecological preparation which comprises the following materials in parts by weight: 2-4 parts of nitrobacteria, 5-7 parts of photosynthetic bacteria, 10-15 parts of bacillus, 5-10 parts of activated carbon particles, 7-9 parts of hydrogen peroxide, 20-30 parts of crushed straw, 10-13 parts of algae, 20-30 parts of zeolite powder and 4-6 parts of yeast.
A preparation method of a micro-ecological preparation for paddy field culture of red swamp crayfish comprises the following steps:
preparing a specified part of nitrobacteria, photosynthetic bacteria, bacillus, activated carbon particles, hydrogen peroxide, crushed straw, algae, zeolite powder and saccharomycetes;
secondly, placing the activated carbon particles into a screening device for screening, screening only the particles with the required specification, grinding the straw fragments, and grinding the straw fragments into powder;
mixing all the raw materials at low temperature, and slowly adding water in the mixing process;
fourthly, putting the mixed raw materials into a granulator for granulation, and cooling the granulated granules at low temperature;
and step five, drying the cooled particles, packaging the dried particles, and storing the preparation in a warehouse after packaging.
Further, the diameter of the activated carbon particles in the second step is 1 mm.
Further, the mixing temperature in the third step does not exceed 40 ℃.
Further, the cooling temperature in the fourth step is 35-40 ℃, and the cooling time is 1-2 hours.
Further, the drying temperature in the fifth step is 50-60 ℃.
Further, the drying time in the fifth step is 12-24 hours, and the drying mode is hot air drying.
Furthermore, the straw pieces can be formed by mixing one or more of corn straws, sorghum straws and rice straws.
The invention has the beneficial effects that: the active carbon particles, the hydrogen peroxide, the algae and other components are added into the formula, so that the oxygen content in water can be increased through the hydrogen peroxide in the process of using the microbial preparation, suspended matters in the water can be adsorbed through the active carbon particles after the microbial preparation is dispersed, the suspended matters are prevented from being attached to the root system of rice, the quantity of the algae in the water can be increased through the algae, and food can be added to the crayfish cultured in the later period.
Detailed Description
Example 1:
the micro-ecological preparation for the rice field culture of the red swamp crayfish comprises the following materials in parts by weight: 2 parts of nitrobacteria, 5 parts of photosynthetic bacteria, 10 parts of bacillus, 5 parts of activated carbon particles, 7 parts of hydrogen peroxide, 20 parts of crushed straw, 10 parts of algae, 20 parts of zeolite powder and 4 parts of yeast.
A preparation method of a micro-ecological preparation for paddy field culture of red swamp crayfish comprises the following steps:
preparing a specified part of nitrobacteria, photosynthetic bacteria, bacillus, activated carbon particles, hydrogen peroxide, crushed straw, algae, zeolite powder and saccharomycetes;
secondly, placing the activated carbon particles into a screening device for screening, screening only the particles with the required specification, grinding the straw fragments, and grinding the straw fragments into powder;
mixing all the raw materials at low temperature, and slowly adding water in the mixing process;
fourthly, putting the mixed raw materials into a granulator for granulation, and cooling the granulated granules at low temperature;
and step five, drying the cooled particles, packaging the dried particles, and storing the preparation in a warehouse after packaging.
And the diameter of the activated carbon particles in the second step is 1 mm.
The mixing temperature in the third step is not more than 40 ℃.
The cooling temperature in the fourth step is 35-40 ℃, and the cooling time is 1-2 hours.
And the drying temperature in the fifth step is 50-60 ℃.
And the drying time in the fifth step is 12-24 hours, and the drying mode is hot air drying.
The straw pieces can be formed by mixing one or more of corn straws, sorghum straws and rice straws.
Example 2:
the micro-ecological preparation for the rice field culture of the red swamp crayfish comprises the following materials in parts by weight: 3 parts of nitrobacteria, 6 parts of photosynthetic bacteria, 12.5 parts of bacillus, 7.5 parts of activated carbon particles, 8 parts of hydrogen peroxide, 25 parts of crushed straw, 11.5 parts of algae, 25 parts of zeolite powder and 5 parts of yeast.
A preparation method of a micro-ecological preparation for paddy field culture of red swamp crayfish comprises the following steps:
preparing a specified part of nitrobacteria, photosynthetic bacteria, bacillus, activated carbon particles, hydrogen peroxide, crushed straw, algae, zeolite powder and saccharomycetes;
secondly, placing the activated carbon particles into a screening device for screening, screening only the particles with the required specification, grinding the straw fragments, and grinding the straw fragments into powder;
mixing all the raw materials at low temperature, and slowly adding water in the mixing process;
fourthly, putting the mixed raw materials into a granulator for granulation, and cooling the granulated granules at low temperature;
and step five, drying the cooled particles, packaging the dried particles, and storing the preparation in a warehouse after packaging.
And the diameter of the activated carbon particles in the second step is 1 mm.
The mixing temperature in the third step is not more than 40 ℃.
The cooling temperature in the fourth step is 35-40 ℃, and the cooling time is 1-2 hours.
And the drying temperature in the fifth step is 50-60 ℃.
And the drying time in the fifth step is 12-24 hours, and the drying mode is hot air drying.
The straw pieces can be formed by mixing one or more of corn straws, sorghum straws and rice straws.
Example 3:
the micro-ecological preparation for the rice field culture of the red swamp crayfish comprises the following materials in parts by weight: 4 parts of nitrobacteria, 7 parts of photosynthetic bacteria, 15 parts of bacillus, 10 parts of activated carbon particles, 9 parts of hydrogen peroxide, 30 parts of crushed straw, 13 parts of algae, 30 parts of zeolite powder and 6 parts of yeast.
A preparation method of a micro-ecological preparation for paddy field culture of red swamp crayfish comprises the following steps:
preparing a specified part of nitrobacteria, photosynthetic bacteria, bacillus, activated carbon particles, hydrogen peroxide, crushed straw, algae, zeolite powder and saccharomycetes;
secondly, placing the activated carbon particles into a screening device for screening, screening only the particles with the required specification, grinding the straw fragments, and grinding the straw fragments into powder;
mixing all the raw materials at low temperature, and slowly adding water in the mixing process;
fourthly, putting the mixed raw materials into a granulator for granulation, and cooling the granulated granules at low temperature;
and step five, drying the cooled particles, packaging the dried particles, and storing the preparation in a warehouse after packaging.
And the diameter of the activated carbon particles in the second step is 1 mm.
The mixing temperature in the third step is not more than 40 ℃.
The cooling temperature in the fourth step is 35-40 ℃, and the cooling time is 1-2 hours.
And the drying temperature in the fifth step is 50-60 ℃.
And the drying time in the fifth step is 12-24 hours, and the drying mode is hot air drying.
The straw pieces can be formed by mixing one or more of corn straws, sorghum straws and rice straws.
Comparative example 1:
the micro-ecological preparation for the rice field culture of the red swamp crayfish comprises the following materials in parts by weight: 3 parts of nitrobacteria, 6 parts of photosynthetic bacteria, 12.5 parts of bacillus, 25 parts of crushed straw, 25 parts of zeolite powder and 5 parts of yeast.
A preparation method of a micro-ecological preparation for paddy field culture of red swamp crayfish comprises the following steps:
preparing a specified part of nitrobacteria, photosynthetic bacteria, bacillus, crushed straw, zeolite powder and saccharomycetes;
secondly, placing the activated carbon particles into a screening device for screening, screening only the particles with the required specification, grinding the straw fragments, and grinding the straw fragments into powder;
mixing all the raw materials at low temperature, and slowly adding water in the mixing process;
fourthly, putting the mixed raw materials into a granulator for granulation, and cooling the granulated granules at low temperature;
and step five, drying the cooled particles, packaging the dried particles, and storing the preparation in a warehouse after packaging.
And the diameter of the activated carbon particles in the second step is 1 mm.
The mixing temperature in the third step is not more than 40 ℃.
The cooling temperature in the fourth step is 35-40 ℃, and the cooling time is 1-2 hours.
And the drying temperature in the fifth step is 50-60 ℃.
And the drying time in the fifth step is 12-24 hours, and the drying mode is hot air drying.
The straw pieces can be formed by mixing one or more of corn straws, sorghum straws and rice straws.
Comparative example 2:
the micro-ecological preparation for the rice field culture of the red swamp crayfish comprises the following materials in parts by weight: 4 parts of nitrobacteria, 7 parts of photosynthetic bacteria, 15 parts of bacillus, 30 parts of crushed straw, 30 parts of zeolite powder and 6 parts of yeast.
A preparation method of a micro-ecological preparation for paddy field culture of red swamp crayfish comprises the following steps:
preparing a specified part of nitrobacteria, photosynthetic bacteria, bacillus, crushed straw, zeolite powder and saccharomycetes;
secondly, placing the activated carbon particles into a screening device for screening, screening only the particles with the required specification, grinding the straw fragments, and grinding the straw fragments into powder;
mixing all the raw materials at low temperature, and slowly adding water in the mixing process;
fourthly, putting the mixed raw materials into a granulator for granulation, and cooling the granulated granules at low temperature;
and step five, drying the cooled particles, packaging the dried particles, and storing the preparation in a warehouse after packaging.
And the diameter of the activated carbon particles in the second step is 1 mm.
The mixing temperature in the third step is not more than 40 ℃.
The cooling temperature in the fourth step is 35-40 ℃, and the cooling time is 1-2 hours.
And the drying temperature in the fifth step is 50-60 ℃.
And the drying time in the fifth step is 12-24 hours, and the drying mode is hot air drying.
The straw pieces can be formed by mixing one or more of corn straws, sorghum straws and rice straws.
Comparative example 3:
the micro-ecological preparation for the rice field culture of the red swamp crayfish comprises the following materials in parts by weight: 2-4 parts of nitrobacteria, 5-7 parts of photosynthetic bacteria, 10-15 parts of bacillus, 20-30 parts of crushed straw, 20-30 parts of zeolite powder and 4-6 parts of yeast.
A preparation method of a micro-ecological preparation for paddy field culture of red swamp crayfish comprises the following steps:
preparing a specified part of nitrobacteria, photosynthetic bacteria, bacillus, crushed straw, zeolite powder and saccharomycetes;
secondly, placing the activated carbon particles into a screening device for screening, screening only the particles with the required specification, grinding the straw fragments, and grinding the straw fragments into powder;
mixing all the raw materials at low temperature, and slowly adding water in the mixing process;
fourthly, putting the mixed raw materials into a granulator for granulation, and cooling the granulated granules at low temperature;
and step five, drying the cooled particles, packaging the dried particles, and storing the preparation in a warehouse after packaging.
And the diameter of the activated carbon particles in the second step is 1 mm.
The mixing temperature in the third step is not more than 40 ℃.
The cooling temperature in the fourth step is 35-40 ℃, and the cooling time is 1-2 hours.
And the drying temperature in the fifth step is 50-60 ℃.
And the drying time in the fifth step is 12-24 hours, and the drying mode is hot air drying.
The straw pieces can be formed by mixing one or more of corn straws, sorghum straws and rice straws.
The production of the microecologics was carried out according to examples 1 to 3 and comparative examples 1 to 3, respectively, wherein the main components of activated carbon and hydrogen peroxide were removed in comparative examples 1 to 3, and six groups of microecologics were obtained in examples 1 to 3 and comparative examples 1 to 3, and then the six groups of prepared microecologics were put into water having the same temperature and volume, and then the oxygen content in the water and the amount of suspended matters in the water were observed to obtain the following results:
from the above table, it can be seen from examples 1-3 and comparative examples 1-3 that the addition of a microecological preparation of activated carbon and hydrogen peroxide achieves the objective design object of the present invention: by the formula design of the invention, the oxygen content in the water body after use is effectively enhanced, and the turbidity of the water body can be effectively reduced by adsorbing the suspension in the water through the activated carbon particles.
It should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are used broadly in the present invention, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (8)
1. The micro-ecological preparation for paddy field culture of the red swamp crayfish is characterized by comprising the following components in parts by weight: the material comprises the following materials in parts by weight: 2-4 parts of nitrobacteria, 5-7 parts of photosynthetic bacteria, 10-15 parts of bacillus, 5-10 parts of activated carbon particles, 7-9 parts of hydrogen peroxide, 20-30 parts of crushed straw, 10-13 parts of algae, 20-30 parts of zeolite powder and 4-6 parts of yeast.
2. A preparation method of a micro-ecological preparation for paddy field culture of red swamp crayfish is characterized by comprising the following steps: the method comprises the following steps:
preparing a specified part of nitrobacteria, photosynthetic bacteria, bacillus, activated carbon particles, hydrogen peroxide, crushed straw, algae, zeolite powder and saccharomycetes;
secondly, placing the activated carbon particles into a screening device for screening, screening only the particles with the required specification, grinding the straw fragments, and grinding the straw fragments into powder;
mixing all the raw materials at low temperature, and slowly adding water in the mixing process;
fourthly, putting the mixed raw materials into a granulator for granulation, and cooling the granulated granules at low temperature;
and step five, drying the cooled particles, packaging the dried particles, and storing the preparation in a warehouse after packaging.
3. The method for preparing the micro-ecological preparation for the rice field culture of the red swamp crayfish according to claim 2, which is characterized in that: and the diameter of the activated carbon particles in the second step is 1 mm.
4. The method for preparing the micro-ecological preparation for the rice field culture of the red swamp crayfish according to claim 2, which is characterized in that: the mixing temperature in the third step is not more than 40 ℃.
5. The method for preparing the micro-ecological preparation for the rice field culture of the red swamp crayfish according to claim 2, which is characterized in that: the cooling temperature in the fourth step is 35-40 ℃, and the cooling time is 1-2 hours.
6. The method for preparing the micro-ecological preparation for the rice field culture of the red swamp crayfish according to claim 2, which is characterized in that: and the drying temperature in the fifth step is 50-60 ℃.
7. The method for preparing the micro-ecological preparation for the rice field culture of the red swamp crayfish according to claim 2, which is characterized in that: and the drying time in the fifth step is 12-24 hours, and the drying mode is hot air drying.
8. The rice field aquaculture microecological preparation of red swamp crayfish according to claim 1, wherein: the straw pieces can be formed by mixing one or more of corn straws, sorghum straws and rice straws.
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| CN202111497184.3A CN114314730A (en) | 2021-12-09 | 2021-12-09 | Red-swamp crayfish rice field breeding microecological preparation and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03200705A (en) * | 1989-12-27 | 1991-09-02 | Katayama Chem Works Co Ltd | Hydrogen peroxide preparation to be used in water and use thereof |
| CN107176692A (en) * | 2017-06-08 | 2017-09-19 | 合肥慧明瀚生态农业科技有限公司 | Improver of water quality of one seed shrimp crab cultivation and preparation method thereof |
| CN108328750A (en) * | 2018-04-25 | 2018-07-27 | 河南牧业经济学院 | A kind of improver of water quality used for aquiculture and preparation method thereof |
| CN110482712A (en) * | 2019-07-18 | 2019-11-22 | 国家地质实验测试中心 | A kind of Water environment restoration material and preparation method |
-
2021
- 2021-12-09 CN CN202111497184.3A patent/CN114314730A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03200705A (en) * | 1989-12-27 | 1991-09-02 | Katayama Chem Works Co Ltd | Hydrogen peroxide preparation to be used in water and use thereof |
| CN107176692A (en) * | 2017-06-08 | 2017-09-19 | 合肥慧明瀚生态农业科技有限公司 | Improver of water quality of one seed shrimp crab cultivation and preparation method thereof |
| CN108328750A (en) * | 2018-04-25 | 2018-07-27 | 河南牧业经济学院 | A kind of improver of water quality used for aquiculture and preparation method thereof |
| CN110482712A (en) * | 2019-07-18 | 2019-11-22 | 国家地质实验测试中心 | A kind of Water environment restoration material and preparation method |
Non-Patent Citations (1)
| Title |
|---|
| 朱林;车轩;: "有益微生物在南美白对虾养殖中的应用研究", 山西农业科学 * |
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Application publication date: 20220412 |