CN109122427A - Improve the cultural method of leech disease resistance - Google Patents
Improve the cultural method of leech disease resistance Download PDFInfo
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- CN109122427A CN109122427A CN201810905098.3A CN201810905098A CN109122427A CN 109122427 A CN109122427 A CN 109122427A CN 201810905098 A CN201810905098 A CN 201810905098A CN 109122427 A CN109122427 A CN 109122427A
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- 241000545744 Hirudinea Species 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 16
- 208000035240 Disease Resistance Diseases 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000002985 plastic film Substances 0.000 claims abstract description 8
- 229920006255 plastic film Polymers 0.000 claims abstract description 8
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 8
- 239000003895 organic fertilizer Substances 0.000 claims abstract description 7
- 241000238557 Decapoda Species 0.000 claims abstract description 4
- 244000062793 Sorghum vulgare Species 0.000 claims abstract description 4
- 235000019713 millet Nutrition 0.000 claims abstract description 4
- 238000003860 storage Methods 0.000 claims abstract description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241000195649 Chlorella <Chlorellales> Species 0.000 claims description 3
- 241000207199 Citrus Species 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 claims description 3
- 239000001653 FEMA 3120 Substances 0.000 claims description 3
- 102000006395 Globulins Human genes 0.000 claims description 3
- 108010044091 Globulins Proteins 0.000 claims description 3
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims description 3
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 244000082204 Phyllostachys viridis Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 229920000388 Polyphosphate Polymers 0.000 claims description 3
- 235000004552 Yucca aloifolia Nutrition 0.000 claims description 3
- 235000012044 Yucca brevifolia Nutrition 0.000 claims description 3
- 235000017049 Yucca glauca Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 229910021538 borax Inorganic materials 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims description 3
- RQFQJYYMBWVMQG-IXDPLRRUSA-N chitotriose Chemical compound O[C@@H]1[C@@H](N)[C@H](O)O[C@H](CO)[C@H]1O[C@H]1[C@H](N)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O2)N)[C@@H](CO)O1 RQFQJYYMBWVMQG-IXDPLRRUSA-N 0.000 claims description 3
- 235000020971 citrus fruits Nutrition 0.000 claims description 3
- 238000009313 farming Methods 0.000 claims description 3
- 210000003608 fece Anatomy 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- ZDXPYRJPNDTMRX-UHFFFAOYSA-N glutamine Natural products OC(=O)C(N)CCC(N)=O ZDXPYRJPNDTMRX-UHFFFAOYSA-N 0.000 claims description 3
- 239000010903 husk Substances 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 3
- 239000010871 livestock manure Substances 0.000 claims description 3
- 239000002773 nucleotide Substances 0.000 claims description 3
- 125000003729 nucleotide group Chemical group 0.000 claims description 3
- 239000001205 polyphosphate Substances 0.000 claims description 3
- 235000011176 polyphosphates Nutrition 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 239000004328 sodium tetraborate Substances 0.000 claims description 3
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 3
- 230000003442 weekly effect Effects 0.000 claims description 3
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 claims description 3
- 230000000243 photosynthetic effect Effects 0.000 claims description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims 2
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 229930003268 Vitamin C Natural products 0.000 claims 1
- 244000149006 Yucca filamentosa Species 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 235000019154 vitamin C Nutrition 0.000 claims 1
- 239000011718 vitamin C Substances 0.000 claims 1
- 201000010099 disease Diseases 0.000 abstract description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 4
- 238000009395 breeding Methods 0.000 abstract description 3
- 230000001488 breeding effect Effects 0.000 abstract description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 241001532059 Yucca Species 0.000 description 2
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 229910052901 montmorillonite Inorganic materials 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/40—Culture of aquatic animals of annelids, e.g. lugworms or Eunice
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/16—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/16—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
- A23K10/18—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/105—Aliphatic or alicyclic compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/142—Amino acids; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/142—Amino acids; Derivatives thereof
- A23K20/147—Polymeric derivatives, e.g. peptides or proteins
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/163—Sugars; Polysaccharides
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/174—Vitamins
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
-
- 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
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Microbiology (AREA)
- Health & Medical Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Physiology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- Marine Sciences & Fisheries (AREA)
- Environmental Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Insects & Arthropods (AREA)
- Birds (AREA)
- Botany (AREA)
- Mycology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Fertilizers (AREA)
Abstract
The invention proposes the cultural methods for improving leech disease resistance, include the following steps: S1: digging chisel pond, disinfection is laid with plastic film in basin bottom after disinfection and covers one layer of native bed on a plastic film；Apply organic fertilizer, planting aquatic plants, water storage adjusts clear water pH value, the anti-wall of escaping of sink top setting, and pond top is provided with solar protection devices, and pond periphery should be at least connected with one piece of shady and cool moist place；S2: millet shrimp, small spiral shell and tadpole are launched in pond as natural feed；S3: leech seedling is put in a suitable place to breed；S4: leech raising；S5: water quality management；The present invention provides a kind of hirudiniculture methods of science, by the improvement of breeding environment and breeding feed so that leech quantum of output height, reduces the disease during hirudiniculture.
Description
Technical field
The invention belongs to technical field of aquaculture, the cultural method for improving leech disease resistance is particularly related to.
Background technique
With scientific development, the medical value of leech is increasingly valued by people, with social development, the open country of leech
Production-goods source is increasingly depleted, and the artificial breeding of leech lacks one at a kind of current important trend, however in the prior art
The hirudiniculture method of kind science reduces the disease during hirudiniculture so that leech quantum of output is high.
Summary of the invention
The present invention proposes to be to provide the cultural method for improving leech disease resistance solve above-mentioned hirudiniculture in the prior art
Present in defect so that leech quantum of output is high reduce the disease during hirudiniculture.
The technical scheme of the present invention is realized as follows:
The cultural method for improving leech disease resistance, includes the following steps:
S1: farming site selection and preparation: chisel pond is dug, is carried out disinfection with 0.5% sodium hydroxide, in pond after disinfection
Bottom is laid with plastic film and covers one layer of native bed on a plastic film；Apply organic fertilizer, planting aquatic plants, water storage is adjusted
Clear water pH value, the anti-wall of escaping of sink top setting, pond top are provided with solar protection devices, and pond periphery should be at least connected with one piece
Shady and cool moist place；
S2: launching millet shrimp, small spiral shell and tadpole in pond, allows its natural growth reproduction, provides natural feed for leech；
S3: leech seedling is put in a suitable place to breed: leech is thrown in step S1 shady and cool moist place, wait leech creep naturally into
Enter pond；
S4: leech raising: by the way of man-made feeds and natural feed；A man-made feeds, people are launched weekly
Work feed pulls the feed that do not fed out after launching 48 hours；
S5: water quality management: the water temperature in control pond is 22-26 DEG C, pH value 7.0-7.5, frequently changes water and keeps in water body
Concentration of hydrogen sulfide is not more than 0.05mg/L, and nitrite concentration is not more than 0.03mg/L.
Preferably, the raw material of organic fertilizer includes: 120-150 parts of rotted pig manure, 5-10 parts of charcoal, grouts by weight
20-30 parts, 10-20 parts of rice husk, 6-12 parts of borax, 2-4 parts of montmorillonite, 5-10 parts of Klinit dregs, 5-10 parts of citrus pulp, bamboo fibre
0.2-0.8 parts.
Preferably, in step S4 man-made feeds by weight, including following ingredient: 100-150 parts of globulin powder, light
Close bacterium 10-20；Nucleotide 5-15；Yucca treasured 10-20；Bacillus acidi lactici 10-20；Chitosan oligosaccharide 10-20；Glutamine 10-20；Dimension
Raw element C-2- polyphosphate 20-30；Chlorella 10-20.
Preferably, in step S1 native bed with a thickness of 30-60mm, and place cobblestone on native bed surface.
Wherein, the man-made feeds of dispensing can obviously reduce the nitrogen discharge and phosphorus discharge of hirudiniculture water body, purifying aquatic water, favorably
In protection environment；The leech speed of growth can be significantly improved, survival rate, premunition are improved, reduces feed cost.
In conclusion the present invention has the advantages that
The cultural method of raising leech disease resistance of the invention, the present invention provides a kind of hirudiniculture method of science,
So that leech quantum of output is high, the disease during hirudiniculture is reduced.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
The cultural method for improving leech disease resistance, includes the following steps:
S1: farming site selection and preparation: chisel pond is dug, is carried out disinfection with 0.5% sodium hydroxide, in pond after disinfection
Bottom is laid with plastic film and covers one layer of native bed on a plastic film；Apply organic fertilizer, planting aquatic plants, water storage is adjusted
Clear water pH value, the anti-wall of escaping of sink top setting, pond top are provided with solar protection devices, and pond periphery should be at least connected with one piece
Shady and cool moist place；
S2: launching millet shrimp, small spiral shell and tadpole in pond, allows its natural growth reproduction, provides natural feed for leech；
S3: leech seedling is put in a suitable place to breed: leech is thrown in step S1 shady and cool moist place, wait leech creep naturally into
Enter pond；
S4: leech raising: by the way of man-made feeds and natural feed；A man-made feeds, people are launched weekly
Work feed pulls the feed that do not fed out after launching 48 hours；
S5: water quality management: the water temperature in control pond is 22-26 DEG C, pH value 7.0-7.5, frequently changes water and keeps in water body
Concentration of hydrogen sulfide is not more than 0.05mg/L, and nitrite concentration is not more than 0.03mg/L.
The raw material of organic fertilizer include: by weight 120-150 parts of rotted pig manure, 5-10 parts of charcoal, 20-30 parts of grouts,
10-20 parts of rice husk, 6-12 parts of borax, 2-4 parts of montmorillonite, 5-10 parts of Klinit dregs, 5-10 parts of citrus pulp, bamboo fibre 0.2-0.8
Part.
In step S4 man-made feeds by weight, including following ingredient: 100-150 parts of globulin powder, photosynthetic bacteria
10-20；Nucleotide 5-15；Yucca treasured 10-20；Bacillus acidi lactici 10-20；Chitosan oligosaccharide 10-20；Glutamine 10-20；Vitamin C-
2- polyphosphate 20-30；Chlorella 10-20.
In step S1 native bed with a thickness of 30-60mm, and place cobblestone on native bed surface.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (4)
1. improving the cultural method of leech disease resistance, characterized by the following steps:
S1: farming site selection and preparation: chisel pond is dug, is carried out disinfection with 0.5% sodium hydroxide, in basin bottom after disinfection
It is laid with plastic film and covers one layer of native bed on a plastic film；Apply organic fertilizer, planting aquatic plants, water storage adjusts clear water
PH value, the anti-wall of escaping of sink top setting, pond top are provided with solar protection devices, and pond periphery should be at least connected with one piece of cool place
Moist place；
S2: launching millet shrimp, small spiral shell and tadpole in pond, allows its natural growth reproduction, provides natural feed for leech；
S3: leech seedling is put in a suitable place to breed: leech being thrown to shady and cool moist place in step S1, leech is waited to be creeped naturally into water
Pond；
S4: leech raising: by the way of man-made feeds and natural feed；A man-made feeds are launched weekly, it is artificial to raise
Material pulls the feed that do not fed out after launching 48 hours；
S5: water quality management: the water temperature in control pond is 22-26 DEG C, pH value 7.0-7.5, frequently changes water and keeps vulcanizing in water body
Hydrogen concentration is not more than 0.05mg/L, and nitrite concentration is not more than 0.03mg/L.
2. the cultural method according to claim 1 for improving leech disease resistance, it is characterised in that: the raw material of organic fertilizer is by weight
Amount part includes: 120-150 parts of rotted pig manure, 5-10 parts of charcoal, 20-30 parts of grouts, 10-20 parts of rice husk, 6-12 parts of borax, covers
De- 2-4 parts of soil, 5-10 parts of Klinit dregs, 5-10 parts of citrus pulp, 0.2-0.8 parts of bamboo fibre.
3. the cultural method according to claim 1 for improving leech disease resistance, it is characterised in that: man-made feeds in step S4
By weight, including following ingredient: 100-150 parts of globulin powder, photosynthetic bacteria 10-20；Nucleotide 5-15；Yucca is precious
10-20；Bacillus acidi lactici 10-20；Chitosan oligosaccharide 10-20；Glutamine 10-20；Vitamin C -2- polyphosphate 20-30；Chlorella
10-20。
4. the cultural method according to claim 1 for improving leech disease resistance, it is characterised in that: the thickness of native bed in step S1
Degree is 30-60mm, and places cobblestone on native bed surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810905098.3A CN109122427A (en) | 2018-08-09 | 2018-08-09 | Improve the cultural method of leech disease resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810905098.3A CN109122427A (en) | 2018-08-09 | 2018-08-09 | Improve the cultural method of leech disease resistance |
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| Publication Number | Publication Date |
|---|---|
| CN109122427A true CN109122427A (en) | 2019-01-04 |
Family
ID=64792478
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810905098.3A Pending CN109122427A (en) | 2018-08-09 | 2018-08-09 | Improve the cultural method of leech disease resistance |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106804491A (en) * | 2016-12-14 | 2017-06-09 | 五河县茂源水蛭生态养殖专业合作社 | A kind of cultural method of leech |
| CN108065135A (en) * | 2018-01-17 | 2018-05-25 | 广东海洋大学 | A kind of feed addictive that litopenaeus vannamei aquaculture pond substrate improvement water colour is promoted to improve |
| CN108142333A (en) * | 2017-12-15 | 2018-06-12 | 重庆东宏鑫科技有限公司 | A kind of hirudiniculture method |
| CN108293387A (en) * | 2017-09-08 | 2018-07-20 | 无为县大洋生态特种水产养殖有限公司 | A kind of cultural method improving soft-shelled turtle disease resistance |
-
2018
- 2018-08-09 CN CN201810905098.3A patent/CN109122427A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106804491A (en) * | 2016-12-14 | 2017-06-09 | 五河县茂源水蛭生态养殖专业合作社 | A kind of cultural method of leech |
| CN108293387A (en) * | 2017-09-08 | 2018-07-20 | 无为县大洋生态特种水产养殖有限公司 | A kind of cultural method improving soft-shelled turtle disease resistance |
| CN108142333A (en) * | 2017-12-15 | 2018-06-12 | 重庆东宏鑫科技有限公司 | A kind of hirudiniculture method |
| CN108065135A (en) * | 2018-01-17 | 2018-05-25 | 广东海洋大学 | A kind of feed addictive that litopenaeus vannamei aquaculture pond substrate improvement water colour is promoted to improve |
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Application publication date: 20190104 |