CN105028277A - Method for improving reproductive capacity of freshwater shrimp parents - Google Patents
Method for improving reproductive capacity of freshwater shrimp parents Download PDFInfo
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- CN105028277A CN105028277A CN201510406410.0A CN201510406410A CN105028277A CN 105028277 A CN105028277 A CN 105028277A CN 201510406410 A CN201510406410 A CN 201510406410A CN 105028277 A CN105028277 A CN 105028277A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/06—Fungi, e.g. yeasts
- A61K36/07—Basidiomycota, e.g. Cryptococcus
- A61K36/076—Poria
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/29—Berberidaceae (Barberry family), e.g. barberry, cohosh or mayapple
- A61K36/296—Epimedium
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/34—Campanulaceae (Bellflower family)
- A61K36/344—Codonopsis
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/35—Caprifoliaceae (Honeysuckle family)
- A61K36/355—Lonicera (honeysuckle)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/46—Eucommiaceae (Eucommia family), e.g. hardy rubber tree
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/48—Fabaceae or Leguminosae (Pea or Legume family); Caesalpiniaceae; Mimosaceae; Papilionaceae
- A61K36/484—Glycyrrhiza (licorice)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/63—Oleaceae (Olive family), e.g. jasmine, lilac or ash tree
- A61K36/638—Ligustrum, e.g. Chinese privet
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/73—Rosaceae (Rose family), e.g. strawberry, chokeberry, blackberry, pear or firethorn
- A61K36/738—Rosa (rose)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/74—Rubiaceae (Madder family)
- A61K36/746—Morinda
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/77—Sapindaceae (Soapberry family), e.g. lychee or soapberry
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/81—Solanaceae (Potato family), e.g. tobacco, nightshade, tomato, belladonna, capsicum or jimsonweed
- A61K36/815—Lycium (desert-thorn)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/88—Liliopsida (monocotyledons)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/88—Liliopsida (monocotyledons)
- A61K36/898—Orchidaceae (Orchid family)
- A61K36/8984—Dendrobium
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
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- 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
Abstract
The invention provides a method for improving the reproductive capacity of freshwater shrimp parents, and relates to the technical field of freshwater shrimp breeding. The method includes the following steps that 1, when reserved parent shrimps grow to 25-30 cm, well-bred parent shrimps are selected, wherein according to selection requirements, the parent shrimps are sturdy in physique, good in constitution, pure in body color and capable of moving actively and bouncing powerfully, the female shrimps have not laid eggs, and the female-male ratio is 2-3:1; 2, the selected parent shrimps are placed in a breeding pool to be bred and are hybridized in the breeding pool, and a Chinese herb preparation for improving the reproductive capacity of freshwater shrimps is added into water in the breeding pool, wherein the Chinese herb preparation is powder, 0.5 g of Chinese herb preparation is added into per cubic meter of water, and the water in the breeding pool is changed 1-2 times per week. By means of the method, the reproductive capacity of the freshwater shrimp parents can be improved, the number of freshwater shrimps bred in unit water area is effectively increased, and the bred freshwater shrimps are sturdy in physique, high in immunity and good in growth vigor.
Description
Technical field
The present invention relates to shrimp culture technical field, particularly relate to a kind of method improving freshwater shrimp parent propagation ability.
Background technology
Freshwater shrimp (Macrobrachiumnipponensis), formal name used at school Japanese macrobrachium supernbum, belongs to Crustachia, Decapoda, Palaemonidae.Be strong adaptability in freshwater, distribution is wide, feeding habits are mixed, grow fast, fine and tender taste, the famous and precious aquatic products that delicious in taste, economic worth is very high, deeply look at by consumer parent.The major production areas of freshwater shrimp is in the Yangtze river basin, and all there is breeding scale on the ground such as Jiangsu, Anhui, Shanghai, Zhejiang, Fujian, Jiangxi, Guangdong, Hunan, Hubei, Sichuan, Hebei, Henan, Shandong.The cultivation gross yield of whole nation freshwater shrimp is all at about 220,000 t, and wherein Jiangsu Province's output is the highest, accounts for about 46% of national output, is secondly Anhui (accounting for 18%), Zhejiang (accounting for 9%), Hubei (accounting for 9%).
Cultivation, the raising technology of China freshwater shrimp just began one's study at the end of the nineties.But for many years, the fine-variety breeding of freshwater shrimp and the artificial breeding technique of seed scale are not yet broken through.Enter 21 century, due to the increase with market demand that improves constantly of people's level of consumption, the natural output of freshwater shrimp reduces in addition, and colony's specification reduces, and the output of freshwater shrimp can not meet the needs of domestic market, more can not meet the needs of overseas market.Therefore, the provinces and cities such as Hubei, Anhui, Zhejiang, Shanghai are studied the breeding of freshwater shrimp, cultivation, but because the freshwater shrimp life-span is short, fertility is strong, and pond culture specification is irregular, and size difference is larger, cultured output is always lower, culturist does not reach desirable benefit, and add that freshwater shrimp kind matter is degenerated serious in recent years, colony's specification is less than normal; Commodity rate is low, thus causes the area of shrimp culture and output to be difficult to expand and improve always.
Along with the continuous expansion of shrimp culture scale, the develop rapidly of production, also there are problems in shrimp culture industry, as uneven in shrimp culture technical merit, cultural technique is lack of standardization, and freshwater shrimp kind matter is degenerated, and sexual maturity ahead of time, disease increases, pattern is single etc., causes freshwater shrimp commodity rate low, and grade declines, the market competitiveness is not strong, has a strong impact on the sound development of shrimp culture.
Freshwater shrimp kind matter is degenerated, freshwater shrimp shrimp seedling is under-supply.
Freshwater shrimp is strong adaptability in freshwater, distribution is wide, feeding habits are mixed, it is fast to grow, fine and tender taste, the famous and precious aquatic products that delicious in taste, economic worth is very high, deeply looks at by consumer parent.Anhui Province's water surface aboundresources, be the important cultivation area of freshwater shrimp, output is only second to Jiangsu, and because freshwater shrimp market price remains high always, fisherman is always very high to the cultivation enthusiasm of freshwater shrimp.
But the deficiency of shrimp seedling, the especially deficiency of high-quality shrimp seedling, limit the expansion of shrimp culture scale, become the bottleneck of freshwater shrimp industry development; Because cultural technique is lack of standardization, cause freshwater shrimp kind matter to be degenerated, make shrimp culture family decline in benefits; Seed rearing survival rate is on the low side, makes raiser take in minimizing.
Select the freshwater shrimp kind that proterties is excellent, ensure the supply of high-quality freshwater shrimp seed, specification freshwater shrimp seed rearing and one-tenth shrimp aquaculture technology, become the problem that freshwater shrimp industry development need solve.
Summary of the invention
The object of the present invention is to provide a kind of method improving freshwater shrimp parent propagation ability, to solve the problem.
Technical problem to be solved by this invention realizes by the following technical solutions:
Improve a method for freshwater shrimp parent propagation ability, it is characterized in that, comprise the following steps:
(1) when the close shrimp of standby grows to 25-30cm, breeding parent shrimp is caught in choosing, and choosing is caught requirement and is: individuality is sturdy, physique good, body colour is pure, it is active to move about, spring is strong, the non-oogenesis of female shrimp, and sex ration is at 2-3:1;
(2) choosing is caught out the close shrimp come to be placed on to breed in pond and to cultivate, and complete hybridization breeding in pond;
Breed in the water body in pond the Chinese medicine preparation adding and improve freshwater shrimp fertility, this Chinese medicine preparation is made up of the Chinese medicine of following weight portion: Radix Codonopsis 5 parts, Morinda officinalis 1.5 parts, the fruit of Cherokee rose 0.5 part, thizoma curculiginis 0.6 part, HERBA EPIMEDII 1.2 parts, PORIA ALBA 0.7 part, the fruit of glossy privet 1.8 parts, matrimony vine 0.8 part, the bark of eucommia 0.5 part, 1.5 parts, Radix Glycyrrhizae, the stem of noble dendrobium 1.5 parts, honeysuckle 0.6 part, longan 0.3 part;
Above-mentioned Chinese medicine preparation is pulvis, adds this pulvis 0.5g in the water body of every cubic metre, and the water of breeding in pond is changed 1-2 time weekly.
The preparation method of the Chinese medicine preparation of described raising freshwater shrimp fertility is:
After each Chinese medicine component in proportion mixture, add 4 times of soak by water 2 hours; Filter, by dregs of a decoction boiling filtration in 1 hour again; Be placed on after merging twice filtrate in water-bath and be condensed into paste, then it is dry the ointment be condensed into be put the baking box being placed in 75 DEG C on a glass; To be ground into after fine powder by 60 mesh sieves, to make medicinal powder.
The invention has the beneficial effects as follows:
Method of the present invention can improve the fertility of freshwater shrimp parent, and that effectively improves freshwater shrimp in unit waters breeds quantity, and the freshwater shrimp breeding out is individual healthy and strong, and resistance is strong, and growing way is good.
Embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, set forth the present invention further, but following embodiment being only the preferred embodiments of the present invention, and not all.Based on the embodiment in embodiment, those skilled in the art under the prerequisite not making creative work obtain other embodiment, all belong to protection scope of the present invention.
Embodiment 1
Improve a method for freshwater shrimp parent propagation ability, it is characterized in that, comprise the following steps:
(1) when the close shrimp of standby grows to 25-30cm, breeding parent shrimp is caught in choosing, and choosing is caught requirement and is: individuality is sturdy, physique good, body colour is pure, it is active to move about, spring is strong, the non-oogenesis of female shrimp, and sex ration is at 2-3:1;
(2) choosing is caught out the close shrimp come to be placed on to breed in pond and to cultivate, and complete hybridization breeding in pond;
Breed in the water body in pond the Chinese medicine preparation adding and improve freshwater shrimp fertility, this Chinese medicine preparation is made up of the Chinese medicine of following weight portion: Radix Codonopsis 5 parts, Morinda officinalis 1.5 parts, the fruit of Cherokee rose 0.5 part, thizoma curculiginis 0.6 part, HERBA EPIMEDII 1.2 parts, PORIA ALBA 0.7 part, the fruit of glossy privet 1.8 parts, matrimony vine 0.8 part, the bark of eucommia 0.5 part, 1.5 parts, Radix Glycyrrhizae, the stem of noble dendrobium 1.5 parts, honeysuckle 0.6 part, longan 0.3 part;
Above-mentioned Chinese medicine preparation is pulvis, adds this pulvis 0.5g in the water body of every cubic metre, and the water of breeding in pond is changed 1-2 time weekly.
The preparation method of the Chinese medicine preparation of described raising freshwater shrimp fertility is:
After each Chinese medicine component in proportion mixture, add 4 times of soak by water 2 hours; Filter, by dregs of a decoction boiling filtration in 1 hour again; Be placed on after merging twice filtrate in water-bath and be condensed into paste, then it is dry the ointment be condensed into be put the baking box being placed in 75 DEG C on a glass; To be ground into after fine powder by 60 mesh sieves, to make medicinal powder.
Experimental data:
Associating Anhui Science and Technology College of Kong Jinhu agricultural development Co., Ltd, 2013-2015 carries out the experiment improving freshwater shrimp parent propagation ability on farm, Kong Jin lake, Bengbu, Anhui Province.
Two groups of sizes, environment facies with freshwater shrimp breed in pond and carry out freshwater shrimp and breed experiment, two groups of freshwater shrimps breed pond and are respectively A group and B group, wherein A group is experimental group, carry out freshwater shrimp according to the method for above-described embodiment 1 and breed experiment, B group is control group, conventionally (does not use the Chinese medicine preparation improving freshwater shrimp fertility) and carry out freshwater shrimp to breed, and A group and B component do not throw in female shrimp 100, sex ration is at 2:1, and experimental result is as follows:
A group breeds out freshwater shrimp seedling 15366, and B group breeds out freshwater shrimp seedling 11245, continues cultivation after 15 days, gets A group freshwater shrimp seedling 50 at random, be weighed as 855g; Get B group freshwater shrimp seedling 50 at random, be weighed as 712g.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification is only preference of the present invention; be not used for limiting the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. improve a method for freshwater shrimp parent propagation ability, it is characterized in that, comprise the following steps:
(1) when the close shrimp of standby grows to 25-30cm, breeding parent shrimp is caught in choosing, and choosing is caught requirement and is: individuality is sturdy, physique good, body colour is pure, it is active to move about, spring is strong, the non-oogenesis of female shrimp, and sex ration is at 2-3:1;
(2) choosing is caught out the close shrimp come to be placed on to breed in pond and to cultivate, and complete hybridization breeding in pond;
Breed in the water body in pond the Chinese medicine preparation adding and improve freshwater shrimp fertility, this Chinese medicine preparation is made up of the Chinese medicine of following weight portion: Radix Codonopsis 5 parts, Morinda officinalis 1.5 parts, the fruit of Cherokee rose 0.5 part, thizoma curculiginis 0.6 part, HERBA EPIMEDII 1.2 parts, PORIA ALBA 0.7 part, the fruit of glossy privet 1.8 parts, matrimony vine 0.8 part, the bark of eucommia 0.5 part, 1.5 parts, Radix Glycyrrhizae, the stem of noble dendrobium 1.5 parts, honeysuckle 0.6 part, longan 0.3 part;
Above-mentioned Chinese medicine preparation is pulvis, adds this pulvis 0.5g in the water body of every cubic metre, and the water of breeding in pond is changed 1-2 time weekly.
2. the method for raising freshwater shrimp parent propagation ability according to claim 1, is characterized in that, the preparation method of the Chinese medicine preparation of described raising freshwater shrimp fertility is:
After each Chinese medicine component in proportion mixture, add 4 times of soak by water 2 hours; Filter, by dregs of a decoction boiling filtration in 1 hour again; Be placed on after merging twice filtrate in water-bath and be condensed into paste, then it is dry the ointment be condensed into be put the baking box being placed in 75 DEG C on a glass; To be ground into after fine powder by 60 mesh sieves, to make medicinal powder.
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101366363A (en) * | 2008-10-13 | 2009-02-18 | 中国水产科学研究院淡水渔业研究中心 | Raise seedling method on scale for freshwater shrimp |
CN101411771A (en) * | 2008-12-16 | 2009-04-22 | 包巨太 | Chinese medicine preparation for treating bleeding symptoms and preparation method thereof |
CN102187837A (en) * | 2011-05-17 | 2011-09-21 | 高雷 | Industrially breeding method of macrobrachium nipponense |
CN103330081A (en) * | 2013-06-28 | 2013-10-02 | 句容市郭庄镇南河农庄 | Chinese herbal medicine additive for improving reproductive capacity of freshwater shrimps and preparation method as well as application thereof |
KR101355382B1 (en) * | 2010-12-24 | 2014-02-20 | 조정선 | Shrimps Farm and Construction Method thereof |
-
2015
- 2015-07-09 CN CN201510406410.0A patent/CN105028277A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101366363A (en) * | 2008-10-13 | 2009-02-18 | 中国水产科学研究院淡水渔业研究中心 | Raise seedling method on scale for freshwater shrimp |
CN101411771A (en) * | 2008-12-16 | 2009-04-22 | 包巨太 | Chinese medicine preparation for treating bleeding symptoms and preparation method thereof |
KR101355382B1 (en) * | 2010-12-24 | 2014-02-20 | 조정선 | Shrimps Farm and Construction Method thereof |
CN102187837A (en) * | 2011-05-17 | 2011-09-21 | 高雷 | Industrially breeding method of macrobrachium nipponense |
CN103330081A (en) * | 2013-06-28 | 2013-10-02 | 句容市郭庄镇南河农庄 | Chinese herbal medicine additive for improving reproductive capacity of freshwater shrimps and preparation method as well as application thereof |
Non-Patent Citations (1)
Title |
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CFS5374: "江西都昌鄱阳湖青虾繁育体系建设项目可行性研究报告", 《豆丁网>研究报告>农林牧渔HTTP://WWW.DOCIN.COM/P-218596255.HTML》 * |
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