CN101991026B - Complex immunity reinforcing agent for improving stress resistance of black carp and preparation method thereof - Google Patents

Complex immunity reinforcing agent for improving stress resistance of black carp and preparation method thereof Download PDF

Info

Publication number
CN101991026B
CN101991026B CN2010105631219A CN201010563121A CN101991026B CN 101991026 B CN101991026 B CN 101991026B CN 2010105631219 A CN2010105631219 A CN 2010105631219A CN 201010563121 A CN201010563121 A CN 201010563121A CN 101991026 B CN101991026 B CN 101991026B
Authority
CN
China
Prior art keywords
black carp
percent
stress
vitamin
polysaccharide
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.)
Active
Application number
CN2010105631219A
Other languages
Chinese (zh)
Other versions
CN101991026A (en
Inventor
姜瑞丽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGDONG HAID GROUP CO Ltd
Original Assignee
GUANGZHOU HINTER BIO-TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GUANGZHOU HINTER BIO-TECHNOLOGY Co Ltd filed Critical GUANGZHOU HINTER BIO-TECHNOLOGY Co Ltd
Priority to CN2010105631219A priority Critical patent/CN101991026B/en
Publication of CN101991026A publication Critical patent/CN101991026A/en
Application granted granted Critical
Publication of CN101991026B publication Critical patent/CN101991026B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish
    • Y02A40/818Alternative feeds for fish, e.g. in aquacultures
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

Landscapes

  • Fodder In General (AREA)
  • Feed For Specific Animals (AREA)

Abstract

The invention relates to a freshwater fish feed additive, in particular to a complex immunity reinforcing agent for a black carp. The immunity reinforcing agent for improving the stress resistance of a black carp comprises the following components in percent by weight: 10-20 percent of dangshen polysaccharide, 10-15 percent of isatis root, 15-20 percent of astragalus root polysaccharide, 5-10 percent of mangiferin, 5-10 percent of rose roxburghii tratt polysaccharide, 0.5-5 percent of vitamin C, 1-6 percent of vitamin E and 20-40 percent of wheat-middlings. The complex immunity reinforcing agent can be used as a feed additive for making up the defects presented by the black carp in the stress state, improving the stress resisting capacity of the black carp and the utilization rate of the feed, lowering the feed coefficients, reducing the damage caused by the stress, reinforcing the immunity of the black carp and increasing the survival rate.

Description

A kind of improve black carp anti-stress composite immune reinforcing agent and preparation method thereof
[technical field]
The present invention relates to a kind of fresh water fish feed additive, relate in particular to a kind of composite immune reinforcing agent that is used for black carp.
[background technology]
Black carp (Mylopharyngodon piceus) belongs to Cypriniformes (Cypriniformes), Cyprinidae (Cyprinidae), Mylopharyngodon (Mylopharyngodon), has another name called blue, blue or green enormous legendary fish, which could change into a roc, blue or green Anhui, spiral shell green grass or young crops, is one of four famous large Chinese carps of China.Individual big because of it, growth rapidly, meat fertilizer is tender, delicious fat is beautiful, except that containing abundant protein, fat, also contains trace elements such as abundant selenium, iodine in the flesh of fish, and anti-ageing, antitumaous effect is arranged, and is top grade in the fresh-water fishes, enjoys consumers in general's welcome.Black carp perches the middle lower floor at water body more, does not generally swim to the water surface, maximum characteristics are that power is big, property just, the happiness low light level, the unusual vigilance of sound to external world.Especially draw in the net, transportation, water temperature sudden change, change of water quality, cultivation density are too high, malnutrition and outside stimulus etc. make fish be in " stress situation "; Can occur the requirement of some nutrition is increased rapidly; Abwehrkraft des Koepers descends; Have a strong impact on ingesting, growing of black carp, thereby cause the generation of disease, even the higher phenomenon of the death rate occurs.
China is the abundant big country of Chinese herbal medicine resource, has advantages such as pure natural, efficient, drug residue free and drug resistance, and kind is various, and its effect is respectively arranged.For example wilsonii, Radix Isatidis, the Radix Astragali, Radix Codonopsis etc. all have anti-stress effect, improve food conversion ratio, and improve immunity of organisms, promote performances such as growth.The extract of Radix Codonopsis---Codonopsis pilosula polysaccharide has many-side biologically active preferably, and it be innocuous substance for a toxicological experiment proof, and modern pharmacological research shows, have the immunity of organisms of adjusting, anti-ageing, anti-anoxic, resist stress, effect such as anti-oxidant.
Radix Isatidis is the root of cruciferae isatis, has effect clearing heat and detoxicating, cool blood.Contain compositions such as many sinigrins, indigo red, indigo-blue, indican, adenosine, palmitic acid and several amino acids in the isatis root extract, have characteristics such as antibiotic, antiviral, anti-inflammatory, adjusting immunologic function.
The Radix Astragali is the dry root of legume astragalus mongolicus or Astragalus membranacus, belongs to perennial plant, and the growth plant height can reach about 40~80cm, mainly is distributed in the northwest China and the Mongolian plat southern areas of cool temperature zone.The effective active composition of Astragalus Root P.E is an astragalus polyose, has raise immunity, anti-stress, promote organism metabolism, protects the liver, extensively pharmacological action such as antibiotic, anti-viral.
Mangiferin is a kind of carbonic acid glycosides of tetrahydroxy pyrrone; Belong to two benzene pyrrones compounds; In various plants, exist, like the Anacardiaceae mango, the leaf of almond, fruit, bark, gentianaceae plant; The liliaceous plant wind-weed and Polypodiaceae plant balt pyrrosia herb etc. have anti-oxidant, antibacterium, antiviral, immunological regulation and anti-ly stress wait many-sided physiological activity.
Rosa roxburghii is the fruit of rosaceous plant; Be distributed in China southwest, among the people its fruit and root be used as medicine, have digestion-promoting spleen-invigorating, astringing to arrest diarrhea, relieving summer-heat, raising immunologic function; Be rich in the polysaccharide composition in the fruit of Grossularia burejensis Berger; Have tangible anti-stress effect like the Rosa roxburghii polysaccharide, can make body secretory antibody increased functionality, strengthen the effect of non-specific immune function and humoral immune function.
Vitamin is the indispensable nutriment of aquatic livestock; Be not only the most basic constituent of fish normal growth like vitamin A, C, E etc.; Also can strengthen the special and nonspecific immune response of fish; All have enhance immunity power and resistance against diseases, can improve the multiple anti-stress ability of fish body simultaneously.But up to now, about improve black carp anti-stress the research of composite immune reinforcing agent aspect also do not appear in the newspapers.Therefore develop and a kind ofly can either improve the black carp anti-stress ability, can strengthen the composite immune reinforcing agent of fish body immunity again, significant to intensive culture and the sustainable development of black carp.
[summary of the invention]
The purpose of this invention is to provide a kind of feed addictive that can be used as and remedy black carp in deficiency that stress situation showed; Improve black carp anti-stress ability; Improve efficiency of feed utilization, reduce feed coefficient; The injury that minimizing stress be brought, the immunopotentiator of enhancing black carp immunity of organisms, raising survival rate.
For realizing above-mentioned purpose, the technical scheme that the present invention taked is following:
A kind of improve black carp anti-stress immunopotentiator; By percentage to the quality, comprise Codonopsis pilosula polysaccharide 10~20%, Radix Isatidis 10~15%, astragalus polyose 15~20%, mangiferin 5~10%, Rosa roxburghii polysaccharide 5~10%, vitamin C 0.5~5%, vitamin E 1~6%, inferior powder 20~40%.
Preferably, by percentage to the quality, comprise Codonopsis pilosula polysaccharide 15%, Radix Isatidis 12%, astragalus polyose 18%, mangiferin 8%, Rosa roxburghii polysaccharide 7%, vitamin C 3.5%, vitamin E 2.5%, inferior powder 34%.
A kind of prepare above-mentioned raising black carp anti-stress the method for immunopotentiator, said raw material is pulverized through micronizer, all through 200 purpose screen clothes, after mixing, promptly get immunopotentiator of the present invention.
Above-mentioned raising black carp anti-stress the method for using of immunopotentiator, the percentage by weight according to 0.5~1% adds it in black carp feed to, mixes to get final product.
Compared with prior art, the present invention has following advantage:
(1) constituent of the present invention can strengthen the anti-stress ability of black carp, and effectively the generation of disease is cultured in prevention, promotes growth.
(2) the present invention is good as the feed addictive performance, and the ratio according to 0.5~1% in feed is added, and obviously improves the non-specific immunity of black carp, the performance of enhancing body.
(3) the present invention effectively improves the breed survival rate of black carp, effectively improves the output of black carp, reduces aquaculture cost, helps developing the large-scale cultivation of black carp, thereby further promotes the sound development of black carp aquaculture, satisfies the demand in market.
(4) raw material sources of the present invention are easy, and operation is simple, reasonable mixture ratio, with low cost.
[specific embodiment]
Embodiment 1
Take by weighing Codonopsis pilosula polysaccharide 18kg, Radix Isatidis 13kg, astragalus polyose 16kg; Mangiferin 6kg, Rosa roxburghii polysaccharide 8kg, vitamin C 3kg; Vitamin E 4kg, inferior powder 32kg pulverizes (the bright rich equipment in Wuhan Co., Ltd produces) through micronizer; All through 200 purpose screen clothes, the ratio according to 1% after mixing is added in the black carp mixed feed.
Embodiment 2
Take by weighing Codonopsis pilosula polysaccharide 15kg, Radix Isatidis 12kg, astragalus polyose 18kg; Mangiferin 8kg, Rosa roxburghii polysaccharide 7kg, vitamin C 3.5kg; Vitamin E 2.5kg, inferior powder 34kg pulverizes (production of Hubei San Jiang Co., Ltd) through micronizer; All through 200 purpose screen clothes, the ratio according to 0.8% after mixing is added in the black carp mixed feed.
Embodiment 3
Take by weighing Codonopsis pilosula polysaccharide 16kg, Radix Isatidis 14kg, astragalus polyose 18kg; Mangiferin 5kg, Rosa roxburghii polysaccharide 6kg, vitamin C 4kg; Vitamin E 5kg, inferior powder 32kg pulverizes (production of Hubei San Jiang Co., Ltd) through micronizer; All through 200 purpose screen clothes, after mixing, the ratio according to 0.5% is added in the black carp mixed feed.
Embodiment 4
Take by weighing Codonopsis pilosula polysaccharide 10kg, Radix Isatidis 15kg, astragalus polyose 15kg; Mangiferin 5kg, Rosa roxburghii polysaccharide 10kg, vitamin C 0.5kg; Vitamin E 6kg, inferior powder 40kg pulverizes (production of Hubei San Jiang Co., Ltd) through micronizer; All through 200 purpose screen clothes, after mixing, the ratio according to 0.7% is added in the black carp mixed feed.
Embodiment 5
Take by weighing Codonopsis pilosula polysaccharide 20kg, Radix Isatidis 10kg, astragalus polyose 20kg; Mangiferin 10kg, Rosa roxburghii polysaccharide 5kg, vitamin C 5kg; Vitamin E 1kg, inferior powder 20kg pulverizes (production of Hubei San Jiang Co., Ltd) through micronizer; All through 200 purpose screen clothes, after mixing, the ratio according to 0.6% is added in the black carp mixed feed.
Embodiment 6
In July, 2009, cultivation base, Fanyu District sea-gull island experimentized in the Guangzhou, and experiment is set to 4 processed group, is respectively control group, embodiment 1, embodiment 2, embodiment 3.Wherein " control group " adopt not have to add resist stress the black carp mixed feed of immunopotentiator; Embodiment 1, embodiment 2, embodiment 3 have added 1%, 0.8% and 0.5% patent of invention immunopotentiator on the basis of control group, it is formed according to above instance, and each processing is provided with 6 repetitions; Throw something and feed according to being satiated with food 3 every day; Be 60 days experimental period, after experiment finishes, measures the black carp growth indexes; And get serum and the head-kidney macrophage carries out the analysis of nospecific immunity index, its experimental result such as table 1 and table 2.
The immunopotentiator of table 1. the present invention preparation to black carp grow, ingest, the influence of feed coefficient and survival rate
Processed group Control group Embodiment 1 Embodiment 2 Embodiment 3
Average weight gain amount (g) 5.54a 6.12b 6.41b 6.67c
Average growth rate (%) 47.6±0.67a 52.67±0.97b 54.91±1.44b 57.31±0.95c
Grazing rate (%.d -1) 1.13±0.14a 1.08±0.09b 0.96±0.13b 0.98±0.16b
Feed coefficient 1.64±0.78a 1.45±0.04b 1.26±1.1c 1.23±0.08c
Survival rate (%) 75a 92.5b 95c 93.3b
The immunopotentiator of table 2. the present invention preparation is to the influence of black carp immunity of organisms
Figure BSA00000363686800051
Figure BSA00000363686800061
Can know by experimental result, the present invention can significantly improve black carp anti-stress ability, strengthen the black carp immunity of organisms, improve survival rate, thereby improve efficiency of feed utilization, reduce feed coefficient, the injury that minimizing stress be brought.

Claims (4)

  1. One kind improve black carp anti-stress immunopotentiator; It is characterized in that by percentage to the quality, composed of the following components: Codonopsis pilosula polysaccharide 10~20%, Radix Isatidis 10~15%, astragalus polyose 15~20%, mangiferin 5~10%, Rosa roxburghii polysaccharide 5~10%, vitamin C 0.5~5%, vitamin E 1~6%, inferior powder 20~40%.
  2. 2. raising as claimed in claim 1 black carp anti-stress immunopotentiator, it is characterized in that by percentage to the quality, comprise Codonopsis pilosula polysaccharide 15%, Radix Isatidis 12%; Astragalus polyose 18%, mangiferin 8%, Rosa roxburghii polysaccharide 7%; Vitamin C 3.5%, vitamin E 2.5%, inferior powder 34%.
  3. One kind prepare according to claim 1 or claim 2 raising black carp anti-stress the method for immunopotentiator, it is characterized in that said raw material is pulverized through micronizer, all through 200 purpose screen clothes, after mixing, promptly get immunopotentiator.
  4. A raising black carp according to claim 1 or claim 2 anti-stress the method for using of immunopotentiator, it is characterized in that percentage by weight according to 0.5~1%, it is added in the black carp feed, mix and get final product.
CN2010105631219A 2010-11-24 2010-11-24 Complex immunity reinforcing agent for improving stress resistance of black carp and preparation method thereof Active CN101991026B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010105631219A CN101991026B (en) 2010-11-24 2010-11-24 Complex immunity reinforcing agent for improving stress resistance of black carp and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010105631219A CN101991026B (en) 2010-11-24 2010-11-24 Complex immunity reinforcing agent for improving stress resistance of black carp and preparation method thereof

Publications (2)

Publication Number Publication Date
CN101991026A CN101991026A (en) 2011-03-30
CN101991026B true CN101991026B (en) 2012-02-29

Family

ID=43782174

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010105631219A Active CN101991026B (en) 2010-11-24 2010-11-24 Complex immunity reinforcing agent for improving stress resistance of black carp and preparation method thereof

Country Status (1)

Country Link
CN (1) CN101991026B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102511697B (en) * 2012-01-13 2013-01-02 河南工业大学 Special composite immune-enhancer for Yellow River carp
CN103652381B (en) * 2012-09-06 2015-12-16 山东安源水产股份有限公司 The composite immune reinforcing agent of the young children's ginseng of a kind of stichopus japonicus
CN104187090B (en) * 2014-08-08 2017-05-03 广东海因特生物技术集团有限公司 Chinese herbal medicine composite feed additive for preventing and controlling swimming (i.e. floating, roaming or stopping underwater) of Japanese sea basses
CN104206903B (en) * 2014-09-02 2018-08-10 北京爱绿生物科技有限公司 A kind of Chinese herbal medicine Antistress agent composition and its application
CN104664140A (en) * 2014-12-23 2015-06-03 河南牧业经济学院 Poultry feed additive
CN104705495A (en) * 2015-03-31 2015-06-17 江西中成人药业有限公司 Special traditional Chinese medicine polysaccharide feed additive for pets
CN107468682B (en) * 2015-07-24 2021-03-02 华中农业大学 Application of mangiferin in preparation of antiviral drugs
CN106689808A (en) * 2016-12-09 2017-05-24 陈周英 Feed for enhancing immunity of black carps
CN107712367A (en) * 2017-11-29 2018-02-23 衡阳县福茂农林生态有限公司 Feed addictive, preparation method and the application method of pig anti-heat stress
CN107691826A (en) * 2017-11-29 2018-02-16 衡阳县福茂农林生态有限公司 Feed addictive, preparation method and the application method of fish anti-heat stress
CN107873975A (en) * 2017-11-29 2018-04-06 衡阳县福茂农林生态有限公司 Feed addictive, preparation method and the application method of beef cattle anti-heat stress
CN107712427A (en) * 2017-11-29 2018-02-23 衡阳县福茂农林生态有限公司 Feed addictive, preparation method and the application method of chicken anti-heat stress
CN108185218A (en) * 2017-12-19 2018-06-22 天邦食品股份有限公司 A kind of dedicated feed addictive of grass carp protect liver
CN110463632A (en) * 2018-05-11 2019-11-19 南京农业大学 A kind of natural additive improving leech anti-heat stress ability

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1104039A (en) * 1993-12-22 1995-06-28 黄明和 Chengji additive for fodder
CN101480222A (en) * 2008-11-19 2009-07-15 广东海洋大学 Complex immunopotentiator for Rachycentron canadum

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1104039A (en) * 1993-12-22 1995-06-28 黄明和 Chengji additive for fodder
CN101480222A (en) * 2008-11-19 2009-07-15 广东海洋大学 Complex immunopotentiator for Rachycentron canadum

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
苏岭等.四种复方中药和黄芪多糖对鲫鱼生长、组织中NO含量与NOS活性的影响.《水产学杂志》.2010,(第3期),11-15. *
莫金杰等.多糖的免疫调节作用与研究进展.《四川畜牧兽医》.2010,(第8期),26-28. *

Also Published As

Publication number Publication date
CN101991026A (en) 2011-03-30

Similar Documents

Publication Publication Date Title
CN101991026B (en) Complex immunity reinforcing agent for improving stress resistance of black carp and preparation method thereof
CN103355552B (en) Mixed feed for carp in fingerling stage and preparation method thereof
CN103734526B (en) A kind of sow premix and sow mixed feed
CN102987094B (en) Chinese herbal medicament immunopotentiator for high-density breeding of grass carp and preparation method thereof
CN103385390B (en) Artificial particle feed for juvenile turbot
CN105104822A (en) Grass carp feed and making method thereof
CN102648738A (en) Litopenaeus vannamei feed without fish meal
CN103504140A (en) Egg-laying duck feed and preparation method thereof
CN103704482B (en) A kind of poultry Chinese herbal feed additive and its preparation method and application
CN103652442B (en) Feed additive for improving growth immune function of broilers, preparation method and application
CN104161186B (en) A kind of additive for feed for porkets, preparation method and piglet feed
CN102669466A (en) 21-42-days-old meat duck feed and preparation method thereof
CN102894234A (en) Plant immunopotentiator capable of improving immunity of Chinese soft shell turtle
CN111034874A (en) Feed additive for improving laying rate of laying fowls in later period, and preparation method and application thereof
CN102309564A (en) Anti-stress drug used for aquatic livestock and its preparation method
CN102499328A (en) Soft-shelled turtle rich in organic selenium and culture method thereof
CN108201025A (en) A kind of multifilament cray feed and preparation method thereof
CN105211502A (en) Green feed additive
CN104489416A (en) Immunity-enhancing high-yield Chinese herb feed additive for broiler chicken
CN105053737A (en) High-efficiency pig feed additive
CN104770581A (en) Feed for Hu sheep in lactation period
CN108925752A (en) Mixed feed of Tilapia mossambica and preparation method thereof
CN101185482A (en) Green environmental protection deer feed additive and preparation method thereof
CN112617008A (en) Feed for wild schizothorax prenanti seedlings
CN105192283A (en) Efficient feed additive

Legal Events

Date Code Title Description
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
C56 Change in the name or address of the patentee

Owner name: GUANGDONG HINTER BIOTECHNOLOGY CO., LTD.

Free format text: FORMER NAME: GUANGZHOU HINTER BIOTECHNOLOGY CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 510663, Guangdong science and Technology City, Guangzhou high tech Industrial Development Zone, science Avenue 111, science city information building 602-6 units

Patentee after: GUANGDONG HINTER BIO-TECHNOLOGY GROUP CO.,LTD.

Address before: 510663, Guangdong science and Technology City, Guangzhou high tech Industrial Development Zone, science Avenue 111, science city information building 602-6 units

Patentee before: GUANGZHOU HINTER BIO-TECHNOLOGY Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180424

Address after: 436070 Hubei Gedian Development Zone entrepreneurship center

Patentee after: Wuhan Shui Ji Biological Technology Co.,Ltd.

Address before: 510663, Guangdong science and Technology City, Guangzhou high tech Industrial Development Zone, science Avenue 111, science city information building 602-6 units

Patentee before: GUANGDONG HINTER BIO-TECHNOLOGY GROUP CO.,LTD.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20220818

Address after: 511400 Huambo four road, Panyu District, Guangzhou, Guangdong 42 No. 2 701

Patentee after: GUANGDONG HAID GROUP Co.,Ltd.

Address before: 436070 Enterprise Center of Gedian Development Zone, Hubei Province

Patentee before: Wuhan Shui Ji Biological Technology Co.,Ltd.