CN107372333A - A kind of high-survival rate hatching method of duck's egg - Google Patents
A kind of high-survival rate hatching method of duck's egg Download PDFInfo
- Publication number
- CN107372333A CN107372333A CN201710706593.7A CN201710706593A CN107372333A CN 107372333 A CN107372333 A CN 107372333A CN 201710706593 A CN201710706593 A CN 201710706593A CN 107372333 A CN107372333 A CN 107372333A
- Authority
- CN
- China
- Prior art keywords
- duck
- egg
- parts
- pastel
- decoction
- 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.)
- Withdrawn
Links
- 241000272525 Anas platyrhynchos Species 0.000 title claims abstract description 88
- 230000012447 hatching Effects 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 32
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 16
- 229920000742 Cotton Polymers 0.000 claims description 12
- 241000196324 Embryophyta Species 0.000 claims description 12
- 238000009835 boiling Methods 0.000 claims description 12
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 12
- 238000000605 extraction Methods 0.000 claims description 12
- 239000011780 sodium chloride Substances 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 8
- 241000005787 Cistanche Species 0.000 claims description 6
- 244000302544 Luffa aegyptiaca Species 0.000 claims description 6
- 235000009814 Luffa aegyptiaca Nutrition 0.000 claims description 6
- 235000001855 Portulaca oleracea Nutrition 0.000 claims description 6
- 241000219304 Portulacaceae Species 0.000 claims description 6
- 241001165494 Rhodiola Species 0.000 claims description 6
- 241000235342 Saccharomycetes Species 0.000 claims description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 6
- 238000000855 fermentation Methods 0.000 claims description 6
- 230000004151 fermentation Effects 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 6
- 238000001802 infusion Methods 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 238000007654 immersion Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 239000003814 drug Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000002474 experimental method Methods 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 6
- 241000272522 Anas Species 0.000 description 2
- 102000002322 Egg Proteins Human genes 0.000 description 2
- 108010000912 Egg Proteins Proteins 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 230000013020 embryo development Effects 0.000 description 2
- 210000002308 embryonic cell Anatomy 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 210000001161 mammalian embryo Anatomy 0.000 description 2
- 210000004681 ovum Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 230000019522 cellular metabolic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 244000144977 poultry Species 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
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/02—Breeding vertebrates
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The present invention relates to a kind of high-survival rate hatching method of duck's egg, specially following steps：（1）Duck's egg pre-processes；（2）The storage of duck's egg；（3）The hatching of duck's egg.By experiment, using the inventive method, the hatching success of duck's egg 85% in the prior art is effectively promoted to more than 92%, significant effect, while the inventive method is simple, cost is cheap, is made and promotes the use of.
Description
Technical field
The invention belongs to poultry cultivating technology, and in particular to a kind of high-survival rate hatching method of duck's egg.
Background technology
, it is necessary to strictly control following condition in the hatching process of duck's egg:The heat-proof quality and airtight performance of hatching egg storeroom,
Temperature in hatching process and humidity, hatching egg are disinfected, once these conditions are not in place, may result in duck's egg incubation rate
Decline, largely effect on the progress of duck cultivation.
In the prior art, duck's egg is entering to need price high equipment during the control of trip temperature and humidity, and commonly cultivates
Family is extremely difficult to very high duck's egg incubation rate because equipment is not complete, therefore a kind of method of urgent need is simple, the cheap duck's egg of cost
High-survival rate hatching method.
The content of the invention
In order to solve the above problems, the invention provides a kind of high-survival rate hatching method of duck's egg.
The present invention is achieved through the following technical solutions：
A kind of high-survival rate hatching method of duck's egg, specially following steps：
（1）Duck's egg pre-processes
The 3-5 hours after duck's egg output, duck's egg surface is thoroughly cleaned up with flowing water, then using 4-8 DEG C of cold water in lucifuge
Locate immersion treatment 30-40 minutes；The 3-5 hours after duck's egg output, the hardening of duck's egg watchcase, now cleaning will not cause body in duck's egg
Liquid exosmoses, and will not also cause Ovum Anas domestica putamina is excessively soft to cause its hatching of deformation effect, then be soaked, can effectively pierced using cold water lucifuge
Swash embryonic cell metabolism, avoid duck's egg inside accumulated temperature is too high from causing embryonic development slowly or even dead；
（2）The storage of duck's egg
Moisture is dried after soaked duck's egg is taken out, prepares storage mould, duck's egg is placed wherein, mould stacks not more than
5 layers are crossed, then every layer of use is covered soaked with the cotton of decoction, and mould then is placed in into degree of giving shade 55-65%, the interior divulged information
Storage 7-10 days；In storage, the active ingredient in the decoction can effectively suppress germ reproduction, and it is sterile to give duck's egg
Storage ambient, while covered using cotton, ensure that duck's egg is in the environment of low temperature, high humility, help the further hair of embryo
It is bred as ripe, contributes to follow-up hatching to handle；The decoction pH value is in alkalescent simultaneously, and duck's egg is effectively adjusted in storage
Internal pH-values balance, and further improve the hatching success of duck's egg；The decoction, specially its preparation method, following steps:
A according to the mass fraction, takes sponge gourd flower 2-5 parts, rhodiola root 3-8 parts, saline cistanche 1-5 parts, purslane 20-25 parts to be cut after cleaning
It is broken, add the abundant infusion of water 50-60 parts, stirring that pastel then is used into saccharomycete at a temperature of 35-38 DEG C until into pastel
Fermentation process 120-150 minutes, then add the boiling boiling of 10 times of pastel, filtering and impurity removing, obtain plant extraction liquid；
B according to the mass fraction, takes sodium chloride 5-8 parts, calcium sulfate 1-2 parts, sodium acid carbonate 15-20 parts, the mixing of water 500-600 parts equal
It is even, obtain saline solution；
C is by the plant extraction liquid, saline solution in mass ratio 1:3 is well mixed, produces the decoction；
（3）The hatching of duck's egg
Duck's egg after storage is hatched using insulating box.
Further, step（2）The storage of the duck's egg, the once cotton soaked with decoction need to be changed every 2 days.
Beneficial effects of the present invention：The 3-5 hours after duck's egg output, the hardening of duck's egg watchcase, now cleaning will not cause duck
Body fluid exosmoses in egg, will not also cause Ovum Anas domestica putamina is excessively soft to cause its hatching of deformation effect, then be soaked using cold water lucifuge, can be with
Effective stimulus embryonic cell is metabolized, and avoids duck's egg inside accumulated temperature is too high from causing embryonic development slowly or even dead；In storage
In, the active ingredient in the decoction can effectively suppress germ reproduction, give duck's egg sterile storage ambient, while use cotton
Covering, ensure that duck's egg is in the environment of low temperature, high humility, help further reaching maturity for embryo, contribute to follow-up incubate
Change is handled；The decoction pH value is in alkalescent simultaneously, and effectively regulation duck's egg internal pH-values balance in storage, further carry
The hatching success of high duck's egg.By experiment, using the inventive method, effectively by the hatching success of duck's egg 85% in the prior art
Rate is promoted to more than 92%, significant effect, while the inventive method is simple, and cost is cheap, is made and promotes the use of.
Embodiment
Embodiment 1
A kind of high-survival rate hatching method of duck's egg, specially following steps：
（1）Duck's egg pre-processes
The 3-5 hours after duck's egg output, duck's egg surface is thoroughly cleaned up with flowing water, then using 4-8 DEG C of cold water in lucifuge
Locate immersion treatment 30-40 minutes；
（2）The storage of duck's egg
Moisture is dried after soaked duck's egg is taken out, prepares storage mould, duck's egg is placed wherein, mould stacks not more than
5 layers are crossed, then every layer of use is covered soaked with the cotton of decoction, and mould then is placed in into degree of giving shade 55-65%, the interior divulged information
Storage 7-10 days；The decoction, specially its preparation method, following steps:
A according to the mass fraction, takes 20 parts of 2 parts of sponge gourd flower, 3 parts of rhodiola root, 1 part of saline cistanche, purslane cleaning and choppings, adds water 50
Pastel until into pastel, is then used saccharomycete fermentation process 120 at a temperature of 35-38 DEG C by part fully infusion, stirring
Minute, then add the boiling boiling of 10 times of pastel, filtering and impurity removing, obtain plant extraction liquid；
B according to the mass fraction, takes 5 parts of sodium chloride, 1 part of calcium sulfate, 15 parts of sodium acid carbonate, 500 parts of water well mixed, obtains saline solution；
C is by the plant extraction liquid, saline solution in mass ratio 1:3 is well mixed, produces the decoction；
（3）The hatching of duck's egg
Duck's egg after storage is hatched using insulating box.
Further, step（2）The storage of the duck's egg, the once cotton soaked with decoction need to be changed every 2 days.
Embodiment 2
A kind of high-survival rate hatching method of duck's egg, specially following steps：
（1）Duck's egg pre-processes
The 3-5 hours after duck's egg output, duck's egg surface is thoroughly cleaned up with flowing water, then using 4-8 DEG C of cold water in lucifuge
Locate immersion treatment 30-40 minutes；
（2）The storage of duck's egg
Moisture is dried after soaked duck's egg is taken out, prepares storage mould, duck's egg is placed wherein, mould stacks not more than
5 layers are crossed, then every layer of use is covered soaked with the cotton of decoction, and mould then is placed in into degree of giving shade 55-65%, the interior divulged information
Storage 7-10 days；The decoction, specially its preparation method, following steps:
A according to the mass fraction, takes 25 parts of 5 parts of sponge gourd flower, 8 parts of rhodiola root, 5 parts of saline cistanche, purslane cleaning and choppings, adds water 60
Pastel until into pastel, is then used saccharomycete fermentation process 150 at a temperature of 35-38 DEG C by part fully infusion, stirring
Minute, then add the boiling boiling of 10 times of pastel, filtering and impurity removing, obtain plant extraction liquid；
B according to the mass fraction, takes 8 parts of sodium chloride, 2 parts of calcium sulfate, 20 parts of sodium acid carbonate, 600 parts of water well mixed, obtains saline solution；
C is by the plant extraction liquid, saline solution in mass ratio 1:3 is well mixed, produces the decoction；
（3）The hatching of duck's egg
Duck's egg after storage is hatched using insulating box.
Further, step（2）The storage of the duck's egg, the once cotton soaked with decoction need to be changed every 2 days.
Embodiment 3
A kind of high-survival rate hatching method of duck's egg, specially following steps：
（1）Duck's egg pre-processes
The 3-5 hours after duck's egg output, duck's egg surface is thoroughly cleaned up with flowing water, then using 4-8 DEG C of cold water in lucifuge
Locate immersion treatment 30-40 minutes；
（2）The storage of duck's egg
Moisture is dried after soaked duck's egg is taken out, prepares storage mould, duck's egg is placed wherein, mould stacks not more than
5 layers are crossed, then every layer of use is covered soaked with the cotton of decoction, and mould then is placed in into degree of giving shade 55-65%, the interior divulged information
Storage 7-10 days；The decoction, specially its preparation method, following steps:
A according to the mass fraction, takes 22 parts of 3 parts of sponge gourd flower, 5 parts of rhodiola root, 2 parts of saline cistanche, purslane cleaning and choppings, adds water 55
Pastel until into pastel, is then used saccharomycete fermentation process 130 at a temperature of 35-38 DEG C by part fully infusion, stirring
Minute, then add the boiling boiling of 10 times of pastel, filtering and impurity removing, obtain plant extraction liquid；
B according to the mass fraction, takes 6 parts of sodium chloride, 1.5 parts of calcium sulfate, 18 parts of sodium acid carbonate, 550 parts of water well mixed, obtains salt
Liquid；
C is by the plant extraction liquid, saline solution in mass ratio 1:3 is well mixed, produces the decoction；
（3）The hatching of duck's egg
Duck's egg after storage is hatched using insulating box.
Further, step（2）The storage of the duck's egg, the once cotton soaked with decoction need to be changed every 2 days.
Comparative example 1
This comparative example 1 compared with Example 1, without step（1）The operation, method and step all same in addition.
Comparative example 2
This comparative example 2 compared with Example 2, without step（2）The operation, is stored using only conventional method, except this
Outer method and step all same.
Control group
The hatching method of existing duck's egg.
Hatched respectively using above-mentioned 6 method to same kind, with a batch of duck's egg, count the hatching success of duck's egg
Rate, it the results are shown in Table 1：
Table 1
| Hatching success（%） | |
| Embodiment 1 | 93 |
| Embodiment 2 | 92 |
| Embodiment 3 | 92 |
| Comparative example 1 | 88 |
| Comparative example 2 | 86 |
| Control group | 85 |
As shown in Table 1, using the inventive method, effectively by the hatching success of duck's egg 85% in the prior art be promoted to 92% with
On, significant effect, while the inventive method is simple, cost is cheap, is made and promotes the use of.
Claims (3)
1. the high-survival rate hatching method of a kind of duck's egg, it is characterised in that be specially following steps：
（1）Duck's egg pre-processes
The 3-5 hours after duck's egg output, duck's egg surface is thoroughly cleaned up with flowing water, then using 4-8 DEG C of cold water in lucifuge
Locate immersion treatment 30-40 minutes；
（2）The storage of duck's egg
Moisture is dried after soaked duck's egg is taken out, prepares storage mould, duck's egg is placed wherein, mould stacks not more than
5 layers are crossed, then every layer of use is covered soaked with the cotton of decoction, and mould then is placed in into degree of giving shade 55-65%, the interior divulged information
Storage 7-10 days；The decoction, specially its preparation method, following steps:
A according to the mass fraction, takes sponge gourd flower 2-5 parts, rhodiola root 3-8 parts, saline cistanche 1-5 parts, purslane 20-25 parts to be cut after cleaning
It is broken, add the abundant infusion of water 50-60 parts, stirring that pastel then is used into saccharomycete at a temperature of 35-38 DEG C until into pastel
Fermentation process 120-150 minutes, then add the boiling boiling of 10 times of pastel, filtering and impurity removing, obtain plant extraction liquid；
B according to the mass fraction, takes sodium chloride 5-8 parts, calcium sulfate 1-2 parts, sodium acid carbonate 15-20 parts, the mixing of water 500-600 parts equal
It is even, obtain saline solution；
C is by the plant extraction liquid, saline solution in mass ratio 1:3 is well mixed, produces the decoction；
（3）The hatching of duck's egg
Duck's egg after storage is hatched using insulating box.
A kind of 2. high-survival rate hatching method of duck's egg according to claim 1, it is characterised in that step（2）The medicine
Liquid, specially its preparation method, following steps:
A according to the mass fraction, takes 22 parts of 3 parts of sponge gourd flower, 5 parts of rhodiola root, 2 parts of saline cistanche, purslane cleaning and choppings, adds water 55
Pastel until into pastel, is then used saccharomycete fermentation process 130 at a temperature of 35-38 DEG C by part fully infusion, stirring
Minute, then add the boiling boiling of 10 times of pastel, filtering and impurity removing, obtain plant extraction liquid；
B according to the mass fraction, takes 6 parts of sodium chloride, 1.5 parts of calcium sulfate, 18 parts of sodium acid carbonate, 550 parts of water well mixed, obtains salt
Liquid；
C is by the plant extraction liquid, saline solution in mass ratio 1:3 is well mixed, produces the decoction.
A kind of 3. high-survival rate hatching method of duck's egg according to claim 1, it is characterised in that:Step（2）The duck
The storage of egg, the once cotton soaked with decoction need to be changed every 2 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710706593.7A CN107372333A (en) | 2017-08-17 | 2017-08-17 | A kind of high-survival rate hatching method of duck's egg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710706593.7A CN107372333A (en) | 2017-08-17 | 2017-08-17 | A kind of high-survival rate hatching method of duck's egg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107372333A true CN107372333A (en) | 2017-11-24 |
Family
ID=60353516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710706593.7A Withdrawn CN107372333A (en) | 2017-08-17 | 2017-08-17 | A kind of high-survival rate hatching method of duck's egg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107372333A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109006661A (en) * | 2018-06-28 | 2018-12-18 | 芜湖忠武家禽养殖有限公司 | A kind of hatching method of duck's egg |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2011342C1 (en) * | 1991-02-01 | 1994-04-30 | Всероссийский научно-исследовательский и технологический институт птицеводства | Method of egg incubation |
| CN105543001A (en) * | 2015-12-16 | 2016-05-04 | 安徽强英鸭业集团有限公司 | Duck hatching egg cleaning agent and its preparation method and use |
| CN105918428A (en) * | 2016-05-17 | 2016-09-07 | 李莉 | Wild duck hatching egg preservation method |
| CN105941313A (en) * | 2016-05-17 | 2016-09-21 | 李莉 | Anser cygnoides high hatching rate hatching method |
| CN106472406A (en) * | 2016-09-30 | 2017-03-08 | 界首市英琪养殖专业合作社 | A kind of efficient hatching method of goose |
| CN106472403A (en) * | 2016-09-26 | 2017-03-08 | 四川农业大学 | The cultural method of the immunity of egg hatching rate and chicken can be improved |
| CN106857401A (en) * | 2017-03-17 | 2017-06-20 | 枞阳县恒祥生态农业有限公司 | A kind of store method of laying hen hatching egg |
-
2017
- 2017-08-17 CN CN201710706593.7A patent/CN107372333A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2011342C1 (en) * | 1991-02-01 | 1994-04-30 | Всероссийский научно-исследовательский и технологический институт птицеводства | Method of egg incubation |
| CN105543001A (en) * | 2015-12-16 | 2016-05-04 | 安徽强英鸭业集团有限公司 | Duck hatching egg cleaning agent and its preparation method and use |
| CN105918428A (en) * | 2016-05-17 | 2016-09-07 | 李莉 | Wild duck hatching egg preservation method |
| CN105941313A (en) * | 2016-05-17 | 2016-09-21 | 李莉 | Anser cygnoides high hatching rate hatching method |
| CN106472403A (en) * | 2016-09-26 | 2017-03-08 | 四川农业大学 | The cultural method of the immunity of egg hatching rate and chicken can be improved |
| CN106472406A (en) * | 2016-09-30 | 2017-03-08 | 界首市英琪养殖专业合作社 | A kind of efficient hatching method of goose |
| CN106857401A (en) * | 2017-03-17 | 2017-06-20 | 枞阳县恒祥生态农业有限公司 | A kind of store method of laying hen hatching egg |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109006661A (en) * | 2018-06-28 | 2018-12-18 | 芜湖忠武家禽养殖有限公司 | A kind of hatching method of duck's egg |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104335903B (en) | It is a kind of to promote Pseudobulbus Bletillae (Rhizoma Bletillae) rapid propagation method | |
| CN103109743B (en) | Method for tissue culture and rapid propagation of Huzhou lily | |
| CN102484967B (en) | Breeding method for oriental lily seedball | |
| CN107046855A (en) | A kind of method for treating seeds for accelerating Itanlian rye germination | |
| CN105052528A (en) | Industrialized ramie seedling culturing method | |
| CN104942937A (en) | Mulberry bark treatment method | |
| CN106665232A (en) | Cutting seedling method for Chinese rose trees | |
| CN103688865A (en) | Inducing medium and method for improving survival rate of butterfly orchid pedicel | |
| CN107960322B (en) | A kind of method for tissue culture of Radix Notoginseng | |
| CN111448946A (en) | Dictyophora rubrovalvata branch strain cultivation method | |
| CN107172909A (en) | A kind of extensive breeding method of pumpkin rice shoot | |
| CN104106327A (en) | Method for rapidly releasing dormancy of brucea javanica seeds | |
| CN107372333A (en) | A kind of high-survival rate hatching method of duck's egg | |
| CN112243631B (en) | Method for rapidly breaking dormancy of green flower lily seed bulbs | |
| CN105399564A (en) | Antiviral nuisanceless plant nutrient solution | |
| CN107852886A (en) | A kind of method for promoting swordleaf dragon tree seed to sprout | |
| CN103348801A (en) | Method for enhancing mitsuba seed germination rate | |
| CN107279075A (en) | A kind of silkworm in spring egg hatching method | |
| CN107372458A (en) | A kind of silkworm eggs store method | |
| CN113892425A (en) | Rapid cultivation method of hazelnut semi-aseptic seedlings | |
| CN106857151A (en) | A kind of cuttage and seedling culture method of maple | |
| CN106561658A (en) | Camellia chrysantha soaking-free cutting seedling growing medicament and use method thereof | |
| CN102668766A (en) | Germination method of Leymus chinensis seeds | |
| CN106922338A (en) | Anoectochilus formosanus seedling cultivation medium and seedling cultivation method | |
| CN106417012B (en) | A kind of tissue culture method for promoting bamboo shoot orchid efficiently to breed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171124 |
|
| WW01 | Invention patent application withdrawn after publication |