CN110950418A - Comprehensive treatment method for dealing with foreign species invasion of reservoir area - Google Patents
Comprehensive treatment method for dealing with foreign species invasion of reservoir area Download PDFInfo
- Publication number
- CN110950418A CN110950418A CN201911371562.6A CN201911371562A CN110950418A CN 110950418 A CN110950418 A CN 110950418A CN 201911371562 A CN201911371562 A CN 201911371562A CN 110950418 A CN110950418 A CN 110950418A
- Authority
- CN
- China
- Prior art keywords
- comprehensive treatment
- treatment method
- chemical
- invasion
- reservoir area
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
-
- 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
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/40—Monitoring or fighting invasive species
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to the technical field of environmental protection, and discloses a comprehensive treatment method for dealing with foreign species invasion of a reservoir area, which comprises the following steps: s1: determining the characteristics of the foreign invasive species, S2: and (4) controlling the groundnut by manual or mechanical control, wherein S3: preparation of the chemical agent, S4: chemical control of alternanthera philoxeroides by using a chemical agent, S5: according to different growth states of the alternanthera philoxeroides, chemical control and mechanical control are organically integrated with each other, coordinated with each other and comprehensively treated. The comprehensive treatment method for dealing with the invasion of foreign species in the reservoir area organically integrates, coordinates and comprehensively controls chemical control, biological control and mechanical control, and simultaneously utilizes respective advantages to make up for the defects of each other, thereby effectively eradicating the spread of the alternanthera philoxeroides, and further leading the mixture of the talon, the glyphosate and the alternanthera philoxeroides to have synergistic effect on preventing and killing the alternanthera philoxeroides.
Description
Technical Field
The invention relates to the field of environmental protection, in particular to a comprehensive treatment method for dealing with foreign species invasion of a reservoir area.
Background
Foreign invasive species refer to species that are introduced from naturally distributed areas through intentional or unintentional human activity, create self-regeneration capability in local ecosystems, and cause significant damage or impact to local ecosystems or agricultural production. Since it poses great threats to human health, ecological functions of natural ecosystem, biodiversity, benefits of agriculture and animal husbandry, etc., foreign invading organisms have become a hotspot problem of global biological safety, environment and economy, causing high attention of all countries in the world. Since disruption of plant communities can lead to disruption of the entire natural ecosystem foundation, invasive plants have become an economic problem and threaten the natural ecosystem.
After invading into a new habitat, the alien invasive plants are spread and spread greatly under the conditions of proper climate, soil, moisture and propagation, compete and reject and finally replace local biological communities to form large-area single dominant communities; destroying the native animal and plant phases, resulting in a loss of native biodiversity. It is predicted that the biodiversity pattern throughout the world will tend to be homogenized in the near future, in terms of the rate of current bioinvasion. The economic cost of the invasion of the foreign harmful plants is the disastrous loss and high control cost of the yield and quality of agriculture, forestry, animal husbandry and fishery; the ecological cost is the destruction of the structure and the function of an ecological system, the irreparable disappearance of local species diversity and the extinction of the species, and the important threats to the protection and the continuous utilization of natural genetic resources and biological diversity and the living environment of human beings are formed; the social and human health can be affected, and the serious economic loss is caused; the water peanuts are perennial herbaceous plants of amaranthaceae, belong to the genus of lotus, are propagated and spread in a new environment, compete with local species for required resources for growth to stress the growth of the local species, so that the living space of communities is reduced, and huge loss is caused to agricultural irrigation, aquaculture, grain transportation and tourism, so that high-class plants in a water area are killed, aquatic animals disappear, and the ecological balance of the water area is destroyed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a comprehensive treatment method for coping with the invasion of foreign species in a reservoir area, which has the advantages of preventing the propagation of the alternanthera philoxeroides and the like, and solves the problems that the propagation of the alternanthera philoxeroides in a new environment, the growth of local species is stressed by competing with resources required by the local species for growth, the living space of communities is reduced, huge losses are caused to agricultural irrigation, aquaculture, grain transportation and tourism, high-class plants in a water area are extinct, aquatic animals disappear, and the ecological balance of the water area is damaged.
(II) technical scheme
In order to realize the purpose of preventing the peanut from spreading by adjusting the perception of the light intensity, the invention provides the following technical scheme: a comprehensive treatment method for dealing with foreign species invasion of a reservoir area comprises the following steps:
s1: and determining the characteristics of the foreign invasive species.
S2: the water peanuts on the ground surface are controlled by manpower or machinery.
S3: preparing chemical agents.
S4: chemical agents are used for chemical control of the alternanthera philoxeroides.
S5: according to different growth states of the alternanthera philoxeroides, chemical control and mechanical control are organically integrated with each other, coordinated with each other and comprehensively treated.
Preferably, the chemical agent in S3 comprises 10-30 parts of ammonium sulfate, 1-10 parts of glyphosate and 5-20 parts of flutriasulfuron.
Preferably, the ammonium sulfate, the glyphosate and the flutadalane are stirred for 10 to 50min under the condition of 100 DEG and 300 ℃.
Preferably, the chemical reagent in S3 is fully mixed with clean water when in use.
Preferably, the amount of the peanut chemical used in S4 is 10% to 20% per hectare.
Preferably, mechanical control is adopted when the growth is not complete in S5, and chemical control is adopted when the growth is complete.
Compared with the prior art, the invention provides a comprehensive treatment method for dealing with the invasion of foreign species in a reservoir area, which has the following beneficial effects:
1. the comprehensive treatment method for dealing with the invasion of foreign species in the reservoir area organically integrates, coordinates and comprehensively controls chemical control, biological control and mechanical control, and simultaneously utilizes respective advantages to make up for the defects of each other, thereby effectively eradicating the spread of the alternanthera philoxeroides, and further leading the mixture of the talon, the glyphosate and the alternanthera philoxeroides to have synergistic effect on preventing and killing the alternanthera philoxeroides.
Detailed Description
The first embodiment is as follows:
s1: and determining the characteristics of the foreign invasive species.
S2: the water peanuts on the ground surface are controlled by manpower or machinery.
S3: the chemical agent is prepared from 10 parts of ammonium sulfate, 2 parts of glyphosate and 5 parts of flutadalaron, and the ammonium sulfate, the glyphosate and the flutadalaron are stirred for 10min under the condition of 100 degrees and are fully mixed with clean water when in use.
S4: the chemical agent is used for chemical control of the alternanthera philoxeroides, and the chemical agent for the alternanthera philoxeroides is 10% per hectare.
S5: the method has the advantages of quick effect, and can selectively use a certain variety and dosage of herbicide in places where harmful plants are urgently needed to be removed in the early stage of implementation to quickly inhibit the spreading and spreading of harmful plant populations in a short period, thereby accelerating the control speed and persistence, because the herbicide can only obtain short-term control effect and is difficult to persist, after the herbicide is used, a certain amount of natural enemy insects specially eating the harmful plants are released and establish population settlement and self-reproduction for a long time, and the population dynamic balance between plants and natural enemies is gradually reached and maintained, thereby obtaining the result of persistent control and safety, compared with the single application of chemical herbicide, the comprehensive treatment has strict limits on the variety, use concentration, dosage and application times of the chemical herbicide, the selected herbicide is safe to other organisms, and the use concentration, dosage and times are greatly lower than the conventional dosage, so the comprehensive treatment has higher safety, little influence on the environment and economy.
Example two:
s1: and determining the characteristics of the foreign invasive species.
S2: the water peanuts on the ground surface are controlled by manpower or machinery.
S3: preparing chemical agents, wherein the chemical agents comprise 15 parts of ammonium sulfate, 3 parts of glyphosate and 10 parts of flutadalaron, stirring the ammonium sulfate, the glyphosate and the flutadalaron for 20min under the condition of 200 ℃, and fully mixing the ammonium sulfate, the glyphosate and the flutadalaron with clear water when in use.
S4: the chemical control of the alternanthera philoxeroides is carried out by using a chemical agent, and the chemical agent for the alternanthera philoxeroides is 13 percent per hectare.
S5: the method has the advantages of quick effect, and can selectively use a certain variety and dosage of herbicide in places where harmful plants are urgently needed to be removed in the early stage of implementation to quickly inhibit the spreading and spreading of harmful plant populations in a short period, thereby accelerating the control speed and persistence, because the herbicide can only obtain short-term control effect and is difficult to persist, after the herbicide is used, a certain amount of natural enemy insects specially eating the harmful plants are released and establish population settlement and self-reproduction for a long time, and the population dynamic balance between plants and natural enemies is gradually reached and maintained, thereby obtaining the result of persistent control and safety, compared with the single application of chemical herbicide, the comprehensive treatment has strict limits on the variety, use concentration, dosage and application times of the chemical herbicide, the selected herbicide is safe to other organisms, and the use concentration, dosage and times are greatly lower than the conventional dosage, so the comprehensive treatment has higher safety, little influence on the environment and economy.
Example three:
s1: and determining the characteristics of the foreign invasive species.
S2: the water peanuts on the ground surface are controlled by manpower or machinery.
S3: preparing chemical agents, wherein the chemical agents comprise 22 parts of ammonium sulfate, 5 parts of glyphosate and 13 parts of flutadalaron, stirring the ammonium sulfate, the glyphosate and the flutadalaron for 33min under the condition of 230 ℃, and fully mixing the ammonium sulfate, the glyphosate and the flutadalaron with clear water when in use.
S4: the chemical agent for controlling the alternanthera philoxeroides is 14 per hectare.
S5: the method has the advantages of quick effect, and can selectively use a certain variety and dosage of herbicide in places where harmful plants are urgently needed to be removed in the early stage of implementation to quickly inhibit the spreading and spreading of harmful plant populations in a short period, thereby accelerating the control speed and persistence, because the herbicide can only obtain short-term control effect and is difficult to persist, after the herbicide is used, a certain amount of natural enemy insects specially eating the harmful plants are released and establish population settlement and self-reproduction for a long time, and the population dynamic balance between plants and natural enemies is gradually reached and maintained, thereby obtaining the result of persistent control and safety, compared with the single application of chemical herbicide, the comprehensive treatment has strict limits on the variety, use concentration, dosage and application times of the chemical herbicide, the selected herbicide is safe to other organisms, and the use concentration, dosage and times are greatly lower than the conventional dosage, so the comprehensive treatment has higher safety, little influence on the environment and economy.
Example four:
s1: and determining the characteristics of the foreign invasive species.
S2: the water peanuts on the ground surface are controlled by manpower or machinery.
S3: the chemical agent is prepared from 25 parts of ammonium sulfate, 7 parts of glyphosate and 17 parts of flutadalaron, and the ammonium sulfate, the glyphosate and the flutadalaron are stirred for 38min under the condition of 300 ℃ and are fully mixed with clear water when in use.
S4: the chemical control of the alternanthera philoxeroides is carried out by using a chemical agent, and the chemical agent for the alternanthera philoxeroides is 17% per hectare.
S5: the method has the advantages of quick effect, and can selectively use a certain variety and dosage of herbicide in places where harmful plants are urgently needed to be removed in the early stage of implementation to quickly inhibit the spreading and spreading of harmful plant populations in a short period, thereby accelerating the control speed and persistence, because the herbicide can only obtain short-term control effect and is difficult to persist, after the herbicide is used, a certain amount of natural enemy insects specially eating the harmful plants are released and establish population settlement and self-reproduction for a long time, and the population dynamic balance between plants and natural enemies is gradually reached and maintained, thereby obtaining the result of persistent control and safety, compared with the single application of chemical herbicide, the comprehensive treatment has strict limits on the variety, use concentration, dosage and application times of the chemical herbicide, the selected herbicide is safe to other organisms, and the use concentration, dosage and times are greatly lower than the conventional dosage, so the comprehensive treatment has higher safety, little influence on the environment and economy.
Example five:
s1: and determining the characteristics of the foreign invasive species.
S2: the water peanuts on the ground surface are controlled by manpower or machinery.
S3: preparing chemical agents, wherein the chemical agents comprise 28 parts of ammonium sulfate, 8 parts of glyphosate and 18 parts of flutadalaron, stirring the ammonium sulfate, the glyphosate and the flutadalaron for 40min under the condition of 275 ℃, and fully mixing the ammonium sulfate, the glyphosate and the flutadalaron with clear water when in use.
S4: the chemical agent is used for chemical control of the alternanthera philoxeroides, and the chemical agent for the alternanthera philoxeroides is 18% per hectare.
S5: the method has the advantages of quick effect, and can selectively use a certain variety and dosage of herbicide in places where harmful plants are urgently needed to be removed in the early stage of implementation to quickly inhibit the spreading and spreading of harmful plant populations in a short period, thereby accelerating the control speed and persistence, because the herbicide can only obtain short-term control effect and is difficult to persist, after the herbicide is used, a certain amount of natural enemy insects specially eating the harmful plants are released and establish population settlement and self-reproduction for a long time, and the population dynamic balance between plants and natural enemies is gradually reached and maintained, thereby obtaining the result of persistent control and safety, compared with the single application of chemical herbicide, the comprehensive treatment has strict limits on the variety, use concentration, dosage and application times of the chemical herbicide, the selected herbicide is safe to other organisms, and the use concentration, dosage and times are greatly lower than the conventional dosage, so the comprehensive treatment has higher safety, little influence on the environment and economy.
Example six:
s1: and determining the characteristics of the foreign invasive species.
S2: the water peanuts on the ground surface are controlled by manpower or machinery.
S3: preparing chemical agents, wherein the chemical agents comprise 30 parts of ammonium sulfate, 10 parts of glyphosate and 20 parts of flutadalaron, stirring the ammonium sulfate, the glyphosate and the flutadalaron for 50min under the condition of 300 ℃, and fully mixing the ammonium sulfate, the glyphosate and the flutadalaron with clear water when in use.
S4: the chemical agent is used for chemical control of the alternanthera philoxeroides, and the chemical agent for the alternanthera philoxeroides is 20% per hectare.
S5: the method has the advantages of quick effect, and can selectively use a certain variety and dosage of herbicide in places where harmful plants are urgently needed to be removed in the early stage of implementation to quickly inhibit the spreading and spreading of harmful plant populations in a short period, thereby accelerating the control speed and persistence, because the herbicide can only obtain short-term control effect and is difficult to persist, after the herbicide is used, a certain amount of natural enemy insects specially eating the harmful plants are released and establish population settlement and self-reproduction for a long time, and the population dynamic balance between plants and natural enemies is gradually reached and maintained, thereby obtaining the result of persistent control and safety, compared with the single application of chemical herbicide, the comprehensive treatment has strict limits on the variety, use concentration, dosage and application times of the chemical herbicide, the selected herbicide is safe to other organisms, and the use concentration, dosage and times are greatly lower than the conventional dosage, so the comprehensive treatment has higher safety, little influence on the environment and economy.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A comprehensive treatment method for dealing with foreign species invasion of a reservoir area comprises the following steps:
s1: determining the characteristics of the foreign invasive species;
s2: manually or mechanically controlling the surface of the groundnut;
s3: preparing a chemical agent;
s4: chemical agents are used for chemical prevention and removal of the alternanthera philoxeroides;
s5: according to different growth states of the alternanthera philoxeroides, chemical control and mechanical control are organically integrated with each other, coordinated with each other and comprehensively treated.
2. The comprehensive treatment method for the invasion of foreign species in the reservoir area according to claim 1, wherein the comprehensive treatment method comprises the following steps: the chemical agent in S3 comprises 10-30 parts of ammonium sulfate, 1-10 parts of glyphosate and 5-20 parts of flutriasulfuron.
3. The comprehensive treatment method for the invasion of foreign species in the reservoir area according to claim 2, wherein the comprehensive treatment method comprises the following steps: stirring ammonium sulfate, glyphosate and flutriaron for 10-50min under the condition of 100 DEG and 300 ℃.
4. The comprehensive treatment method for the invasion of foreign species in the reservoir area according to claim 1, wherein the comprehensive treatment method comprises the following steps: the chemical reagent in the S3 is fully mixed with clean water when in use.
5. The comprehensive treatment method for the invasion of foreign species in the reservoir area according to claim 1, wherein the comprehensive treatment method comprises the following steps: the chemical agent for peanut per hectare in S4 is 10% -20%.
6. The comprehensive treatment method for the invasion of foreign species in the reservoir area according to claim 1, wherein the comprehensive treatment method comprises the following steps: mechanical control is adopted when the growth is not complete in S5, and chemical control is adopted when the growth is complete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911371562.6A CN110950418A (en) | 2019-12-27 | 2019-12-27 | Comprehensive treatment method for dealing with foreign species invasion of reservoir area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911371562.6A CN110950418A (en) | 2019-12-27 | 2019-12-27 | Comprehensive treatment method for dealing with foreign species invasion of reservoir area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110950418A true CN110950418A (en) | 2020-04-03 |
Family
ID=69984456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911371562.6A Pending CN110950418A (en) | 2019-12-27 | 2019-12-27 | Comprehensive treatment method for dealing with foreign species invasion of reservoir area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110950418A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113039982A (en) * | 2021-03-12 | 2021-06-29 | 湖南省林业科学院 | Invasive plant biological control system based on functional character screening model |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0207653A1 (en) * | 1985-06-21 | 1987-01-07 | The University Of Vermont And State Agricultural College | Herbicidal compositions comprising microbial herbicides and chemical herbicides or plant growth regulators |
| CN101548685A (en) * | 2009-05-11 | 2009-10-07 | 浙江大学 | Herbicide and uses thereof |
| CN102362600A (en) * | 2011-08-29 | 2012-02-29 | 常先苗 | Method for eliminating alligator weed in pond |
| CN102763675A (en) * | 2012-07-12 | 2012-11-07 | 美丰农化有限公司 | Herbicide |
| CN107960276A (en) * | 2017-08-17 | 2018-04-27 | 宁波碧城生态科技有限公司 | A kind of method for administering Value of Spartina Anglica invasion |
-
2019
- 2019-12-27 CN CN201911371562.6A patent/CN110950418A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0207653A1 (en) * | 1985-06-21 | 1987-01-07 | The University Of Vermont And State Agricultural College | Herbicidal compositions comprising microbial herbicides and chemical herbicides or plant growth regulators |
| CN101548685A (en) * | 2009-05-11 | 2009-10-07 | 浙江大学 | Herbicide and uses thereof |
| CN102362600A (en) * | 2011-08-29 | 2012-02-29 | 常先苗 | Method for eliminating alligator weed in pond |
| CN102763675A (en) * | 2012-07-12 | 2012-11-07 | 美丰农化有限公司 | Herbicide |
| CN107960276A (en) * | 2017-08-17 | 2018-04-27 | 宁波碧城生态科技有限公司 | A kind of method for administering Value of Spartina Anglica invasion |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113039982A (en) * | 2021-03-12 | 2021-06-29 | 湖南省林业科学院 | Invasive plant biological control system based on functional character screening model |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Galanihe et al. | Occurrence, distribution and control of papaya mealybug, Paracoccus marginatus (Hemiptera: Pseudococcidae), an invasive alien pest in Sri Lanka | |
| CN105875346A (en) | Method for comprehensive control management of diseases and insect damages to grapevines | |
| US20170181438A1 (en) | A holistic, cost effective method for management of huang long bing (hlb), phytophthora gummosis, asian citrus psyllid and other serious infestations in citrus and other crops | |
| Elton et al. | The reasons for conservation | |
| Dugdale et al. | Control of alligator weed with herbicides: A review | |
| CN105901025A (en) | Compound preparation with functions of killing pests and weeding | |
| CN110950418A (en) | Comprehensive treatment method for dealing with foreign species invasion of reservoir area | |
| Courtenay Jr | The introduction of exotic organisms | |
| Dye-Braumuller et al. | Mosquito control | |
| CN105794553A (en) | Pollution-free integrated control method for Hyphantria cunea | |
| Setyawati et al. | Invasive alien plant species management in Indonesia | |
| Hutapea et al. | Abundance and diversity of natural enemies related to chrysanthemum aphid suppression with botanical insecticides | |
| Elton | Objectives, priorities, and triage: lessons learned from invasive species management | |
| Mansourian et al. | Overview of technical approaches to restoring tree cover at the site level | |
| CN105145198A (en) | Method for controlling coccidae injurious insects on rubber trees by using diversinervus elegans Silvestri and application | |
| Oi et al. | Fire ant IPM | |
| Geist | A Brief History of Human-Predator Conflicts and Potent Lessons | |
| Glueckert et al. | Evaluation of novel triclopyr formulations for control of Old World climbing fern (Lygodium microphyllum) | |
| Howell et al. | Low carrier volume herbicide trials and UAAS support management efforts of giant salvinia (Salvinia molesta): a case study | |
| Emson | The effects of wilding conifer control: herbicide impacts on above and belowground communities in tussock grasslands | |
| Proverbs | Codling moth control by the sterility principle in British Columbia: estimated cost and some biological observations related to cost | |
| Liszka et al. | Provecta: a new approach to the inhibition of resistance to insecticides | |
| Couturié et al. | Integrated pest management in French hazelnut orchards: a global approach based on recent studies focusing on optimal pest management strategies for the control of Curculio nucum and Phytoptus avellanae | |
| KR101839727B1 (en) | Eco-friendly herbicidal composition for golf course and method for improving growing environment using same | |
| Yahner et al. | Integrated vegetation management on an electric transmission right-of-way in southeastern Pennsylvania, US |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200403 |
|
| RJ01 | Rejection of invention patent application after publication |