No.30 [2005] of Guangdong Government Office

Notice on printing and distributing the emergency plan for prevention and control of red imported fire ants in Guangdong Province

People’s governments at the local level and listed, people’s governments of counties (cities, districts), relevant departments and institutions directly under the provincial government:

　　The Emergency Plan for the Prevention and Control of Solenopsis invicta in Guangdong Province has been approved by the provincial people’s government and is hereby printed and distributed to you, please follow it.

　　Please report the problems encountered in the implementation to the Provincial Department of Agriculture.

General Office of Guangdong Provincial People’s Government

April 4th, 2005

Emergency plan for prevention and control of red imported fire ants in Guangdong Province

　　In order to effectively prevent and control the occurrence and spread of Solenopsis invicta, ensure that emergency prevention and control measures can be taken quickly, efficiently and orderly in case of Solenopsis invicta, and ensure the safety of agricultural production, public facilities, ecological environment and people’s health in our province, according to the national Entry-Exit Animal and Plant Quarantine Law, Plant Quarantine Regulations and its implementation rules, Guangdong Plant Quarantine Implementation Measures and the Notice of the Ministry of Agriculture on Printing and Distributing Emergency Plans for the Prevention and Control of Solenopsis invicta.

　　First, the confirmation, report and classification of the harm of Solenopsis invicta

　　(1) Confirmation

　　The competent agricultural department in the place where the fire ant is suspected to occur will send the collected ant specimens to the plant quarantine organ under the provincial agricultural administrative department within 24 hours, and the specialized scientific research institution designated by the provincial plant quarantine organ will identify them. The plant quarantine institution affiliated to the provincial administrative department of agriculture shall confirm according to the expert appraisal report.

　　(2) Report

　　After confirming the occurrence of Solenopsis invicta in this area, the local administrative department of agriculture should report to the people’s government at the same level and the administrative department of agriculture at a higher level within 24 hours, and quickly organize a general survey of this area to find out the occurrence and distribution in time. The provincial administrative department of agriculture should report the occurrence of Solenopsis invicta to the provincial people’s government and the Ministry of Agriculture within 24 hours, and send a copy to the entry-exit inspection and quarantine department.

　　(3) Classification of the hazard degree of Solenopsis invicta

　　Third-level hazard: the fire ant hazard occurred in one county (city, district).

　　Second-level hazard: the fire ant hazard occurred in two or more counties (cities, districts) under the jurisdiction of a prefecture-level city; Or in a county (city, district) within the scope of the occurrence of red imported fire ants serious harm.

　　First-class hazard: Red imported fire ants occur in two or more prefecture-level cities; In two or more counties (cities, districts) under the jurisdiction of a prefecture-level city, the harm of red imported fire ants is serious.

　　When the above-mentioned level 1 to 3 hazards occur, start this plan.

　　Second, the emergency response

　　The people’s governments at all levels shall, according to the principles of hierarchical management, hierarchical response and territorial implementation, and according to the confirmation of the provincial plant quarantine agency and the scope and degree of the harm of Solenopsis invicta, the third-level hazard shall start the third-level response, the second-level hazard shall start the second-level response and the first-level hazard shall start the first-level response.

　　(1) Three-level response

　　The people’s government at the county level immediately set up a leading group for the prevention and control of plant pests, and quickly organized and coordinated the township governments and county-related departments to carry out the prevention and control of red imported fire ants, and the people’s government at the same level reported to the people’s government at the next higher level; Agricultural administrative departments at the county level should quickly organize a comprehensive investigation and evaluation of the occurrence of Solenopsis invicta, formulate a prevention and control work plan, organize agricultural administrative and technical personnel to take prevention and control measures, and report the occurrence of Solenopsis invicta, the prevention and control work plan and its implementation to the municipal agricultural administrative department in a timely manner; Other relevant departments at the county level closely cooperate to do a good job in the prevention and control of red imported fire ants; Municipal agricultural administrative departments to strengthen supervision and guidance, and organize to find out the occurrence of red imported fire ants in the city; The municipal people’s government shall, according to the severity of the harm of red imported fire ants and the request of the people’s government at the county level, give emergency assistance and support to the areas where red imported fire ants occur in terms of technology, personnel, materials and funds.

　　(II) Secondary response

　　The municipal people’s governments at the prefecture level immediately set up a leading group for the prevention and control of plant pests, and quickly organized and coordinated the people’s governments of counties (cities, districts) and relevant departments of the city to carry out the prevention and control of red imported fire ants, and the people’s government at the same level reported it to the provincial people’s government; Municipal agricultural administrative departments should quickly organize a comprehensive investigation and evaluation of the occurrence of red imported fire ants in this city, formulate prevention and control work plans, organize agricultural administrative and technical personnel to take prevention and control measures, and timely report the occurrence of red imported fire ants, prevention and control work plans and their implementation to the provincial agricultural administrative departments; Other relevant departments at the municipal level closely cooperate to do a good job in the prevention and control of red imported fire ants; Provincial agricultural administrative departments strengthen supervision and guidance, and organize to find out the occurrence of red imported fire ants in this province; The provincial people’s government shall, according to the severity of the harm of red imported fire ants and the request of the municipal people’s government, give emergency assistance and support to the areas where red imported fire ants occur in terms of technology, personnel, materials and funds.

　　(III) First-level response

　　The provincial people’s government immediately set up a leading group for the prevention and control of plant pests, quickly organized and coordinated the municipal people’s governments and relevant provincial departments to carry out the prevention and control of red imported fire ants, and the provincial people’s government reported to the State Council; Provincial agricultural administrative departments should quickly organize the investigation and evaluation of the occurrence of Solenopsis invicta in the province, formulate the prevention and control work plan, organize agricultural administrative and technical personnel to take prevention and control measures, and report the occurrence of Solenopsis invicta, the prevention and control work plan and its implementation to the national agricultural administrative department in a timely manner; Other relevant departments in the province closely cooperate to do a good job in the prevention and control of red imported fire ants; The provincial people’s government gave emergency support to the place where the red imported fire ants occurred in terms of technology, personnel, materials and funds according to the severity of the harm of red imported fire ants, and requested the State Council to give corresponding assistance when necessary.

　　Third, the department responsibilities

　　Leading groups for the prevention and control of plant pests at all levels are responsible for the command and coordination of the prevention and control of red imported fire ants in this area, and are responsible for supervising the implementation of emergency plans. The agricultural department is specifically responsible for organizing the monitoring and investigation, prevention and control, timely reporting and notification of Solenopsis invicta; The health department is responsible for the prevention and control of fire ants; The propaganda department is responsible for guiding the media to correctly publicize and report the situation of red imported fire ants; The financial department timely arranged for the allocation of emergency funds for the prevention and control of red imported fire ants; Science and technology departments organize research on prevention and control technology of red imported fire ants; The economic and trade department organizes the production and supply of prevention and control materials, and the response of Solenopsis invicta to the impact of trade and investment environment; The forestry department is responsible for the investigation and prevention of red imported fire ants in woodland and woody plants; Entry-exit inspection and quarantine departments strengthen entry-exit inspection and quarantine work to prevent the introduction and spread of red imported fire ants; Development and reform, construction, transportation, environmental protection, tourism, water conservancy, civil aviation and other departments closely cooperate to do a good job in related work.

　　4. Delineation of occurrence point, occurrence area and monitoring area of Solenopsis invicta.

　　Occurrence point: the range within 100 meters around the outer edge of the nest is designated as an occurrence point (the distance between two nests within 400 meters is the same occurrence point); If the designated occurrence point meets rivers and highways, it should be bounded by rivers and highways, and others can be appropriately adjusted according to local specific conditions.

　　Occurrence area: the area of the administrative village (residents’ committee) where the occurrence point is located is designated as the occurrence area; If the occurrence point spans multiple administrative villages (residents’ committees), all the administrative villages (residents’ committees) that span will be divided into the same occurrence area.

　　Monitoring area: 8000m outside the occurrence area is designated as the monitoring area; When drawing a boundary, if you encounter a lake or reservoir with a water surface width greater than 8000 meters, take the inner edge of the lake or reservoir as the boundary.

　　V. Blockade Control and Extinction

　　The competent agricultural administrative department in the place where the red imported fire ants occur shall set eye-catching signs and boundaries on the ant nests and the activity areas of red imported fire ants in the occurrence area, and take measures to block, control and extinguish them.

　　(1) Blockade control

　　The relevant departments should conduct a comprehensive investigation on the airports, docks, stations, parking lots, areas on both sides of major traffic arteries, production units with products shipped abroad, and logistics distribution centers in the area where red imported fire ants occur, and the consignors and freight enterprises should actively cooperate with the relevant departments to do a good job in the prevention and control of red imported fire ants. Plant quarantine institutions can send people to participate in local timber inspection stations. When the harm of Solenopsis invicta is particularly serious, with the approval of the provincial people’s government, temporary plant quarantine inspection stations can be set up in the main traffic arteries around the occurrence area to quarantine the exported plant products and media such as seeds (seedlings), flowers, bonsai and turf, as well as waste materials, and prohibit the soil, garbage, building mud and compost from being transported outside the occurrence area of Solenopsis invicta to prevent the Solenopsis invicta from spreading with the water.

　　(2) Prevention and extermination

　　Vigorously carry out patriotic health campaign, clean up the garbage and other breeding grounds of red imported fire ants in the area where red imported fire ants occur, and keep the environment clean and tidy.

　　Regularly carry out the action of killing red imported fire ants, and use the two-stage control method to eliminate the nest of red imported fire ants, that is, first put bait to kill them, then dig the nest and spray or fill the nest with drugs until the red imported fire ants are extinguished.

　　Six, prevention of stinging and wounding treatment

　　It is necessary to remind people not to go to places where red imported fire ants occur to prevent red imported fire ants from stinging and hurting people. If it is necessary to work in the area where red imported fire ants occur, protective measures should be taken to prevent contact with red imported fire ants. After being stung by red imported fire ants, the wound should be treated in time.

　　VII. Investigation and monitoring

　　Agricultural plant quarantine institutions at all levels in the area where the red imported fire ant occurs and the surrounding areas should strengthen the investigation and monitoring of the local area, make records of the monitoring results, keep records and files, and summarize and report them regularly. Other areas should strengthen the quarantine and monitoring of plants and plant products from the occurrence area of red imported fire ants to prevent the introduction of red imported fire ants.

　　Eight, publicity and guidance

　　Propaganda departments at all levels should actively guide the media to correctly report the occurrence and control of red imported fire ants. Relevant news and information should be obtained through normal channels of government departments to prevent speculation and avoid social unrest caused by inaccurate reports. In the area where red imported fire ants occur, it is necessary to carry out popular science propaganda in an appropriate way, focusing on matters needing attention, preventive knowledge, prevention and control techniques and methods for preventing injuries. When there are false reports in the media or rumors circulating in the society, we should immediately clarify them positively, strengthen the guidance of public opinion, and reduce the negative impact.

　　IX. Emergency Support

　　(A) Team security

　　People’s governments at all levels should set up an emergency prevention and control team of red imported fire ants, which is composed of staff of agricultural administrative departments, plant quarantine personnel and relevant experts, strengthen the training of professional and technical personnel, improve the professional quality and professional level of emergency prevention and control team personnel, provide high-quality emergency team guarantee for the start of emergency plans, and set up a professional team to kill ants; It is necessary to fully mobilize the masses and implement group prevention and control.

　　(2) Material guarantee

　　People’s governments at the provincial, city and county levels should establish an emergency material reserve system for the prevention and control of red imported fire ants to ensure the supply of materials. In areas where red imported fire ants are seriously endangered, relief materials should be allocated in time to ensure the stability of the lives and production of affected farmers.

　　(3) Funding guarantee

　　People’s governments at all levels should arrange special funds for emergency prevention and control of red imported fire ants. When the emergency response is started, the local administrative department of agriculture, in consultation with the relevant departments, puts forward a plan for the use of funds, which will be appropriated by the financial department at the same level, and the departments of finance, agriculture and auditing will strictly supervise and inspect the use and management of special funds to ensure earmarking.

　　(4) Technical support

　　Science and technology departments should vigorously support the research on the prevention and control technology of red imported fire ants, and provide technical support for the continuous and effective control of red imported fire ants. In the place where red imported fire ants occur, the relevant departments should organize the local plant quarantine technical backbone and strengthen the technical guidance for the prevention and control of red imported fire ants.

　　X. Emergency lifting

　　After comprehensive and effective prevention and control measures are taken to achieve the prevention and control effect, the county and municipal agricultural administrative departments apply to the provincial agricultural administrative departments, and the provincial agricultural administrative departments organize experts to evaluate and demonstrate that if the prevention and control effect reaches the standard, the emergency can be lifted with the approval of the provincial leading group for pest prevention and control.

　　After 9 months of continuous monitoring, no red imported fire ants were found. After the provincial agricultural administrative department organized expert argumentation and confirmed the extermination of red imported fire ants, it was reported to the provincial agricultural administrative department step by step by the agricultural administrative department in the area where red imported fire ants occurred. The provincial agricultural administrative department reported to the provincial people’s government for approval to remove the red imported fire ants, and reported to the Ministry of Agriculture for the record. At the same time, the relevant information was notified to the entry-exit inspection and quarantine department.

　　XI. Supplementary Provisions

　　City and county people’s governments at all levels shall formulate emergency plans for the prevention and control of red imported fire ants in this area according to this plan.

　　This plan shall be implemented as of the date of promulgation.

　　This plan shall be interpreted by the Provincial Department of Agriculture.

　　Attachment: 1. Technical Scheme for Investigation and Monitoring of Solenopsis invicta

　　　　　2. Technical scheme for prevention and control of red imported fire ants

　　　　　3. List of members of the expert group on prevention and control of red imported fire ants in Guangdong Province

　　Attachment 1:

Technical scheme for investigation and monitoring of red imported fire ants

　　First, the identification characteristics

　　(A) morphological characteristics

　　Small worker ants (worker ants) of Solenopsis invicta are 2.5 ~ 4.0 mm long. The head, chest, antennae and feet are all brown, the abdomen is often brown, the color between abdominal segments is slightly pale, and the center of the back of the second and third abdominal segments often has nearly round pale markings.

　　The front end of the anterior thoracic backboard is raised, and the joint between the anterior and middle thoracic backboards is not obvious; The joints between the middle and back thoracic backbones are obvious, and there are two nodules at the thoracoabdominal junction. The first nodule is flat and conical, and the second nodule is conical. The abdomen is ovoid, with 4 segments visible, and there are pincers protruding from the end of the abdomen.

　　Large worker ants (soldier ants) are 6 ~ 7 mm long. The shape is similar to that of a small worker ant, with orange-red body, slightly darker abdominal backboard, developed upper jaw, dark brown, slightly shiny body surface, short and small body hair, and no exposed claws.

　　(2) characteristics of ant nests

　　Solenopsis invicta is a completely terrestrial ant nest, and the mature ant nest is an ant mound with a height of 10 ~ 30cm and a diameter of 30 ~ 50cm. The newly formed ant nest appears obvious mound-like ant mound after 4 ~ 9 months. When the nest is disturbed, the red imported fire ants will quickly leave the nest and attack the invaders.

　　(3) Hazard characteristics

　　Solenopsis invicta mainly harms plants, animals and human bodies by stinging with pincers and biting with mouthparts. After being stung by it, the human body will feel pain like a fire, and then there will be blisters like burns. After 8 ~ 24 hours, the sting will fester and form pustules.

　　Investigation and monitoring of occurrence and distribution of red imported fire ants

　　(1) Interview and investigation

　　Ask local residents about the place, time and harm of red imported fire ants, and analyze the spread and spread of red imported fire ants and their sources. Each community or administrative village asked more than 30 people to investigate. In-depth investigation was conducted on the suspected areas of red imported fire ants found during the inquiry.

　　(2) Field investigation

　　1. Investigate the region

　　Focus on the investigation of overgrown wasteland, farmland ridges, places close to water sources, dams, roadsides, village roads, lawns, green spaces, corner of houses, garbage dumps near courtyards, parks, schools and other places.

　　2. Investigation methods

　　Each administrative village or community has not less than 10 plots of each type of investigation, and the investigation area of each point is more than 50M2. The investigation points should be representative and cover the whole village or community. Observe whether there are mounds or sand-pile-shaped ant nests, record the occurrence area, occurrence range, occurrence density, diameter and height of the mounds or ant nests, and push aside the surface of the ant nests to observe whether the ants quickly leave the nests and show strong aggressive behavior.

　　(3) decoy trapping monitoring

　　1. Preparation and dosage of bait

　　Bait composition: 95% peanut oil, 5% white sugar or honey. If white sugar is used, boil it into syrup. Add peanut oil and white sugar or honey to dishes according to the ratio of 95: 5, stir and mix evenly, and put them into shallow dishes (disposable paper dishes with a diameter of about 15CM), each dish is about 10G, and make bait.

　　2. Bait release

　　There shall be no less than 5 bait placement points for various types of plots in each village or community. Put the bait in the shade of the ant’s suitable area, preferably in the place where ants are active. Pay attention to make the edge of the saucer with bait stick to the ground to facilitate ants to climb up. Each point has an area of more than 50M2, and five decoys are placed at random with a distance of more than 5M.

　　Step 3 investigate

　　Observe once a day, and change the bait for 5 consecutive days (except rainy days). Observe whether the trapped ants are reddish brown. If suspicious ants are found, follow up the surrounding ant nests and ant behavior characteristics. If found, collect samples of ants in the nests.

　　Third, sample collection and delivery

　　If suspicious ants are found in the investigation, soak them in 70% alcohol or kill them with pesticides, and indicate the collection time, collection place and collection person. Collect the ants collected at each point in a specimen bottle, and collect more than 50 suspicious ant specimens. Send the samples to the provincial plant quarantine station to ensure the safety of the samples during transportation.

　　Iv. requirements of investigators

　　Investigators are required to be full-time plant inspectors or trained plant protection technicians. The main contents of the training are the morphological and biological characteristics of Solenopsis invicta, combined with behavioral characteristics, ant hill characteristics, harmful symptoms and investigation and monitoring methods and means of Solenopsis invicta.

　　V. Handling of survey results

　　In the investigation and monitoring, once the red imported fire ants are found, the reporting system must be strictly implemented, and they must be reported step by step within 24 hours, and the investigation and monitoring situation should be reported to the higher government and relevant departments step by step every 15 days.

　　Attachment 2:

Technical scheme for prevention and control of red imported fire ants

　　I. Blockade and quarantine measures

　　(1) Blockade and quarantine

　　1. Make a carpet survey in the area within 50M on both sides of the main traffic trunk passing through the fire ant occurrence area, thoroughly remove the ant nest, trap and kill the fire ant, spread a lime belt (1M wide), and whitewash the trunk of the roadside trees with lime water (about 80CM high).

　　2. Strictly control the external logistics of the fire ant occurrence area and prevent the fire ant from spreading abroad.

　　(1) Conduct a thorough investigation on the logistics of the manufacturers and enterprises in the occurrence area. For the units with bulk goods to be transported abroad, a special person shall be responsible for the quarantine work of the place of origin. At the same time, the means of transportation in the production site and the freight place shall be treated with ant extermination, and inspection shall be carried out before loading to prevent the red imported fire ants from coming out with the goods.

　　(2) Strictly inspect the articles, containers, means of transport, gardening and farming machines and equipment transported from the occurrence area, focusing on whether the packaging and contents of the goods contain red imported fire ants, and whether the corners and bottoms of the means of transport, containers, etc. are hiding ants. If red imported fire ants are found, they should be handled in time to prevent them from being transported with the goods.

　　(3) Clean up and exterminate ants in the parking lot in the occurrence area, and set up a pesticide toxic soil isolation belt (about 1.0M wide).

　　(4) It is forbidden to transport garbage, waste soil, building mud and compost outside the area where it occurs. Only seedlings, flowers, bonsai and turf with soil can be transported outside after strict quarantine.

　　(5) Strengthen the inspection of river banks flowing through the occurrence area, thoroughly eradicate the nest of red imported fire ants along the coast, and prevent them from spreading with the water.

　　(6) Strengthen the training of quarantine, blockade, investigation, monitoring and control technology, increase the publicity of Solenopsis invicta control, raise the awareness of the masses, and make them take actions to prevent proliferation.

　　(two) the quarantine treatment agent and the use method

　　If the goods, packages and means of transport transported from the occurrence area are infected with red imported fire ants, they must be treated with drugs.

　　Seedlings, flowers, bonsai and turf with soil can be treated with the following chemicals: abamectin, cypermethrin, bifenthrin, sevoflurane, fipronil, chlorpyrifos, etc., by spraying, soaking or watering. Vehicles and containers can be disinfected by spraying the above chemicals or fumigation. The use concentration of the medicine refers to the instructions for the use of goods.

　　Second, the fire ants extermination measures

　　According to the characteristics of occurrence and damage of Solenopsis invicta, the combination of environmental control and chemical control can be adopted to control and extinguish it.

　　(1) Clean up the environment and eradicate the breeding ground of red imported fire ants.

　　1. Residential areas

　　Do a good job in indoor cleaning and hygiene, often clean up the debris or food piled up on the floor and the foot of the living room, remove garbage and food residues, and minimize the environment suitable for the survival and harm of red imported fire ants. Clean up the sundries near the house, remove weeds and dredge the drainage ditch, and sprinkle lime around the ditch to prevent ants.

　　2. Wasteland

　　For the wasteland where the density of ant nests is high and the weeds are overgrown and difficult to treat, herbicides can be applied first, and the ant hills are exposed after the weeds dry up, and then chemicals can be used for control. In the barren slope land with low density of ant nests, after the ant nests are found, herbicides are sprayed on the ant hills and the weeds around them, and then chemicals are used to control them.

　　3. Farmland and dry land

　　Remove weeds, shrubs and soil miscellaneous fertilizers around the cultivated land, and cut off the ant path leading to the field.

　　4. Garden green belt

　　Remove litter and garbage in time, and brush tree trunks and ground roots with limewater to prevent insects and ants.

　　5. Garbage disposal

　　Thoroughly clean up the garbage and garbage collection points in the occurrence area, treat the garbage on the spot by pesticide treatment or high temperature composting, and prohibit foreign transportation to prevent spread. Be careful not to abandon and pile up garbage and waste products in the wild and residential areas.

　　(2) Chemical control

　　The control was carried out by applying pesticides step by step and finally extinguishing. Firstly, bait is put into the active foraging area of Solenopsis invicta near the anthill, and after 2-4 weeks, the ant nest is filled with drugs or directly treated with drugs. After prevention and control, continuous monitoring should be carried out, and the red imported fire ants should be repeatedly treated with bait and medicine according to the actual situation until no red imported fire ants are found within 9 months.

　　1. bait poisoning

　　The number of individuals in the ant colony is determined by the number of eggs laid by the queen ants, and the queen ants often live in the depths of the ant nest and rely on the workers to feed the pre-digested food to survive. Because of this characteristic, it is generally difficult for insecticides to kill queens, which leads to difficulties in control. The bait is made of slow-acting pesticides and food attractant materials (such as vegetable oil), which will not kill the foraging worker ants quickly. Worker ants are attracted by the oil. After finding the bait, they bring it back to the nest. After being digested by the young ants, they are fed to the queen and the developing young ants. After feeding, the red imported fire ants will eventually be poisoned and die, thus destroying the whole ant colony.

　　Insecticides used to make baits are:

　　Remarks on Effective Time of Effective Component Content in Pharmaceutical Name

　　Fuyihydrazone can be used indoors after 0.73-1% for 2-4 weeks.

　　Formicidin 0.5% takes effect in 6-8 weeks.

　　Fenoxycarb 1.0% takes effect in 6-8 weeks.

　　0.5% nitenpyram takes effect in 8-12 weeks.

　　Avermectin 0.011% can be used indoors after 6-8 weeks.

　　Fipronil 0.008% takes effect in 2-4 weeks.

　　Spinosad 0.015% takes effect from 3 days to 8 weeks.

　　Preparation method of bait:

　　Peanut bran, biscuits and bread crumbs can be used as carriers, and the drug can be dissolved in vegetable oil such as soybean oil and mixed with the carrier to make bait.

　　Application method of bait:

　　You can choose a place where the Solenopsis invicta is active and foraging for food, or you can treat it in a single nest. The dosage is 1-1.5g per 10m2, and it is generally put at a distance of 1.0-1.5m from the nest. It should be used as far as possible when the soil temperature is 20-30℃ and the workers come out for food. After the first feeding, it is advisable to feed the bait once every 4-5 weeks.

　　Precautions: (1) Don’t destroy the ant mound and disturb the ant nest to prevent the red imported fire ants from moving and spreading; (2) using fresh bait; (3) Do not mix bait with other substances; (4) Do not apply pesticide in rainy days, but apply it to dry ground, and try to avoid direct sunlight; (5) When the daily average temperature is higher than 20℃, the bait has better effect; (6) In the pesticide application area, obvious warning signs (sanitary pest control, etc.) should be inserted to avoid poisoning people and livestock or other accidents.

　　2. Treating ant nests with chemicals

　　Suggested chemicals: chlorpyrifos (chlorpyrifos), cypermethrin, abamectin, imidacloprid, spinosad (Caixi), fipronil (Regent), carbaryl (carbaryl), deltamethrin (fenvalerate), etc. Prohibit highly toxic and residual pesticides. The concentration of the above drugs is prepared according to the instructions of the commodity. Nest filling: liquid or wettable powder is mixed with water and slowly poured into the nest. The amount of liquid medicine used in each nest is generally 10-15 liters, and the amount of liquid medicine is appropriately increased for larger nests.

　　(1) Abamectin, spinosad, cypermethrin, deltamethrin and other chemicals are recommended to kill ants in residential areas, public buildings, schools, factories and enterprises, and the methods of applying pesticides can refer to the methods of health pest control. After applying pesticides in HOS houses, open the windows for ventilation. Drug use in residential areas, public places, schools, factories and enterprises should avoid the peak of people flow.

　　(2) Attention should be paid to minimize the impact on pedestrians when killing ants in urban garden green belts; Safer drugs should be used in parks, squares, golf courses and other crowded places, and regent and imidacloprid can also be used in other places with less people. Attention should be paid to the safety of people and animals in the application area.

　　(3) Paddy fields, dry land, orchards and wasteland.

　　It is suggested to use one of the above drugs, and pay attention to the influence on bees.

　　(4) Attention should be paid to the safe use of drugs in areas near rivers, reservoirs and fish ponds, and abamectin, pyrethroids and regent should be banned to prevent water pollution and avoid killing fish and shrimp.

　　Three, the prevention and control effect inspection and tracking monitoring

　　1. After using poison bait for control, several ant nests should be dug up at random 2-4 weeks after application for inspection. If ants are still active in the nests, they should be filled with drugs, or bait can be spread to continue poisoning and repeated application.

　　2. After 2-4 weeks of treatment with chemicals, select multiple monitoring points in the prevention and control area, and pay attention to covering the whole prevention and control area. Choose an area of 50 square meters for each point, and randomly set up 5 traps (peanuts and syrup can be used) for monitoring, trapping continuously for 3 days each time, once a month.

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On December 12th, "Tencent meeting collapsed" rushed to the hot search. In this regard, Tencent Conference responded in Guanwei: Due to network failure, some users’ membership was affected. At present, the service has been restored, causing inconvenience. I am very sorry.

JD Health launches Internet fever clinic.

On December 12th, JD Health upgraded the "Epidemic Prevention Care Clinic" area, and launched the "Fever Clinic" service, providing users with 7×24 hours of consultation, prescription, drug purchase, medication guidance and other services related to Covid-19 infection. (Securities Times)

[Car ring]

Geely declined to comment on the news that its company Krypton has applied for an IPO in the United States.

On December 12, it was reported that Geely’s high-end electric vehicle brand Kyk-kyung had applied for an IPO in the United States, and planned to raise more than $1 billion, and Kyk-kyung sought a valuation of more than $10 billion, which would be the first large Chinese company listed in the United States for more than a year and a half. In this regard, Geely Automobile officials declined to comment on the Shanghai Securities Journal reporter. (SSE)

Contemporary Amperex Technology Co., Limited subsidiary shares in Chery Holdings.

Recently, Chery Holding Group Co., Ltd. has undergone industrial and commercial changes, and its shareholders have added Ningbo Meishan Bonded Port Area Winning Investment Co., Ltd., with a shareholding ratio of 3.73%. The reporter inquired about the industrial and commercial information and found that the company is a wholly-owned subsidiary of Contemporary Amperex Technology Co., Limited. However, as of press time, neither Contemporary Amperex Technology Co., Limited nor Chery responded to this changes in equity.

Weilai’s 300,000th mass production car rolled off the assembly line.

According to Weilai Guanwei, the 300,000th production car of Weilai rolled off the assembly line at Weilai Second Advanced Manufacturing Base on December 12th.

Withdraw from the China market? Skoda’s response: No decision has been made.

Recently, foreign media reported that Skoda Automobile, a Czech automobile manufacturer owned by audi ag, is considering withdrawing from China and will make a final decision next year. In this regard, Skoda said that the company has not yet made any decision on the necessity of adjusting its strategy. (Zhongxin Jingwei)

It is reported that Toyota will outline the strategic adjustment of electric vehicles to suppliers in the next three years.

Reuters reported on December 12th that Toyota Motor Corporation is expected to outline its strategic adjustment of electric vehicles to major suppliers by early next year. Toyota’s strategic changes may include postponing some electric vehicle development projects originally planned for three years. (Interface)

[Big consumption]

For every 10 shares, 10 yuan and Gree Electric plan to pay dividends of over 5.5 billion yuan in the medium term.

Gree Electric announced that the net profit in the first half of this year was 10.13 billion yuan, and the profit available to shareholders was 5.96 billion yuan. It is planned to distribute a cash dividend of 5.54 billion yuan to all shareholders for every 10 shares (including tax).

[Financial Street]

Xiamen International Bank’s Response to "Consideration of HK$ 1.3 billion IPO": False News

Recently, some media reported that Xiamen International Bank was reportedly considering a $1.3 billion Hong Kong IPO. In this regard, Xiamen International Bank responded that the rumors are false news. At present, Xiamen International Bank still focuses on financial services to help the real economy and seeks long-term high-quality development. The information about Xiamen International Bank is subject to the official announcement of the bank. (The Paper)

Pharmaceutical industry

N95 masks are selling well, and many companies respond to the relevant business layout.

With the popularity of N95 masks, many companies have responded to the related business layout. Among them, ENKE Medical said that N95 masks are on sale, but they may be in the state of pre-sale recently. Masks are only a part of the company’s business products. At present, the annual production capacity of masks is about 100 million, and the main business is still disposable gloves. Huaren Pharmaceutical said that N95 masks are produced, but the proportion of business is not very high, and the impact on performance may not be great.

Guizhou Bailing: Product orders are queued for delivery, and the company produces 24 hours a day.

Guizhou Bailing said that the demand for cold drugs in the country is increasing, and the market is in short supply. At present, the company’s product orders are in a state of waiting in line for delivery. In terms of sales volume, the sales volume of the company’s core products has increased significantly recently, and the sales volume of Kesu Stop Syrup and Xiaoer Chaigui Antipyretic Granules are among the top. In terms of production capacity, since October this year, the company has started full-load production. Compared with the same period last year, the production capacity of the company’s core drugs has increased to varying degrees. Among them, Miao medicine "Kesu Stop Syrup" has doubled, and its production capacity has reached 350,000 bottles/day. (The Paper)

Jiu ‘an Medical: At present, the price of antigen reagent has not changed, and it is uncertain whether to adjust the price in the future.

Recently, antigen detection reagents appear "a box is hard to find". The first financial reporter called Jiu ‘an Medical as an investor and learned that the company’s demand for antigen reagents in the near future is indeed relatively large, and the company’s output will be adjusted according to the order quantity. Regarding the price of antigen reagents, the company said that the current price has not changed. The domestic price of reagents for five people is 24.9 yuan, and it is not clear whether it will be adjusted in the future.

Abnormal operation of Chengdu Company, a subsidiary of Nuclear Gene: false disclosure of enterprise information.

According to the national enterprise credit information publicity system, Chengdu Nuclear Gene Technology Co., Ltd. was listed in the list of business anomalies by Chengdu High-tech Zone Market Supervision Administration for concealing the real situation and practicing fraud, and the date of listing was December 9, 2022. According to Tianyancha APP, the company was established in April 2017, with legal representative Zhang Hezhen and registered capital of RMB 5 million, which is wholly owned by Nucleon Gene. (Zhongxin Jingwei)

[real estate circle]

Xuhui intends to sell the property management company

On December 12th, Xuhui Holding Group announced that it intends to sell all shares of Xuhui Yongsheng Service held by the Group through bidding procedures, accounting for about 23.26% of the total issued share capital of the target company. As of the date of this announcement, Xuhui has officially invited potential bidders to bid for the relevant shares, and has started preliminary discussions on the bidding procedures, but has not yet concluded a legally binding agreement with any potential bidders.

Communication industry

The three major operators will delete the travel card user data

Today, three major operators, China Telecom, China Unicom and China Mobile, have indicated that they will delete the data related to the user’s itinerary simultaneously after the "communication itinerary card" service goes offline at 0: 00 on December 13th in accordance with relevant laws and regulations, so as to ensure the safety of personal information according to law.

More exciting content, all in the first financial APP.

In the government work report in 2018, the concern about energy and environmental protection was mentioned in a significantly important position. In energy-related fields, "ecology" is the key word with the highest frequency, with a total of 16 occurrences, followed by "energy" with a total of 7 occurrences, followed by "new energy vehicles" with three occurrences, "energy consumption" with two occurrences, "green development" with two occurrences, "environmental protection" with two occurrences, and "clean energy". These data are enough to show that the government attaches importance to energy and environmental protection.

In the government work report, we first reviewed the achievements made in the field of energy and environmental protection in the past five years. Among them, the energy consumption and water consumption per unit GDP decreased by more than 20%, the days of heavy pollution in key cities decreased by half, the discharge of major pollutants continued to decline, the forest area increased by 163 million mu, and the area of desertification land decreased by nearly 2,000 square kilometers annually. The "blue sky defense war" has achieved remarkable results. The number of blue sky days in Beijing is gradually increasing, and green development has achieved a good situation. The government work report also puts forward the target path and requirements for governance in the field of energy and environmental protection in 2018. On the whole, the 2018 government work report has the following five highlights in the field of energy and environmental protection:

Closely combine energy and environmental protection.

The main development goal in 2018 is in the field of eco-environment. In the government work report, the requirement of "energy consumption per unit of GDP will be reduced by more than 3%" is added, which reflects China’s determination to realize the commitments made at the Paris Summit. After Trump withdrew from the Paris Agreement on behalf of the United States, China and France set off the banner of environmental protection. According to the calculation of relevant experts, if we can achieve this goal in 2018, China will achieve the goal of 40-45% reduction in 2020 compared with 2005 promised by the Paris Summit ahead of schedule.

This close combination of energy and environmental protection is also reflected in the adjustment of industrial structure and the development of new energy vehicles as an important means of environmental governance. According to the government work report, this year, the steel production capacity will be reduced by about 30 million tons, the coal production capacity will be withdrawn by about 150 million tons, and the coal-fired generating units below 300,000 kilowatts that fail to meet the standards will be eliminated.

In terms of new energy vehicles, the government work report proposes to expand the opening up of the field of new energy vehicles, extend the preferential purchase tax policy for new energy vehicles for another three years, and completely cancel the restrictions on the movement of used cars. At the end of 2017, German media said that by 2020, China will add 4.8 million electric vehicle charging piles. According to the estimation, every electric car on the street in China will have a charging pile to use. By 2020, there will be 5 million new energy vehicles (pure electric vehicles and hybrid vehicles) driving in China.

The goal is quantified clearly, and the actions and policies are improving day by day.

The government work report puts forward clear quantitative indicators for the ecological and environmental protection goals to be achieved in 2018.

In the field of air pollution prevention and control, the government work report proposes that the emissions of main pollutants such as sulfur dioxide and nitrogen oxides will drop by 3%, and the fine particulate matter (PM2.5) in key areas will continue to decline. The main supporting policies are: promoting ultra-low emission transformation in steel and other industries; Improve pollution discharge standards and implement the deadline to meet the standards; Carry out special treatment of excessive emission of diesel trucks.

In the field of water pollution control, it is proposed in the government work report that chemical oxygen demand and ammonia nitrogen emissions will drop by 2% in 2018; Implement comprehensive management of key river basins and sea areas to comprehensively rectify black and odorous water bodies; Strengthen the construction of sewage treatment facilities and improve the charging policy.

The importance of system construction in the field of energy and environmental protection is emphasized.

The government work report pointed out that it is necessary to improve the ecological civilization system, reform and improve the ecological environment management system, strengthen the control of natural ecological space use, implement the ecological environment damage compensation system, improve the ecological compensation mechanism, and protect the ecological environment with more effective systems. The reform and improvement of these systems will not only play a major role in promoting the work in the field of energy and environmental protection in 2018, but also have a major impact on the energy and environmental protection work in the next decade, even dozens.

Added a statement that "foreign garbage" is strictly prohibited from entering the country.

From January 1, 2018, China banned the import of "foreign garbage", including 24 kinds of solid wastes such as waste plastics, paper, waste slag and textiles. According to the Implementation Plan for Prohibiting Foreign Wastes from Entering China and Promoting the Reform of Solid Waste Import Management System, which was deliberated and adopted by the Leading Group for Comprehensive Deepening Reform in the Central Committee of the Communist Party of China on April 18th, 2017, not only solid wastes with great environmental hazards are completely banned, but also the import of solid wastes that can be replaced by domestic resources will be gradually stopped before the end of 2019.

This year’s government work report specifically proposed to ban "foreign garbage", which shows that the China government attaches great importance to this work. China imported "foreign garbage" originally to alleviate the shortage of industrial raw materials, but these foreign garbage have aggravated the air pollution, water pollution and soil pollution in China, and even endangered the health of relevant employees, which has become one of the important components of environmental pollution. Therefore, in order to further strengthen environmental pollution control, the China Municipal Government strictly prohibited the entry of "foreign garbage".

From March to December 2018, the national customs organized the "Blue Sky 2018" special campaign to crack down on the smuggling of "foreign garbage".

Once again, the ecological red line is clearly emphasized.

In the government work report, it is proposed to strengthen the protection and restoration of the ecosystem, comprehensively delineate the red line of ecological environmental protection, and put forward supporting policies and quantitative assessment indicators, including completing afforestation of more than 100 million mu, increasing the pilot area of cultivated land rotation to 30 million mu, expanding the scope of wetland protection and restoration, and deepening the pilot reform of the national park system.

Ecological red line refers to the area that needs special protection according to the protection requirements of ecosystem integrity and connectivity in order to maintain national ecological or regional ecological security. Industrialization and urbanization development are prohibited in the included areas.

The expression of the ecological red line in the 2017 government work report is to delimit and strictly observe the ecological red line. This year’s government work report is to delimit the ecological red line in an all-round way, which reflects the further increase in the work of the ecological red line.(Professor, Doctoral Supervisor, School of Environment, Renmin University of China, Deputy Director of Eco-finance Research Center. Blue rainbow)