like!Huizhou engineers are on the list of "the most beautiful fishing technicians" in the country

"As a fishery worker, we must go deep into the grassroots, solve various technical problems for the majority of aquaculture farmers, actively promote the advantages and new technologies of fishery, provide various types of fishery technical services, promote fishermen to increase yields and increase their income, and help rural revitalization." Recently The selection of the third "most beautiful fishery technicians" organized by the National Fisheries Technology Promotion Station was announced. Li Qingyong, an engineer of Huizhou Fisheries Research and Promotion Center, was on the list.

Water quality regulation method, grass carp disease prevention and treatment, spot fork -tail tail disease prevention and treatment, turtle breeding and disease prevention, seawater fish stimulus prevention and treatment ... In 2013, Li Qingyong, who studied aquaculture of aquaculture, participated in the work after graduating from a master's degree. Research, testing, demonstration and promotion of sexual application.

Since his work, Li Qingyong has actively participated in the promotion of fishing technology, took the initiative to participate in the activities of science and technology, compiled technical materials, conducted technical training for farmers, and conducted technical assistance at Tangtou. Colleagues say that he is like a firefighting player and edited the main breeding varieties and main diseases of Huizhou fishery into one or PPT after another. When consulting the farmers, he can provide solutions as soon as possible to the city's fishery scientific research undertakings. Development has made positive contributions.

Tackle

Relieve the outbreak of Luofei Fish Chain disease in Huizhou area

From 2013 to 2016, Luo Fei Fish Chain Mista disease was raging. The disease rate, strong infectious, high mortality rate, and no effective prevention and control methods.

Li Qingyong, who has just participated in the work, collects disease samples in the high temperature in the high temperature summer in the high temperature summer, separates the pathogen, analyzes drug resistance, has accumulated more than 600 diseases, separated from the preservation of Luo Fei Fish Chain Coccus disease 148 148 The strain. At the same time, it also basically figured out the resistance characteristics of the Luo Fei Fish Chain Coccus in the Huizhou area. It provided important technical support for the "right medicine" of Chain bacteria, which greatly increased the cure rate of Luo Fei Fish Chain Bacteria.

Li Qingyong carried out research in Tangtou. Huiyao All -Media reporter Liu Jianwei Correspondent Hui Yuxuan Photo

In order to better prevent and control the Luo Fei Fish Chain Multiology and prevent farmers from suffering from losses, Li Qingyong also conducted a test of the prevention and control of Luo Fei Fish Chain Coccus in the unit fish pond. "I use the vaccine to improve the ability of Luo Fei fish to resist disease. The immunization demonstrates more than 200 acres. Bacterial disease, subsequently promoted the relevant results throughout the city, and promoted a total of more than 6,000 acres of symbiotic breeding models in fishing-vegetables (Chinese herbal medicines). harm.

Li Qingyong summarized the relevant content, published a book "Practical Technology of Fish Fish and Caijin", published 10 related papers, and won 1 second prize of the Science and Technology Progress Award of the Chinese Academy of Aquatic Sciences, and the three Guangdong Agricultural Technology Promotion Award 3 Wait for 1 item.

Research

Formation of Huizhou mode for breeding tailwater treatment

While doing a good job of promoting professional technical services and the promotion of good breeds, it is particularly necessary for the perception of the aquaculture industry to improve or change the perception of the aquaculture industry in the eyes of outsiders.

"Many people say that the aquaculture of aquaculture is polluted, and the fish raised from fertilizer and water are not delicious, but our aquatic people themselves know that aquatic products are actually the safest protein products. How can we prove it?" Li Qingyong put this in his heart. Investigation on the impact of aquaculture on the impact of the aquatic production environment, the Municipal Agricultural and Rural Bureau also realized that it was necessary to solve this problem, so we raised funds to carry out the investigation of pollution pollution of aquaculture and use data to speak with data.

Li Qingyong is conducting research on the prevention and control technology of aquatic animal epidemic disease. Huiyao All -Media reporter Liu Jianwei Correspondent Hui Yuxuan Photo

This task was jointly implemented by the Huizhou Fisheries Research and Promotion Center and the Pearl River Aquatic Research Institute of the China Institute of Aquatic Sciences. At the same time, communicate with the competent authorities to understand the needs, and the subsequent survey of pollution pollution survey covering 7 counties (districts) in the city was fully launched.

Li Qingyong and his colleagues set up 31 monitoring points. By determining and analyzing the annual changes in the relevant indicators in the water environment in the main breeding model of Huizhou, the main nutrient emissions of Huizhou aquaculture were found out, and key aquaculture breeding was established. The environmental management files of the discharge unit, assess the contribution rate of aquaculture to the pollution of the water environment, propose technical measures and solutions of aquaculture and emission reduction, and provide a basis for developing environmentally friendly production of modern fisheries and ensuring the quality safety production of aquatic products.

With a comprehensive survey results, how to apply it to actual production? Coinciding with the provincial agricultural and rural departments to carry out the treatment of tailwater treatment in an all -round way, Li Qingyong has timely devoted his energy to the study related to breeding tailwater treatment in a timely manner. Through online data learning, asking experts in the industry, on -site observation, etc., a set of "sedimentation tank+first -level ecological purification pond+filter dam+second -level ecological purification tank+filter dam (with microfillet machine+dry chemical pool, etc. The Huizhou model of "facilities) is used in the treatment of 5,500 acres of high -level pools in Huizhou.

Take responsibility for

Give full play to technical forces to promote the healthy development of the industry

"Where there is need, we will work hard. In addition to serving the development of fishery, our mission must also provide technical support for the decision -making of the competent authority." Li Qingyong always prepares to change his concern and key work direction according to the development needs of Huizhou fishery. Essence Li Qingyong actively devoted himself to the promotion of fishing technology. Huiyao All -Media reporter Liu Jianwei Correspondent Hui Yuxuan Photo

In 2017, in order to clarify Huizhou's ocean blue home, our city launched the investigation of marine resources and environment. Li Qingyong is responsible for the survey of fishery resources in the Sea Bay Sea. During the preparation stage, he consulted a large amount of survey data of fishery resources. The survey specifications, position settings, data collection, species appraisal, image information retention, report writing, etc. The university cooperated to conduct a comprehensive investigation of the Daya Bay and Coventance Ocean Sea in the four quarters.

"At that time, a series of unfavorable conditions such as seasickness, storms, and rainstorms, but we need to seize all time, often do a voyage, it takes nearly 20 hours to sample, record, identify, etc." Li Qingyong leads the central scientific research team to overcome Difficulty, finally completed the task, provided first -hand information for Huizhou to find out the foundation of marine resources.

Since participating in the work, Li Qingyong has undertaken more than 30 national, provincial and municipal scientific research and promotion projects, and has won the second prize of scientific and technological progress of the Chinese Academy of Aquatic Sciences. The second prize of the prize; the editor of the two works; the authorized patent 9; the preside over 2 local standards. At the same time, according to different breeding needs, he organized a multi -phase training course and taught aquatic technology training classes, involving breeding disease prevention and control, specialty breeding, healthy breeding technology, fishery laws and regulations, etc.

Behind the results is Li Qingyong's unremitting efforts by Li Qingyong's side, farmers' home, and laboratory. Technology often becomes new, and the original intention of service farmers and industries has never changed. This is probably the significance of grass -roots agricultural technicians like Li Qingyong.

"It not only enriches its own knowledge, but also helped farmers, promoting the healthy development of the industry. At this time, there is a sense of satisfaction. This is probably the original intention of our group to choose this profession." Fish Innovation Team Huizhou Pilot Station Stander, and was hired by an expert in the prevention and control of aquatic animal disease prevention and control technology in the Provincial Agricultural and Rural Hall. He said that the seed industry is the "lifeline" of modern agricultural development. He is conducting the investigation of fishery resources in Dongjiang dry flow (Huizhou section).

Huayao All Media Reporter Liu Jianwei

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