Wu Yan is working in the laboratory. (Source: Respondent)
号网 July 1 (Reporter Zheng Qiannan) With her efforts, 15 agricultural products in Qingdao have been included in the national list of famous and special new agricultural products, and the total number of logins has jumped to the top in Shandong Province. Half a year ago, Longming Beef Back Meat Series was listed in the country's characteristic agricultural products. This is not only the only selected product in Shandong Province, but also the first animal product in the country's characteristic agricultural products. As the head of the certification service department of Qingdao Agricultural Product Quality and Safety Center, Wu Yan has been working on the front line of agricultural product quality and safety assurance and high-quality agricultural product services for nearly 20 years. She has visited more than 60 production bases, conducted quantitative analysis of more than 100 products, and collected and screened nearly 100 agricultural product production data. Many high-quality agricultural products in Qingdao have been promoted to the national market because of her work.
In-depth research, take the front line of high-quality agricultural product certification services
"National Famous and Special New Agricultural Products" is a type of product certification established by the Ministry of Agriculture and Rural Affairs to continuously promote the improvement of agricultural product quality, promote the development of regional advantageous agricultural industries, and promote the docking of agricultural product production and sales. After successful login, the product is equivalent to having a "golden signboard" representing safety, quality, nutrition and health.
"There are countless types of agricultural products. How to find good products, how to make more Qingdao's agricultural products stand out, and land on the national list of famous and special new agricultural products. This is a topic that I need to continue to make breakthroughs." Wu Yan, head of the Certification Service Department of Qingdao Agricultural Product Quality and Safety Center, introduced. In recent years, she has used various channels such as going to the countryside to collect and screen nearly 10,000 agricultural product production data, found out the basic data, established a Qingdao high-quality agricultural product resource library, and reserved a batch of high-quality agricultural product resources with "good taste".
"If you want to log in to the national famous and excellent new agricultural products, it is not enough to just 'good taste', but you also need 'good nutrition'. We need to find three to five characteristic nutritional indicators of the product and use experimental data to prove that it has more advantages than other products." To achieve this goal, Wu Yan insisted on going deep into the front line of agriculture, going to more than 60 production bases, conducting environmental and technical research, conducting quantitative analysis of more than 100 products, and evaluating key indicators. She said that different products have different characteristics, which requires them to have a full understanding of the characteristics of each product and then screen the indicators on this basis.
sampling, testing, screening, and research. Wu Yan selected the best among the best in the day and night exploration. "We actively look for high-quality indicators, find various academic materials, contact experts to listen to opinions, and communicate with the department." Wu Yan also told Xinwang that the epidemic has also increased the difficulty of applying. "This year, the first review of the department was scheduled in April. Time is already very tight, and the work of sampling and application materials has been greatly affected." And she does not only have this certification work every day, but also has tasks such as agricultural product quality and safety monitoring, which are very busy. "So you often have to go to the unit to catch up on the progress on weekends, and working overtime has become commonplace," said Wu Yan smiled.
With the unremitting efforts and promotion of Wu Yan and his colleagues, 15 products including Cuijiaji tomatoes and Shuiyu cherries were included in the national list of famous and excellent new agricultural products, and the relevant work performance and experience were also promoted nationwide by the Ministry of Agriculture and Rural Affairs. As of now, Qingdao has registered 22 products, ranking first in Shandong Province.
Continuously explore the advantages of agricultural products
In addition to the national famous and special new agricultural products, national characteristic agricultural products are also a product certification established by the Ministry of Agriculture and Rural Affairs to vigorously develop high-quality and safe agricultural products. In July last year, the Certification Service Department of Qingdao Agricultural Products Quality and Safety Center was a busy scene even at night. Wu Yan was busy for Long Mingniu to apply for national characteristic agricultural products. She told Xinwang that the company took the initiative to contact them and wanted to apply for national characteristic agricultural products. “When Longming beef was placed in front of me, my first thought was to complete the task no matter what, and I must not let down the trust of the company."
" In order to obtain a characteristic indicator, we may need to verify dozens of indicators. Evaluation and identification are different from other testing tasks. Many parameters do not have ready-made standards, and there is not much experience to learn from. Sometimes we can only rely on references. Reproducing a reference in our own laboratory often requires a very complicated and long process. After a lot of experiments and exploration, technical verification from various aspects such as methods, environment, and equipment can ensure the reliability of the obtained data. "The huge workload has become a difficult point in work.
detection, comparison, and then testing, and comparison. After nearly three months of repeated tests, Wu Yan and his colleagues found that the content of unsaturated fatty acids in the back meat series of Longming Beef is relatively high, and it has obvious advantages compared with similar products. "Unsaturated fatty acids are indispensable fatty acids in the human body. They can maintain the normal physiological functions of cells, reduce cholesterol, enhance memory, and improve brain cell activity. "In December 2021, based on this, Longming Beef successfully registered in the country's characteristic agricultural products. It is not only the only selected product in Shandong Province, but also the first animal product in the country's characteristic agricultural products.
Love the club and work As a member of the Communist Party of China, Wu Yan, as a backbone of the central technology, in addition to the high-quality agricultural product certification services, she also undertakes a large number of agricultural product quality and safety inspection and testing. She stays in the laboratory for more than 4 hours a day, from sample preparation and processing to on-machine testing, she treats each batch of sample testing strictly, practically and meticulously, and carefully analyzes each test data.
While completing the testing work, Wu Yan also pays special attention to the analysis and utilization of the test data. "In 2020 and 2021, I collected and analyzed Qingdao agricultural product monitoring data for two consecutive years, drafted Qingdao municipal agricultural product quality and safety monitoring and analysis report, and submitted it to the Municipal Agriculture and Rural Affairs Bureau and other relevant departments as a key technical support. "It is reported that this provides an important technical basis for the supervision of agricultural product quality and safety and production technology guidance in Qingdao, and also plays a positive role in ensuring the people's sense of gain, happiness and security.
"I love my work. In the future, I will work with my colleagues to continue to shine and heat up to ensure the quality and safety of agricultural products and serve the quality development of agricultural products. "Wu Yan used his practical actions to fulfill the oath of "not forgetting the original aspiration and keeping the mission in mind". Because of his love, he persevered.
In recent years, Wu Yan has achieved many good results in the industry skills competitions, and has won the second place in the Shandong Province Preliminary Competition of the 3rd National Agricultural Product Quality and Safety Testing Skills Competition, and the first place in the final of the Shandong Province "Skills Xinglu" Vocational Skills Competition - Animal Product Quality and Safety Testing Skills Competition. He has also won the honorary titles of "Outstanding Communist Party Member", "Shandong Province Technical Expert", and "Qingdao May 1st Labor Medal" and other honorary titles.
