Yangzhou Gaoyou: The "rich people's journey" of a shrimp

Correspondent Shi Xuan Post Group Xuan Chen Hui

Yangzhou published reporter Xi Changqing Zhang Xu

In 2015, Professor Yang Guoliang of Huzhou Teachers College "went to the sea". At the sincerity of the Organization Department of the Gaoyou Municipal Committee of Yangzhou, he resigned from the position of deputy director of the Zhejiang Institute of Freshwater and Aquatic Products in Zhejiang Province, and brought "Nan Taihu No. 2" to Gaoyou to cultivate new varieties of Luo's Nams. Limited.

In 2022, Yang Guoliang and a group of scientific research teams have been selected for 7 generations, and the newly -developed new product seedlings developed by developed and developed the new national agricultural variety standards. In the past three years, a total of 8 billion "Digital Feng No. 1" shrimp seedlings jumped in the 100,000 acres of ponds in Gaoyou, leveraging a Rochena shrimp industry chain with a sales of 4 billion yuan.

"Seeds, seedlings, and sources are basic projects. Without the coverage of good varieties, the agricultural industry chain is unstable." Yang Guoliang said, "I move my enterprise, laboratory and graduate classroom '' to Gaoyou, and It is to build a safe and stable 'blue granary' for tens of millions of farmers nationwide. "

The boss of Gaoyou, who is seriously ill, uses sincerity to "dig" to Professor Yang

Gao Zai, Lixiahe Water Village. As early as 10 years ago, the local Rochena shrimp breeding entered a expansion period. Because most of the farmers of Gaoyou buy seedlings from Zhejiang, Shanghai and other places each year, there are no stable sources in the local area. The quality of seedlings fluctuates greatly, bringing huge risks to local farmers.

Jiang Ruilin, the chairman of the former Jiangsu Fuguida Grain Products Co., Ltd., started from livestock and poultry feed, and later turned to special aquatic feed. In the local area, Rochena Shrimp farmers have never been thinking about him so far. "President Jiang often visits our Tangkou and encourages us to raise shrimp. When the feed money cannot come over, we agree with us to pay the account and pay first."

After the success of the Rochena shrimp feed, Jiang Ruilin found that the local Rochenna shrimp mortality was high. After analysis of experts, the root was on the seedlings. In 2008, Jiang Ruilin, who had never been involved in the breeding industry, opened a seedlings in the local area. It didn't take long for him to find that the amount of seedlings was too small, so he embarked on a journey to find experts across the country.

Due to many years of busy work, he ignored his body, and in 2013, Jiang Ruilin was checked. During the countdown of life, he inquired in many parties and learned that a professor named Yang Guoliang in the Zhejiang Provincial Institute of Freshwater and Aquatic Products was the first complete completion of the first Rochennn New variety "Nan Taihu 2". In June 2013, Jiang Ruilin had just ended in Shanghai chemotherapy. He took the team to Huzhou to visit the visit and told Yang Guoliang for a whole day. Yang Guoliang was surprised by Jiang Ruilin's speech and pronounced in private, and he was shocked: The owner of the Gaoyou's corporate owner in front of him was suffering from the late stage of severe illness. At that time, Jiang Ruilin's condition had not allowed him to communicate for a long time. Yang Guoliang felt particularly guilty, but Jiang Ruilin held his hand and said, "Professor Yang, listening to you today, I was so excited and felt that I found a good voice."

In September of that year, Yang Guoliang signed a technical service agreement with Fuguida. In October, 47 -year -old Jiang Ruilin died.

This is an entrepreneur story 9 years ago, but deeply moved Yang Guoliang. He said: "Old Jiang is an emotional entrepreneur. Gaoyou Luo's Num shrimp industry can be big since childhood, and his credit is too great."

Since then, Yang Guoliang and Gao Zaijie have been inextricably linked. Two years later, under the invitation of the talent department of the Organization Department of the Gaoyou Municipal Party Committee, Yang Guoliang resigned from the system in the system, and took his research team to Gaoyou, set foot on a new journey of science and technology.

The breeding time is very precious, I can't afford it, I can't afford it

In 2016, Yang Guoliang registered the establishment of Jiangsu Dufeng Aquatic Industry Co., Ltd. The original mission of this enterprise is to collect the best sources of international and domestic species around the key core of "breeding". The first economic trait for breeding is Roche Nam Shrimp that grows fast.

Under the matchmaking of Yang Guoliang, the "one academician" academician of the Chinese Academy of Aquatic Sciences of the Chinese Academy of Aquatic Sciences came here. Here, in just 7 years, the "Dufeng Aquatic Industry" has gathered the top domestic "Aquatic Research Trinity" to jointly carry out Rochenna shrimp planting, breeding, disease prevention and control research and industrialization services.

"Diger Feng is a small and micro enterprise, and we don't want everything, but we are seeking to do it. We have gathered the top experts in the water production industry and disease prevention and control, that is, to let the seedlings industry quickly go to the fast track." Yang Guoliang said The breeding time is very precious, can't afford it, and can't afford it.

In a row of greenings in Du Fengfeng, some of the graduate students of Professor Yang are cultivating shrimp, some are breeding shrimp seedlings, and some are breeding. Although the weather is extremely hot, the room temperature of 26 ° C-30 ° C in the seedling greenhouse is kept sweating.

"This is the Rochena Shrimp 'Gene Library, that is, the living resources resource library." Yang Guoliang introduced that each year from tens of thousands of Rogota shrimp, only 500 were left as planting shrimp, each planting shrimp There are different colors marks at the tail; a pair of male and female pairing is picked out to breed offspring to form a huge family department. In this way, after generation of breeding, more than 100 home departments of Luo Shrnar were selected annually, and the characteristics of the number of shrimp seedlings were high, large, and capable of transportation. "The" has become the "giant" in Rochen's shrimp world.

"A Rochena shrimp can catch up with the head of lobster, which was unimaginable at all." Yang Guoliang proudly said that at present, Dufeng Aquatic Products has become the largest Rochenna shrimp seedlings supply base in China. 3. 3.5 billion shrimp seedlings will be breed. Okay, seedlings, farmers have the most right to speak. In Wuning Village, Sanxiao Town, Gu Wanjie, the chairman of Gaoyou Zhongxin Fa Fa Cooperative Cooperative, told reporters that before, Zhongxin Cooperative took seedlings from other places, losing large and low disease resistance; later, he changed his purchase of shrimp seedlings from Dufeng. "Among my 40 acres of shrimp ponds, all‘ Nufu No. 1 ’. Last year, the average income of acres reached 10,000 yuan. Compared with the seedlings from Zhejiang, the average of 2,000 yuan to 3,000 yuan per mu was increased.”

"The state advocates hiding food in technology, and good breeds and good laws must catch both hands." Ling Gaoyu, director of the Agricultural and Rural Bureau of Gaoyou City, said that the technological innovation of high -quality aquatic seedlings has driven the improvement and upgrading of aquatic varieties, which completely reflects the big food concept. It also greatly guarantees food safety.

Agricultural science and technology workers, do things to go to peasant heart disease

For nucleic acid testing, we have seen it, do you see a nucleic acid test for shrimp seedlings, have you seen it? On the afternoon of June 28, the reporter saw this novel scene in Gaoyou High -tech Zone.

In the laboratory of Jiangsu Dufeng Aquatic Products Co., Ltd., Fang Jiali, a test person in a white coat and a mask, took the sample of Rochena shrimp seedlings for nucleic acid testing. Three hours later, the test results of this batch of shrimp seedlings on hand were "negative". The report is released and allowed to "release".

Why do shrimp seedlings do nucleic acid testing? This has to start with a big problem that has always troubled Gaoyou Luo's shrimp farmers.

Although my country is not originally produced by Rochena Shrimp, 60%of global output today is produced in China; in Jiangsu, which accounted for 60%of the country, Gaoyou also took 60%alone, becoming a well -known Rochennon shrimp breeding base. Since 2010, the local Rochenna shrimp farming has encountered an unprecedented crisis. During the breeding process, "not much" "Ji Gong Shrimp", "Scorpion Shrimp", and "Iron Shrimp" appeared, which led to the serious reduction of production and reduction of Rochena shrimp farmers. Close or lose.

Yang Guoliang said that the so-called "iron shrimp" refers to the raw peeling and growing slowly when they grow to 5 cm -6 cm after the infection of Rochennia shrimp or seedlings, but this kind of shrimp will not die, and it is still normal For food, the two front paws grow very long. The production of shrimp ponds with iron shrimp is often very low. The bait coefficients are very high. Farmers are reduced and harvested.

At this time, Yang Guoliang was more urgent than farmers. He led the team to make every effort to find the reasons and research countermeasures, first build a quarantine guarantee base, and use the "iron shrimp" pathogenic testing technology to make the passing Baoye shrimp as SPF pro -shrimp. Yang Guoliang's "recruitment" was really spiritual, and Gao Zimin farmers saw the hope of shrimp raising again.

"The 'virus' is resolved, but there is no effective means to completely eliminate this' virus." Yang Guoliang said that we built a P2 -level laboratory in Tangkou in the breeding area to control the virus from the source. Huang Caiwu, a breeding household in Guangdong, told reporters: "In the past few years, I have always bought shrimp seedlings from 'Digital Fengqua Aquatic Products'. I haven't seen a 'iron shrimp'. Professor Yang's shrimp seedlings are safe."

"Agricultural science and technology workers, they do the matter of going to farmers' heart disease." Yang Guoliang revealed that recently they found that there is a white plaques in the center of the shrimp head, which is a "rainbow virus" with a very high mortality rate. "Iron shrimp" is even more powerful. At present, Yang Guoliang is working with relevant research institutes to develop a Tangkou Express Inspection Equipment to ensure that results will be produced within an hour.

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