Our reporter Liu Lishan reported that "From March 22 to now, we have completed 16 batch testing of river crabs, and have timely handled the quarantine certification of aquatic fry, which has successfully solved the 'last mile' problem of crab farmers in spring production."4 On March 10, Sun Na, head of the laboratory of the R&D Center of Panjin Photosynthetic Crab Industry Co., Ltd., told reporters.

As a big market for crab fry production, Panjin sells 12,000 tons of crabs every spring. "In the past two years, due to the epidemic situation, the sales of crabs need to provide the quarantine certificate of the origin of aquatic fry. Since Panjin City does not have the qualification for testing, it is necessary to send the samples of crabs to Liaoning Aquatic Technology Promotion Station (Dalian) for testing and issue a test report. , and then the households will take the report to the Municipal Fishery Service Center to apply for the quarantine certificate of the origin of aquatic fry. The procedure is complicated, and the round trip takes about 7 days." Han Yinglin, secretary-general of the Panjin River Crab Industry Alliance, said.

In March this year, the national epidemic prevention and control situation was complicated and volatile. On March 19, some express delivery businesses in Panjin City were suspended, and the samples to be tested could not be mailed. The external sales of Panjin crabs were seriously affected.

In order to solve this problem, after investigation and screening, Panjin Fishery Service Center found Panjin Photosynthetic Crab Industry Co., Ltd. with strong scientific research strength.

As the chairman unit of the Panjin River Crab Alliance, the photosynthetic crab industry has continued to make efforts in the research and development of aquatic products in recent years, and has formed its core competitiveness by virtue of the breeding technologies with independent intellectual property rights such as “Photosynthetic No. The brand upgrade has made a substantial contribution.

To this end, the Panjin Fisheries Service Center has done a lot of work, repeatedly coordinating and communicating with relevant departments and enterprises in the province, Dalian, and the photosynthetic crab industry. "In order to solve the problem of crab sales, the Provincial Aquatic Technology Promotion Station has decided after research that during the epidemic, the crabs from Panjin will be sold to other provinces. If you need a quarantine certificate for the origin of aquatic fry, the crab samples can be temporarily tested in the photosynthetic crab industry. Apply for the quarantine certificate for the place of origin." Park Yuanzhi, director of the service center, introduced. After the decision was made, Sun Na took the initiative to ask Ying to lead professionals to provide free testing services for farmers.

The construction of this green channel saves 3 to 5 days of time for crab detection compared to traveling to and from Dalian. "It's the peak season for crab fry export, and many customers outside the province need us to provide quarantine certificates. Now we can test without Panjin. This service is too intimate!" Tian Zhong, general manager of Panjin Tianzhong River Crab Breeding Professional Cooperative, was very excited.