On September 22, 2007, entrusted by the Science and Technology Department of Liaoning Province, and chaired by Xu Xiangqiu, deputy director of Panjin Science and Technology Bureau, relevant experts were invited to appraise our company's self-supporting project "Single-ringed thorn artificial seedling and soil pond culture technology". The meeting will be held in the conference room on the second floor of Panjin Guanghe Aquatic Products Co., Ltd. The experts who participated in the appraisal meeting were: Researcher Tan Kefei, Vice President of Liaoning Marine and Fisheries Research Institute, Professor Jiang Zhiqiang, Dalian Fisheries College, Professor Zhou Bing, Deputy Director of Panjin Ocean and Fishery Bureau Lv Bo, Panjin Fisheries Research Institute Changbai Guofu, Ge Lijun, deputy director of Jinzhou Ocean and Fisheries Bureau, Du Shangkun, deputy director of Jinzhou Fisheries Research Institute, and Guan Xiuping, director of the Achievement Section of the Municipal Science and Technology Bureau, attended the meeting.

First of all, the expert group listened to the technical reports and work reports made by the project hosts Zheng Yan and Liu Xu, reviewed the relevant materials, passed on-site inspections, and questioned the staff, and finally formed the following appraisal opinions as follows: The project "Artificial Seedling and Soil Pond Breeding Technology" project is accurate, the technical route is feasible, the data is complete, the data is reliable, and it fully meets the identification requirements. The project solves the key technologies such as artificial seedling and temporary parental rearing, artificial insemination, larval cultivation, and substrate selection in the single-ringed thorn beetle, and provides new opportunities for the development of marine aquaculture species, the development and utilization of tidal flats and ponds, and the selection of species in ecological restoration. species. After scientific and technological novelty investigation, the technical level of this project is the first domestically and internationally advanced, so it has good development and application prospects, and has significant social and economic benefits.

The project "Single-ringed thorn artificial seedling and soil pond culture technology" successfully passed the provincial scientific and technological appraisal. In the future, we will further overcome the difficulties in the project and create favorable conditions for the large-scale production of this achievement.