T/DLYX 001-2022 Geographical Indication (GI) Protected Product - Dalian Sea Cucumber

Scope

Main technical content: —- The standard basis for aquaculture majors and the growth environment parameters (water temperature and salinity) of sea cucumbers have been modified. In recent years, some standards in the aquaculture industry have been repealed, and the standards used in the aquaculture process have changed, thus the referenced standards in this standard have also been adjusted. In recent years, due to the increase in temperature and rainfall in Dalian, the growth environment of sea cucumbers in Dalian waters has also undergone certain changes. Based on the monitoring data of Dalian waters, Dalian Ocean University adjusted the water temperature parameters from the original "1°C to 25°C" to "generally -2°C to 30°C"; adjusted the salinity from the original "30-32" to "26-35"; and eliminated the limit value of tidal range. —- Added management of Dalian sea cucumber aquaculture production areas. Dalian sea cucumber aquaculture production areas are divided into different categories. Through production area management regulations and quality control systems, graded management is introduced, so that each production area has different-grade products, greatly enriching product diversity and competitiveness. Unlike the past management of geographical indications based on general geographical attributes, the inclusion of production area management in the Dalian sea cucumber group standard is a first in China. —- The product quality requirements of sea cucumbers are precisely aligned with the current effective standards. This highlights the consistency and completeness of the product quality requirements of Dalian sea cucumbers with the current effective standards. —- Added the application and management of Internet of Things (IoT) technology in Dalian sea cucumber aquaculture. Based on IoT technology and IoT identification systems, the Dalian sea cucumber IoT traceability management platform is built. Combined with the authorized management of Dalian sea cuc

Development Information

Related Standards