科技赋能“蓝色粮仓” 休渔期鲜活海鲜供应“不打烊”

Core Viewpoint - The article highlights the significant role of marine ranching in Guangdong, China, as a primary source of fresh seafood during the fishing moratorium period, emphasizing the increasing demand for seafood and the technological advancements in aquaculture [1][5]. Group 1: Market Dynamics - The fishing moratorium period has led to marine ranches in Guangdong ramping up their output to meet market demand for fresh seafood [1][3]. - Large fresh food supermarkets are increasing their procurement from domestic marine ranches to fill the supply gap during the fishing moratorium [5]. Group 2: Technological Advancements - The marine ranch employs an intelligent management system for centralized control, monitoring various water quality indicators in real-time [7]. - The use of gravity-type deep-water cages enhances the survival rate of fish compared to traditional fish rafts, with Guangdong having built 6,396 such cages, the highest in the country [9]. Group 3: Production and Supply - The marine ranch is accelerating feeding and fattening processes as fish fry approach maturity, planning to supply the market in the next two weeks [3]. - The continuous increase in production from marine ranches in Guangdong is not only meeting local consumption needs but also supplying seafood to various regions across the country [9].