对虾的故事

Group 1 - The wild shrimp in the Bohai Bay, known as "Ming shrimp," is a unique seafood treasure in China, characterized by its translucent body and visible internal organs [1] - In the late 1970s to early 1980s, the Chinese fishing fleet heavily targeted Bohai Bay, leading to a significant increase in shrimp capture, with processing ships handling large volumes for export [1] - By the late 1980s to early 1990s, overfishing led to a near depletion of wild shrimp resources, prompting the establishment of shrimp farming operations along the coast, with significant increases in yield reported [2] Group 2 - The average yield of farmed shrimp increased from over 80 kg per mu to over 240 kg per mu between 1988 and 1992, marking a twofold growth [2] - In 1993, the "white spot syndrome" virus devastated the shrimp farming industry, primarily due to inbreeding and high farming density, leading to a shift towards farming imported species like the Pacific white shrimp [2] - Modern ecological farming techniques have been adopted in coastal areas of Shanghai for both Pacific white shrimp and traditional Chinese shrimp, resulting in stable production [2] Group 3 - Pacific white shrimp and traditional Chinese shrimp are similar but can be distinguished by size, color, and physical characteristics, with the former being larger and lighter in color [3] - The culinary qualities of the two shrimp types differ, with Pacific white shrimp being tender and suitable for frying, while traditional Chinese shrimp are firmer and better for steaming [3]