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广西探索离岸深水区白蝶贝养殖技术
Guang Xi Ri Bao· 2025-09-23 02:18
Core Insights - The successful cultivation of white butterfly clams in offshore deep water marks a significant milestone for Guangxi's aquaculture industry, indicating the potential for sustainable pearl farming in previously unexploited marine environments [1][3] Group 1: Cultivation Success - The first batch of white butterfly clam seedlings, measuring an average of 2 centimeters, has shown a high survival rate and uniform growth after two months of careful management [1] - The offshore deep water area provides optimal conditions for the growth of white butterfly clams, including better water quality, less pollution, and abundant natural feed [2][3] Group 2: Historical Context and Importance - Historically, the region has been known for its production of high-quality pearls, with the first successful cultivation of seawater pearls occurring in 1959, marking the end of natural pearl collection in the area [1] - White butterfly clams are classified as a national second-level protected aquatic species due to their declining wild populations, emphasizing the importance of developing sustainable farming practices [2] Group 3: Future Prospects - The innovation team plans to implement a dual-mode cultivation approach using "floating raft farming + seabed farming" to further enhance the growth of white butterfly clams in the offshore area [2] - The successful cultivation in deep water not only expands the possibilities for pearl farming but also lays a solid foundation for the technological revitalization of the local pearl industry [3]