In natural water, particularly in aquacultural farms operating intensive monoculture systems, these parasites can be significant pathogens causing a range of disease symptoms, which may lead to high of fish mortality.

  • 在自然水体里,特别是在人工养殖水体中,复口吸虫具有明显的致病性,能使第二中间寄主鱼产生一系列的病症,严重的能引起寄主鱼的大量死亡。

  • 互联网摘选 2025-01-19 23:26:11

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