The process of aquaculture is frequently affected by many factors, that cause oxygen deficit phenomena in the water and lead to death of fish .

 
  • 在水產(chǎn)養殖的過(guò)程中,常因多種因素影響,造成池水發(fā)生缺氧現象,導致魚(yú)類(lèi)死亡。
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