南美白对虾设施化养殖病害防控技术研究

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中图分类号：S945.4 文献标志码：B 文章编号：1004—6755（2025）08—0010-04

Abstract：To address the frequent disease outbreaks in intensive Litopenaeus vannamei farming in Hebei Province，established three distinct intensive farming models in Cangzhou and Tangshan regions utilizing different water sources：seawater，saltwork bittern，and subsurface brine. prevention and control techniques were systematically investigated.The experimental results demonstrate that through integrated technical measures—including water source treatment， facility disinfection， seedling screening，and water quality regulation-diseases incidence was significantly reduced. Achieved sound economic benefits in aquaculture，thus providing a technical paradigm for the healthy and efficient development of intensive shrimp farming.

Key Words：Litopenaeus uanmamei；intensive farming；disease prevention and control； technical research

对虾养殖是河北省水产养殖业的支柱产业之一。（剩余4189字）