几种常用药物对南美白对虾幼体关键发育阶段的毒性影响

Studies on the Toxicity of a few Drugs to the Larvae of Penaeus vannamei

研究了四种常用药物对南美白对虾幼体各关键发育阶段生存和变态的毒性影响,通过对试验药物作用机理的探讨以及药物间对南美白对虾幼体各阶段毒性差异的分析,提出了南美白对虾幼体各发育阶段对虾的存活安全浓度和变态安全浓度。

This paper studies and discusses the toxicity of four drugs to the larvae in the key stages of Pe -naeus vannamei,analyses the principle of the drugs and the difference of the toxicity to the larvae of Penaeus vannamei among the drugs,offers the SC of subsistence and the SC of abnormality to the different larvae of Pe-naeus wannamei