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研究了中华绒螯蟹对二氧化氯的耐受性,结果表明:在水温21～24℃时,中华绒螯蟹对二氧化氯在24、48、72、96h的LC50值分别为6 5、6 0、4 8、3 6mg/L,安全浓度值为1 58mg/L。中华绒螯蟹对稳定性二氧化氯溶液的耐受性强于二氧化氯水溶液。
The results showed that the LC50 values of chlorine dioxide at 24, 48, 72, 96h were 65 for Eriocheir sinensis at water temperature of 21-24 ℃, 6 0,4 8,3 6mg / L, safe concentration value of 1 58mg / L. Eriocheir sinensis is more resistant to the stability of chlorine dioxide solution than chlorine dioxide solution.