摘要
美洲鳗鲡Ａｎｇｕｉｌａｒｏｓｔｒａｔａ，对水温、盐度、ｐＨ值的耐受性试验，结果表明：适宜水温为１５．０～３１．０℃，临界上限水温为３７．０℃，临界下限水温为１．５℃；适宜盐度为０～１．５％，临界极限为３％；适宜ｐＨ值为３５～９５，临界上限ｐＨ值为１１０，临界下限ｐＨ值为２５。
An experiment was conducted to investigate the tolerance of Anguilla rostrata to water temperature,salinity and pH The results showed:the suitable water temperature for Anguilla rostrata ranges from15 0-31 0℃,the maximum being 37 0℃,and the minimum 1 5℃;the suitable salinity for Anguilla rostrata ranges from 0-1 5%,the maximum being 3 0%,the suitalbe pH for Anguilla rostrata ranges from 3 5-9 5,the maximum being 11 0 and the minimum 2 5
出处
《浙江农业学报》
CSCD
1998年第2期94-96,共3页
Acta Agriculturae Zhejiangensis
关键词
美洲鳗鲡
耐受性
水温
盐度
PH值
Anguilla rostrata, tolerance
water temperature
salinity
pH
