Haydock Debra
Western College of Veterinary Medicine, University of Saskatchewan, 52 Campus Drive, Saskatoon, Saskatchewan S7N 5B4.
Can Vet J. 2003 Oct;44(10):828-9.
Central nervous system disease occurred in a herd of rotationally grazed beef cattle consuming water containing 3400 ppm sulfate. Clinical signs, pathologic findings, and high water sulfate levels confirmed the diagnosis of sulfur-induced polioencephalomalacia. The incidence of disease reduced when the herd was switched to a low sulfate water source.
一群轮流放牧的肉牛饮用了含3400 ppm硫酸盐的水后出现中枢神经系统疾病。临床症状、病理检查结果以及水中高硫酸盐水平确诊为硫诱导的脑灰质软化症。当这群牛改用低硫酸盐水源后,疾病发病率降低。