Philpot W N, Pankey J W, Boddie R L
J Dairy Sci. 1978 Jul;61(7):964-9. doi: 10.3168/jds.s0022-0302(78)83674-1.
Efficacies (reduction of new intramammary infections) of a bronopol teat dip under experimental exposure to Streptococcus agalactiae and Staphylococcus aureus were 41.7 and 54.4%. Under natural exposure, efficacy was 35.0% (P greater than .05) against Streptococcus species and 50.0% against Staphylococcus aureus during the first 9 mo of a 12-mo trial when favorable milking equipment and labor conditions prevailed. Corresponding figures were 20.0 and 13.0% during the last 3 mo following onset of malfunctioning equipment and deterioration of labor services.
在实验性暴露于无乳链球菌和金黄色葡萄球菌的情况下，溴硝醇乳头浸液的功效（减少新的乳房内感染）分别为41.7%和54.4%。在自然暴露条件下，在为期12个月的试验的前9个月中，当有良好的挤奶设备和劳动力条件时，对链球菌属的功效为35.0%（P大于0.05），对金黄色葡萄球菌的功效为50.0%。在设备出现故障和劳动力服务质量下降后的最后3个月中，相应的数据分别为20.0%和13.0%。
