【摘要】 考察白头翁散不同剂量普通散剂、超微粉和添加纤维素酶后对鸡大肠杆菌病的疗效。结果表明,白头翁散经超微粉碎后,疗效显著增强,而添加纤维素酶后,白头翁散的疗效没有明显变化。更多还原

【Abstract】 Different dose of Baitouweng San,such as normal powder,ultra-fine powder and cellulose-supplied ones,were given to chickens artificially infected with E.coli.It was confirmed that the curative effect of the ultra-fine powder was significantly enhanced,but it had no significant change after complemented with cellulase.更多还原