害获灭注射剂对猪体内外寄生虫的驱虫试验

摘要

Pigs which naturally infected with parasites were injected Haihuomie subcutaneously at dosage of 0.2, 0.3,0.4mg/kg of pig~ body respectively. The results showed that at dosage of 0.2mg/kg , the effect of against parasites was midium, after 7,14d. But at dosage of 0.3,0.4mg/kg, deworming of Asearis suum was 100.00% respectively, and did not happen recurrence in several month. At dosage of 0.2mg/kg, reductive rate of against Haematopinus suis is 89.57%, at dosage of 0.3,0.4mg/kg,is 100% through manure detection after 14d. The experiment proved that 0.3,0.4mg/kg of Haihuomie were effective and safe for deworming Haematopinus suis and Ascaris suum.%应用害获灭注射剂分别按0.2、0.3、0.4mg/kg剂量经皮下注射给药,进行对猪自然感染寄生虫的驱除效果观察。结果：在给药后7、14d临床检查,0.2mg/kg剂量对猪血虱驱虫效果达中效;0.3、0.4mg/kg剂量对猪血虱的驱虫率均达100.00%,用药后至出栏的几个月内未出现复发。在给药后14d粪检,0.2mg/kg剂量组对猪蛔虫虫卵减少率为89.57%;0.3、0.4mg/kg组虫卵减少率均达100.00%。表明害获灭注射剂0.3、0.4mg/kg剂量驱除猪蛔虫和猪血虱高效安全。