交沙霉素等四种药物对雏鸡隐孢子虫病的预防效果  

PREVENTIVE EFFECTS OF JASAMYCINI AND OTHER DRUGS ON CRYPTOSPORIDIOSIS IN CHICKENS

作　　者：刘毅[1] 李健夫[1] 李道解[2] 曹小明[3] 傅童生[1] 

机构地区：[1]湖南农学院畜牧水产系,长沙410128 [2]湖南农学院基础科学部,长沙410128 [3]湖南农学院教务处,长沙410128

出　　处：《湖南农业大学学报（自然科学版）》1992年第S3期693-697,共5页Journal of Hunan Agricultural University(Natural Sciences)

摘　　要：对经口感染(4.0×10~5个/鸡)贝氏隐孢子虫(Cryptosporidium baileyi)卵囊的雏鸡在其饲料中分别添加交沙霉素(4.0g/kg)、复方新诺明(4.9g/kg)、大蒜素(400mgkg/)、甲硝唑(2.0g/ks),任鸡自由采食,连用7d.结果表明,实验鸡潜隐期延长,粪中卵囊数显著降低,体重明显增加,血液学值及血清酶学指标与健康对照鸡无明显差异.由此证明,这4种药物对实验性雏鸡隐孢子虫病有不同程度的预防作用.Effects of jasamicini and other 3 drugs on cryptosporidiosis experimentally produced with cryptosporidium baileyi have been evaluated.Chickens were infected with the oocysts (4×10~5/ per chicken) and then treated with food containing Jasamycini (4.0 g/kg) sulfamethoxazolum (4.90g/kg), allitridum (400 mg/kg) and metronidazolum (3.0 g/kg) respectively. The results showed distinct differences to the control in prepatent period, weight gain and oocyst production in per grain dropping, It can be concluded that the four drugs can protect infected chickens in varying degrees.

关 键 词：雏鸡 抗感染药 预防 卵囊/隐孢子虫 

分 类 号：S[农业科学] 858.31