Factors affecting milk cell content in dairy goats

被引:0
|
作者
Silva, ER
Araújo, AM
Alves, FSF
Pinheiro, RR
Saukas, TN
机构
[1] EMBRAPA, BR-62011970 Sobral, Ceara, Brazil
[2] Univ Fed Rural Pernambuco, Recife, PE, Brazil
关键词
goat; subclinical mastitis; somatic cell;
D O I
暂无
中图分类号
S85 [动物医学(兽医学)];
学科分类号
0906 ;
摘要
The effects of stage of lactation, parity and breed on the somatic cell count were studied in 68 female Saanen, Anglo-Nubian and Pardo Alpine goats. The animals were assisted during seven months and bacteriologically negative milk samples were submitted to somatic cell count (SCC). Significant effects (P<0.05) of stage of lactation, parity and breed on SCC were observed, with higher values being obtained in late lactation and in goats with four or more parturitions. The SCC mean was 0.95x10(6) cel/ml. The mean values of cell count observed indicate that physiological factors interfere in cell count of the udder.
引用
收藏
页码:67 / 69
页数:3
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