Table 2.

Prevalence of F. hepatica infection in each district based on the faecal egg detection.

Districts	Number of farms	Mean buffaloes/farm	Number of animals/district	Animals positive	Prevalence (%)
Wuzhou	8	11.13	89	64	71.91
Liuzhou	8	14.75	118	104	88.14
Yizhou	12	20.50	246	211	85.77
Jiangzhou	4	8.25	33	29	87.88
Yulin	6	11.50	69	66	95.65
Baise	4	15.50	62	56	90.32
Guilin	10	10.00	100	95	95.00
Chongzuo	6	8.33	50	45	90.00
Total	58	13.22	767	670	87.35