Table 1.

Mean monthly values of nematode larvae obtained by the coproculture method with feces samples taken from ewes during gestation and lactation period in 2 years (1 and 2) of study.

	Haea		Trichob		Oesoc		Ostd		Coope
	1	2	1	2	1	2	1	2	1	2
April	81	25	19	16	0	25	0	0	0	34
May	80	13	14	10	0	22	6	2	0	53
June	80	16	16	5	0	1	4	1	0	77
July	60	17	30	6	0	8	9	1	0	68
August	64	37	16	5	1	6	19	5	0	45
September	66	51	20	3	6	3	8	2	0	40
October	70	28	11	30	11	9	8	0	0	33
November	81	40	10	12	1	9	8	0	0	39

^aHaemonchus;

^bTrichostrongylus;

^cOesophagostomum;

^dOstertagia;

^eCooperia.