Table 3. Changes in coliform counts (Log CFU/mL) of conventional and organic milk relating to milk collecting period

Production Systems (farms)	Collecting Period (mon)
	December	February	April	June	August	October
C1	2.85	3.73	2.15	2.34	3.23	3.18
C2	3.36	3.98	5.57	5.08	-	-
C3	3.02	3.73	4.81	5.37	4.10	3.25
C4	6.35	5.50	5.45	5.35	5.62	5.21
C5	3.16	3.64	3.08	3.55	4.47	4.46
C6	2.42	4.18	5.27	4.22	5.51	3.94
C7	4.21	4.13	6.91	4.88	-	-
C8	1.85	4.09	7.05	5.94	4.59	2.34
C9	3.51	3.38	3.38	2.11	2.16	2.19
O1	4.04	4.20	2.52	6.32	4.73	5.20
O2	1.39	1.28	-	4.13	4.20	2.83
O3	3.30	4.13	2.60	3.76	-	-
O4	3.48	3.31	2.67	5.14	4.56	4.60
O5	1.15	1.18	2.09	3.11	2.61	1.92
O6	3.52	3.91	2.94	3.72	3.78	2.90
O7	4.10	2.96	4.12	3.90	2.64	2.85
O8	2.72	1.23	2.35	5.58	4.74	2.88
O9	4.17	2.25	-	-	-	-