Table 3.

Concentrations of selected antimicrobials in soil samples fertilized with manure (ng g⁻¹, dry weight).

Concentration (SD)
Samle	Plot-Day	TC	OTC	DOX	CIP	ENF	LVF	MET	CLR	CLD	SMX	SFD	TYL	TRI	VAN
PMPA (soil plots supplemented with poultry manure and AMs)	1–0	nd	7.9 (0.8)	nd	8.1 (0.5)	nd	nd	nd	12.1 (1.8)	nd	nd	2.7 (0.4)	nd	nd	nd
	1–1	nd	5.6 (0.4)	73.4 (4.8)	8.3 (0.3)	55.8 (1.9)	nd	nd	5.6 (0.8)	nd	10.0 (1.0)	4.3 (0.6)	12.8 (1.1)	nd	nd
	1–14	nd	nd	66.8 (11.7)	8.1 (0.4)	70.3 (6.6)	nd	nd	nd	nd	8.1 (0.9)	3.0 (0.7)	8.2 (0.6)	nd	nd
	1–133	nd	nd	52.0 (8.1)	8.7 (0.2)	83.5 (11.4)	nd	nd	nd	nd	7.9 (0.8)	2.6 (0.4)	2.4 (0.3)	nd	nd
BMPA (soil plots supplemented with bovine manure and AMs)	2–0	nd	nd	nd	6.7 (0.2)	nd	nd	nd	nd	nd	nd	3.8 (0.5)	nd	nd	nd
	2–1	nd	nd	109.1 (14.4)	6.8 (0.3)	96.2 (3.4)	nd	nd	nd	nd	32.4 (5.1)	3.4 (0.5)	17.5 (1.4)	nd	nd
	2–14	nd	nd	48.2 (6.5)	7.0 (0.3)	107.1 (15.5)	nd	nd	nd	nd	25.7 (2.1)	4.3 (0.4)	13.8 (1.5)	nd	nd
	2–133	nd	nd	19.8 (13.8)	7.5 (0.2)	85.3 (10.4)	nd	nd	nd	nd	12.9 (1.3)	4.3 (0.8)	1.3 (0.1)	nd	nd
PMP (poultry manure soil plots)	3–0	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd
	3–1	nd	nd	nd	1.7 (0.1)	nd	nd	nd	nd	nd	nd	3.7 (0.3)	nd	nd	nd
	3–14	nd	nd	nd	2.1 (0.3)	nd	nd	nd	nd	nd	nd	2.4 (0.2)	nd	nd	nd
	3–133	nd	nd	nd	0.7 (0.1)	nd	nd	nd	nd	nd	nd	4.0 (0.5)	nd	nd	nd
BMP (bovine manure soil plots)	4–0	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd
	4–1	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd
	4–14	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd
	4–133	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd
CP (control plots without supplementation)	5–0	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd
	5–1	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd
	5–14	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd
	5–133	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd

*nd—not detected.