Table 4. Macro- and micronutrient concentration of faeces from the sheep fed an ¹⁵N-labelled maize diet used as raw material for obtaining animal-based organic fertiliser^*.

Macronutrients (%)	P	K	Mg	Ca	Na	S
	0.37±0.05	0.92±0.11	0.25±0.03	0.82±0.08	0.05±0.01	0.21±0.03
Micronutrients (ppm)	Fe	Zn	Mn	Cu	B
	309.5±22.1	185.9±15.8	65.5±5.6	9.6±0.2	38.3±3.3

* Each value is a mean of three samples ± standard error.