dairy cow manure (#1528)

Materialdairy cow manure
Classification ECN Phyllis classification ▸ manure ▸ cow
NTA 8003 classification ▸ [300] mest ▸ [320] rundermest
Submitter organisationECN (Netherlands)
Submission date1999-07-08
Remarksmanure from dairy cows in sheds with straw bedding. C is calculated from C/N ratio
LiteratureF. Pinamonti, G. Stringari, F. Gasperi and G. Zorzi: The use of compost: its effect on heavy metal levels in soil and plants. Resources, Conservation and Recycling 21, 129-143 (1997).


Property Unit Value Std dev Det lim Lab Date Method Remarks
ar dry daf

Main biomass properties

Proximate analysis

Moisture content wt% 74.00
Ash content wt% 7.05 27.10

Ultimate analysis (macroelements)

Carbon wt% 8.50 32.70 44.86 Calculated
Nitrogen wt% 0.52 2.01 2.76 Measured
Total (with halides) wt% 90.07 61.81 47.61 Calculated

Trace elements composition

Cadmium (Cd) mg/kg (dry) 0.7 Measured
Chromium (Cr) mg/kg (dry) 35.0 Measured
Copper (Cu) mg/kg (dry) 56.0 Measured
Potassium (K) mg/kg (dry) 7 400.0 Measured
Nickel (Ni) mg/kg (dry) 12.0 Measured
Phosphorus (P) mg/kg (dry) 8 600.0 Measured
Lead (Pb) mg/kg (dry) 31.0 Measured
Zinc (Zn) mg/kg (dry) 253.0 Measured