Sodium Contents in Dairy Cow Urine and Soil Aggregate Sizes Influence the Amount of Nitrogen Lost from Soil

Table 2

The components of cow urine were analyzed. Urine component was measured by atomic absorption.

	All values are in g N, Ca, K, or Na (L cow urine^−1)
	N	K	Na	Ca
Urine	2.26 + 0.17	5.02 + 0.09	4.28 + 0.02	0.004 + 0.00026
Urine_Na		6.02 + 0.30	5.34 + 0.11	0.003 + 0.00226
Urine_NaNa		5.75 + 0.12	6.09 + 0.03	0.009 + 0.00264