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Standard amounts of carbon, nitrogen, and phosphorus added to the soils before measurement of the bacterial activity
| Soil type | Amt of glucose-C (mg g [ww] of soil−1) | Amt (μg [ww] g of soil−1)
|
|
|---|---|---|---|
| NH4NO3-N | KH2PO4-P | ||
| Agricultural soil | 0.27 | 14 | 9 |
| Forest humus | 1.98 | 99 | 63 |
| Calcarious soils | 0.27 | 27 | 17 |
