N Mineralisation from Bioresources Incubated at 12.5°C

Table 2

concentration of treated soils (dry weight) after incubation at 12.5°C for 56 days.

		Day 0	Day 3	Day 7	Day 14	Day 28	Day 42	Day 56
ADB	(mg/kg)	9.75 ± 0.2^a	14.4 ± 2.1^ab	19.6 ± 11^a	73.8 ± 4.0^e	96.0 ± 59^c	135 ± 1.4^c	169 ± 15^c
Control	(mg/kg)	8.47 ± 1.4^a	12.0 ± 1.6^a	14.6 ± 3.4^a	19.2 ± 2.3^abc	31.5 ± 8.7^b	37.3 ± 7.6^b	48.3 ± 5.9^b
LAB	(mg/kg)	9.37 ± 1.4^a	11.6 ± 3.7^a	14.1 ± 9.9^a	52.0 ± 37^d	130 ± 29^d	167 ± 8.9^d	187 ± 16^c
Lime	(mg/kg)	9.49 ± 0.2^a	13.9 ± 0.5^a	17.7 ± 1.1^a	25.5 ± 4.1^bc	33.4 ± 9.0^b	41.5 ± 1.4^b	48.2 ± 4.5^b
NH4Cl	(mg/kg)	9.28 ± 0.5^a	8.45 ± 0.6^a	8.96 ± 0.5^a	8.33 ± 0.4^ab	8.20 ± 1.2^a	7.90 ± 0.5^a	7.32 ± 0.8^a
PM	(mg/kg)	9.57 ± 1.2^a	5.68 ± 1.7^a	0.49 ± 0.2^a	3.84 ± 4.7^a	2.50 ± 0.01^a	14.0 ± 6.8^a	29.0 ± 9.7^b
PSW	(mg/kg)	9.79 ± 0.7^a	0.79 ± 0.6^a	1.10 ± 0.3^a	33.9 ± 5.7^cd	168 ± 7.3^e	231 ± 13^e	235 ± 15^d
NaNO3	(mg/kg)	1919 ± 55	2052 ± 179	1892 ± 287	1781 ± 268	1710 ± 80	1882 ± 46	1745 ± 61

Note: different letters indicate significant differences between treatment means within the same row (LSD = 20.7, ).