. 2016 Jun 21;6:28230. doi: 10.1038/srep28230

Table 1. Area weighted mean values (mean ± SE) and paired t-test results for DOC, MBC, DN, MBN, NH₄ ⁺-N, NO₃ ⁻-N, mineral N, and DON between the unfertilized and fertilized treatments in the rubber plantation.

Parameter	Unfertilized	Fertilized	t	p	df
DOC	578.6 ± 18.2	465.5 ± 26.1	5.24	<0.0001	18
MBC	2202.3 ± 82.3	1744.0 ± 80.7	7.18	<0.0001	18
DN	46.5 ± 11.9	35.7 ± 9.2	3.03	0.01	18
MBN	143.9 ± 26.1	80.7 ± 11.7	3.05	0.01	18
NH₄⁺-N	13.5 ± 0.8	10.4 ± 0.6	7.50	<0.0001	36
NO₃⁻-N	3.2 ± 0.5	6.5 ± 0.8	5.38	<0.0001	36
Mineral N	16.6 ± 0.9	16.8 ± 1.0	0.27	0.79	35
DON	30.6 ± 11.2	20.7 ± 8.8	2.79	0.01	18

Table 1. Area weighted mean values (mean ± SE) and paired t-test results for DOC, MBC, DN, MBN, NH4 +-N, NO3 −-N, mineral N, and DON between the unfertilized and fertilized treatments in the rubber plantation.