Table 1. Soil properties (means ±SEM) of site I and site II before treatment.

	Term	Site Ⅰ	Site Ⅱ
Soil property (0–10 cm)	TC(g/Kg)	32.53±0.56	31.67±0.37
	TN(g/Kg)	1.65±0.09	7.51±0.00
	TP(g/Kg)	0.62±001	1.71±0.00
	AN(mg/Kg)	128.17±5.11	0.50±0.00
	AP(mg/Kg)	4.96±0.25	131.27±8.25
	pH	6.97±.01	4.55±0.18
Soil property (10–20 cm)	TC(g/Kg)	18.80±0.69	26.11±0.23
	TN(g/Kg)	1.09±0.10	7.27±0.01
	TP(g/Kg)	0.74±0.01	1.10±0.10
	AN(mg/Kg)	77.30±2.60	045±0.16
	AP(mg/Kg)	3.04±0.14	95.81±1.42
	pH	7.04±0.01	4.55±0.14

Note: TC = soil organic matter, TN = total nitrogen, TP = total phosphorus, AN = available nitrogen, AP = available phosphorus.