Field-Based Biochar, Pumice, and Mycorrhizae Application on Dryland Agriculture in Reducing Soil Erosion

Table 2

Results of runoff and erosion measurements on each erosion plot.

Period	Rainfall (mm)	Control		Mycorrhizae		Pumice		Biochar
		Runoff volume (liter)	Total erosion (kg)	Runoff volume (liter)	Total erosion (kg)	Runoff volume (liter)	Total erosion (kg)	Runoff volume (liter)	Total erosion (kg)
Week 1	62.4	10.20	0.16	7.65	0.12	7.65	0.12	6.38	0.09
Week 2	150.9	359.6	17.97	165.78	12.97	165.78	11.31	117.32	8.22
Week 3	79.2	102.02	5.69	51.01	2.85	43.36	1.88	34.43	1.68
Week 4	9	2.55	0.09	2.55	0.09	2.55	0.08	2.55	0.07
Week 5	99.6	165.78	7.08	165.78	6.96	165.78	6.06	153.03	5.49
Week 6	24.9	10.20	0.49	7.65	0.35	5.10	0.21	5.10	0.17
Week 7	39.6	35.71	1.33	25.50	0.87	20.40	0.71	12.75	0.41
Total	465.6	686.08	32.80	425.93	24.19	410.62	20.37	331.56	16.15

Source: analysis result.