Runoff coefficient (%)

Soil loss kg·ha−1·year−1

Technique

CRT

19.25 b

4970 b

NoCRT

35.62 a

12,095 a

P value

0.004

0.02

Sites

Mpessoba

23.75 b

5733 b

Flola

31.12 a

11,332 a

P value

0.03

0.04

Year

2016

30.87 a

11,228 a

2017

24.00 b

5837 b

P value

0.05

0.04