Review Article
Soil and Water Conservation Nexus Agricultural Productivity in Ethiopia
Table 10
The impact of SWC practices on surface runoff in Ethiopia.
| SWC practices | N | With (mm) | Without (mm) | Change (mm) | Change (%) | References |
| Graded soil bund | 66 | 142.7 | 190.7 | −48.0 | 25.2 | [21, 42–47] | Level soil bund | 52 | 51.3 | 128.5 | −77.3 | 60.1 | [42–47] | Stone bund | 4 | | 240.5 | −82.7 | 34.4 | [48, 49] | Tied ridge | 4 | | 84.8 | −47.3 | 55.8 | [48, 50], Araya and Stroosnijder, 2010 | Grass strip | 34 | | 140.0 | −58.8 | 42 | [43–46] | FYM | 3 | | 39.7 | −3.3 | 8.8 | [51] | Minimum tillage | 5 | | 143.1 | 27.8 | 19.4 | [52, 53] | Mulch | 9 | | 35.5 | −26.8 | 75.5 | [51, 53] |
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