Department of Agricultural Sciences

Lecturer	Aboubaker RABTI
Information	Bachelor - Agriculture and environment Department of Agricultural Sciences Website : https://www.univ-soukahras.dz/en/module/243 Semester : S6 Unit : UEM 3.2.2 Credit : 1 Coefficient: 1
Content	Teaching objectives To introduce students to the different techniques to combat soil erosion. Recommended prior knowledge Pedology- Climatology. Content of the material: 1- Agronomic measures 1.1- Reduce the impact of raindrops A- Simplification of soil work: no-till B- Mulching and not dethatching C- Intermediate crops 1.2 - Increase infiltration and storage capacity at the ground surface A- Working the soil B- Moisture and calcium maintenance of soils C- Crop rotation D- Plot and crop rotation 1.3 - Reduce detachment and transport capacities A- Limit compaction and wheel imprints B- Compact the valleys 2- Hydraulic measures 2.1- Limit the concentration of runoff A- Folds B- The bunds C- The ponds D- Hill reservoirs E- The embankments 2.2- Organization of water flow A- grassy strips B- The ditches C- Drains 2.3- Close protection of sensitive areas against damage
Evaluation	Evaluation mode: 100% exam