Grass strips against soil erosion
Contour hedgerows slow the speed of water coming down the slope and allow the water to infiltrate. They also allow the washed away soil and nutrients to settle out above the hedgerows. You can plant many different grasses, depending on what you need and what is locally available.
Author: Agro-Insight
Other authors: Access Agriculture
Organization: Access Agriculture
Year: 2016
Country/ies: Thailand, Viet Nam
Geographical coverage: Asia and the Pacific
Type: Video
Full text available at: https://www.accessagriculture.org/grass-strips-against-soil-erosion
Content language: English