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.
المؤلف: Agro-Insight
مؤلفين آخرين: Access Agriculture
المنظمة: Access Agriculture
السنة: 2016
البلد/البلدان: Thailand, Viet Nam
التغطية الجغرافية: آسيا والمحيط الهادي
النوع: فيديو
النص الكامل متاح على: https://www.accessagriculture.org/grass-strips-against-soil-erosion
لغة المحتوى: English