Энэ нь Link Таны хэл дээр байхгүй байгаа, Нь харах: Français (fr), Español (es), English (en),
Эсвэл Google Translate ашиглах:  

www.accessagriculture.org/grass-stri...oil-erosion

Access Agriculture Training Video

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.

 

Available languages

Arabic   Aymara   Bambara   Chichewa / Nyanja   Chitonga / Tonga   English   French   Khmer   Kinyarwanda / Kirundi   Kiswahili   Lao   Luganda   Quechua   Spanish   Thai   Tumbuka   Vietnamese   Yoruba