Pengaruh Beberapa Jenis Tanaman Semusim Terhadap Aliran Permukaan Tanah Di De…

The purpose of this research is to find out the effect of some type of annual plant on the run off and soil erosion that occurred in the village of Batu Gajah, district Pasir Penyu, district upstream Indragiri Hulu. The research was carried out at the Balai Benih Induk (BBI) the village of Batu Gajah, district Pasir Penyu, District Upstream Indragiri Hulu, Riau Province. The research lasted for…