PENGARUH BEBERAPA JENIS TANAMAN SEMUSIM TERHADAP ALIRAN PERMUKAAN TANAH DI DESA BATU GAJAH KECAMATAN PASIR PENYU KABUPATEN INDRAGIRI HULU
ABSTRACT: 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 four
month, from February to May 2016. The research was carried out experimentally
on land with uniform slope (9%) and used a Randomized Block Design (RBD). The treatment
factors are : (P1) = soybean plant, (P2) = peanut plant, (P3) = corn plant,
(P4) = mung bean plant. Data were analyzed with further test Duncan’s New
Multiple Range Test (DNMRT) at the level of 5%. Parameter observed are
rainfall, amount of runoff, soil erosion (sedimentation), infiltration and soil
physical properties. Based on the research that the planting of annual plant at
the level slope of (9%) showed the effect of variation on the run off and soil
erosion (sedimentation), the treatment of mung bean plant is the best effect, showed
that the least amount of run off and soil erosion with 15,22 l/plot and 735,18
g/plot.
Penulis: Erwin Febriyandra, Al
Ikhsan Amri
Kode Jurnal: jppertaniandd170419
