DISTRIBUSI PORI TANAH PODSOLIK MERAH KUNING PADA BERBAGAI KEPADATAN TANAH DAN PEMBERIAN BAHAN ORGANIK
Abstract: The experiment was
conducted in the green house to study pore distribution of red yellow podzolic
soil of compaction level and organic matters application. The experiment used
the factorial randomized completely design consist of two factors. The first
factor was soil compaction consist of 1.0 g/cm3, 1.2 g/cm3, 1.4 g/cm3. The second factor was organic matter
application, consist of without organic matter and applied 30 ton/ha organic
matter. So there were 6 treatments, each treatment was replicated 4 times and
were observed in 15 DAP, 30 DAP, 60 DAP and 90 DAP. The soil physic parameters
were pore distribution. The results of the experiment showed that soil
compaction treatments decreased total aeration
pore, available water pore and increasing total an available water pore. Organic matter
application in soil compacted improved macro pore. The good effect of organic
matter were improved content volumetric water and field capacity water.
Key world: organic matter,
soil compaction, pore distribution
Penulis: Eko Rini Indrayatie
Kode Jurnal: jpkehutanandd090038
