Suntoro, Suntoro, Departement of Soil Science, Faculty of Agriculture, Universitas Sebelas Maret, Surakarta, Indonesia

• Vol 15, No 1 (2018): June - RESEARCH
  Study of Soil Degradation Status at Jatipurno District, Keduang Sub-Watersheds, Wonogiri Regency, Central Java
  Abstract  PDF
• Vol 15, No 1 (2018): June - RESEARCH
  The Effects of Rice Husk Ash and Dolomite on Soybean Yield at Latosol Soil
  Abstract  PDF