Author Details

Sumarno, Sumarno, Indonesia

  • Vol 33, No 3 (2011) - Articles
    Biosulfo Fertilizer Development for Horticulture Crops II. The Effect of Phosphate Rock Content and Inoculum Ratio of Biosulfo on P and S Uptake and Yield of Red Onion in Acid and Alkaline Soils
    Abstract  PDF
  • Vol 35, No 1 (2013) - Articles
    RHIZOME YIELD OF TEMULAWAK (Curcuma xanthorrhiza Roxb.) AT N, P, K VARIOUS LEVEL AND N, K COMBINATION
    Abstract  PDF