, Program Studi Agronomi, Pasca Sarjana Universitas Sam Ratulangi Manado, Indonesia

• JURNAL BIOS LOGOS Vol. 5 No. 2 (2015): JURNAL BIOSLOGOS - Articles
  Kajian Pemanfaatan Kompos Jerami sebagai Substitusi Pupuk NPK pada Pertumbuhan dan Produksi Padi Sistem IPAT-BO (The Evaluation of Straw Compost Utilization as A Substitute of NPK Fertilizer on The Growth And Production of Rice By IPAT-BO System)
  Abstract  PDF
• JURNAL BIOS LOGOS Vol. 6 No. 2 (2016): JURNAL BIOSLOGOS - Articles
  Keragaman Genetik Beberapa Varietas Kentang (Solanum tuberosum L.) Berdasarkan Penanda Random Amplified Polimorphic DNA (RAPD) (Genetic Diversity of Several Varieties of Potato (Solanumtuberosum L) Based on Random Amplified Polymorphic DNA (RAPD))
  Abstract  PDF