Purnomo, Djoko, Department of Agrotechnology, Faculty of Agriculture, Universitas Sebelas Maret, Surakarta, Central Java 57126, Indonesia, Indonesia

• Vol 6, No 2 (2022): Agrotechnology Research Journal - Articles
  Effect of NPK Fertilizer and Foliar Fertilizer on Chili Growth and Yield
  Abstract  PDF(EN)
• Vol 7, No 2 (2023): Agrotechnology Research Jurnal - Articles
  Pupuk Organik Cair Ampas Kopi terhadap Karakteristik Fisiologi dan Pertumbuhan Kangkung Darat
  Abstract  PDF(ID)
• Vol 9, No 1 (2025): Agrotechnology Research Journal (June-In Press) - Articles
  Growth and Yield of Three Varieties of True Shallot Seed with Application of Plant Growth Regulators and Boron Formulations
  Abstract  PDF(EN)