, Program Studi Agroteknologi Fakultas Pertanian Universitas Muhammadiyah Sumatera Utara, Indonesia

• Jurnal Online PERTANIAN TROPIK Vol. 6 No. 3 (2019): JURNAL PERTANIAN TROPIK - Articles
  Response of Growth and Production of Corn (Zea Mays L) with Liquid Fertilizer in Labuhan Batu Regency
  Abstract  PDF