Irawan, Muhammad Fatrian, Agrotechtology Departement, University of Muhammadiyah Sumatera Utara, Indonesia

• Indonesian Journal of Agricultural Research Vol. 1 No. 2 (2018): InJAR, Vol. 1, No. 2, July 2018 - Articles
  Growth Response and Production of Broccoli (Brassica oleracea) With Application of Azolla Composting at Several Plant Spacing
  Abstract  PDF