RINI SULISTIANI https://orcid.org/0000-0001-5541-3361 Department of Agrotechnology, Faculty of Agriculture, Universitas Muhammadiyah Sumatera Utara, Medan, Indonesia Indonesia
Prodi Agroteknologi FP UMSU
MUKHTAR YUSUF Department of Agrotechnology, Faculty of Agriculture, Universitas Muhammadiyah Sumatera Utara, Medan, Indonesia Indonesia
SYAIFUL AMRI SARAGIH Department of Agrotechnology, Faculty of Agriculture, Universitas Muhammadiyah Sumatera Utara, Medan, Indonesia Indonesia