PENGARUH PEMBERIAN SENYAWA NH4NO3 (AMMONIUM NITRAT) TERHADAP PERTUMBUHAN KECAMBAH SORGUM (Sorgum bicolor (L.) Moench) - Rachma Aulia; Tundjung Tripeni Handayani; Yulianty Yulianty; Zulkifli Zulkifli (Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch., 2018)