Agronomic Characteristics of Red Napier Grass (Pennisetum purpureum cv. Red) under Different Level of Nitrogen Fertilization and Harvest AgesNovaliana Rukmana, Rizka Muizzu Aprilia, Kusmartono Kusmartono and Ifar SubagiyoBIO Web Conf., 88 (2024) 00022DOI: https://doi.org/10.1051/bioconf/20248800022