A Income And Efficiency Of Spring Onion Farming With Different Planting Patterns In Selupu Rejang District Rejang Lebong Regency - Saputri, Anggun; Sumantri, Bambang; Yuliarti, Ellys; Alfayanti, Alfayanti (AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian, 2025)