The Behavior of Ammonium Exchange (Q/I) in Soil, Nitrogen and Carbon Uptake, and Mung Beans (Vigna radiata L.) Yields as Affected by Tillage and Fertilization at …

SN Aini, OM Nurtyas, J Lumbanraja… - Journal of Tropical …, 2022 - journal.unila.ac.id
Ultisol soil has a low organic matter content, CEC, and pH, causing an insufficient buffering
capacity for N nutrients, especially NH4+. The objective of this study was to determine the …