Influence of Fertiliser Packages on Yield and Quality of Lembayung Sweet Potato Grown in BRIS Soil
Nur Khairani Abu Bakar, Faizah Salvana Abd Rahman, Yaseer Suhaimi Mohd & Mohd Nazri Baharon · Asian Research Journal of Agriculture · 2026
Lembayung is a purple-fleshed sweet potato (Ipomoea batatas L.) variety with potential for fresh consumption and food processing. However, its production on BRIS (Beach Ridges Interspersed with Swales) soils is constrained by low soil fertility, poor nutrient-retention capacity,...