Agroecological Potential of Vigna unguiculata for Improving Sugarcane Soils in Smallholder Farming Systems: Evidence from a Greenhouse Pot Experiment
Soil acidity and nutrient deficiencies limit sustainable sugarcane production in KwaZulu-Natal (KZN), South Africa, where small-scale growers (SSGs) often lack access to lime and fertilizers, leading to progressive soil degradation. This study assessed the potential of Vigna unguiculata L. Walp., a versatile Afri...