Nutrient Uptake Responses to Biochar-Based Slow Nutrient Release Fertilizer in Vertisol and Its Effect on Cotton (Gossypium spp.) Productivity
Background: Biochar-based slow nutrient release fertilisers may provide a more gradual nutrient supply than conventional fertilisers and could support nutrient uptake in cotton. Aim: This study aimed to evaluate the efficacy of a biochar-based slow nutrient release fertiliser (SnRF, 10% N w/w) applied at varying nitro...