How Cattle Can Boost Maize Yields with Urine-Enriched Biochar

How Cattle Can Boost Maize Yields in Nepal with Urine-Enriched Biochar

Maize is Nepal’s second-most important crop after rice, but low soil fertility, unbalanced fertilization, and limited use of organic inputs have long kept yields low. The national average maize yield is just 2.8 t/ha, far below its potential. Farmers often rely heavily on nitrogen fertilizer while neglecting phosphorus and potassium, which reduces nutrient efficiency and […]