volatilization of ammonia from latosol soils with different matrixes was evaluated in the present study.
针对不同母质砖红壤中氨的挥发损失进行了研究。
the soil distribution in guangdong is characterized by an obvious zonality, showing red soil, latored soil and latosol from north to south.
广东的土壤分布,具明显的地带性,自北到南分布着红壤、赤红壤和砖红壤。
experiments were carried out with 15n-urea tracer to study the behaviors of urea-n under the cultural conditions of water convolvulus in latosol from granite in hainan.