The function of N,P,K losses mainly is runoff dissolution, but it is comparatively complex, especially the relationship between the nutrient by the loss of runoff dissolution and rainfall intensity is not simple direct ratio.
英
美
- 氮磷鉀養分的流失則以徑流溶蝕為主 ,但情況比較復雜 ,特別是通過(guò)“徑流溶蝕”流失的養分與雨強并不是簡(jiǎn)單的正比關(guān)系。
