枯枝落叶造山泥一般可以称作山泥的腐殖层在自然界并不厚,通常只有10—20多厘米,多者也不过40—50厘米,而且形成这么厚的腐殖质层要花很长时间。事实上人们完全可以利用枯枝落叶制山泥,这就是人们常说的腐叶土。腐叶土在堆制前,先将枯枝落叶用粉碎机打碎成1厘米左右,每立方米加入:硝酸铵3.56公斤,过磷酸钙2.97公斤,硫磺粉0.59公 Litter mud can generally be called humus layer of mud in nature is not thick, usually only 10-20 cm, but also more than 40-50 cm, and the formation of such a thick humus layer takes a long time . In fact, people can make full use of litter to make mud, which is commonly known as the leaf mold. Rotting the soil in the heap before the first litter broken with crushed into about 1 cm per cubic meter to join: 3.56 kg of ammonium nitrate, 2.97 kg of superphosphate, 0.59 kg of sulfur powder