饼肥中含氮、磷元素较多,是一种优质有机肥料。农民在施用饼肥过程中的误区主要表现在以下两个方面:1、将饼肥腐熟后施用。饼肥中的磷、氮元素含量较小,施入土壤中分解速度较快,属速效性有机肥,因而可直接施用。如果用河水或人尿把饼肥浸泡腐熟后再施用,虽然加快了肥效,但将损失10%的氮素和22.5%的有机质。可见,将饼肥腐熟后再施用的作法弊大于利。2、把饼肥作种肥 Cake fertilizer nitrogen, phosphorus more, is a high-quality organic fertilizer. Misuse of peasants in the process of applying cake mainly in the following two aspects: 1, the cake fertilizer applied after maturity. Cake fertilizer phosphorus, nitrogen content is relatively small, applied to the soil faster decomposition, is a quick-acting organic fertilizer, which can be directly applied. If the river water or human urine soaking the cake before maturity, fertilizer efficiency, but will lose 10% of nitrogen and 22.5% of the organic matter. It can be seen that the practice of applying the cake fertilizer to decompose more harm than good. 2, the seed fertilizer for fertilizer