蒙头粪就是在小麦越冬期间施用有机肥料,由于是在麦苗上盖一层肥料,所以羣众称为蒙头粪,也有叫盖肥的。这种施肥力法所用的肥料主要是土粪、厩肥、堆肥等,化肥是不作为蒙头粪施用的。在河北、河南等省较为普遍。蒙头粪的作用主要是保温及弥补底肥的不足,一般施用量是2,000—5,000斤,在小雪前后封冻前施用,由于施用方法、时期、数量及地区 Mengtoushu is the application of organic fertilizer during the winter wheat, because it is covered with a layer of fertilizer on the wheat seedlings, so the masses known as Mengtou dung, also called cover fertilizer. This fertilization method used fertilizer is mainly soil manure, manure, composting, fertilizer is not used as Mengtou application. In Hebei, Henan and other provinces are more common. Mengtousan role is mainly to keep warm and make up for the lack of base fertilizer, the general application is 2,000-5,000 pounds, before and after the freezing snow before application, due to the application method, period, number and area