利用作物茎秆、土壤、泥炭等垫圈或垫厕所,可以减少粪尿肥分损失,提高肥料质量,增加肥料数量。过去,我们曾作过研究,并在生产上进行了示范推广,取得了较好的效果。我区褐煤资源极为丰富,利用褐煤作粪尿保肥材料垫圈或垫厕所屎肥,是增加 The use of crop stems, soil, peat and other gaskets or pad toilets, can reduce the loss of manure and fertilizer, improve fertilizer quality and increase the amount of fertilizer. In the past, we have conducted research and conducted demonstration and promotion on production and achieved good results. I District lignite is extremely rich in resources, the use of brown coal as fertilizer manure or pad toilet shit fat, is to increase