粪尿肥是人、畜禽的排泄物,也是我省农民施用历史最悠久,肥效最好的一种重要的农家肥料,它有来源广、养分高、肥效好等特点,在改善土壤理化性状,培肥地力、改善农产品品质方面有着重要作用。1 粪尿肥资源和利用现状1.1 粪尿肥资源量及利用 1990年全省农村粪尿肥资源总量21272.47万吨,占全省有机肥资源总量的47％,利用量为 Excreta manure, livestock and poultry excreta, but also our province farmers use the oldest and most effective fertilizer is an important farmhouse fertilizer, it has a wide source, high nutrient content, good fertilizer and other characteristics, in improving soil physical and chemical properties , Fertilize fertility, improve the quality of agricultural products has an important role. 1 manure resources and utilization of manure 1.1 1.1 manure urine resources and utilization of resources In 1990 the province’s total rural manure resources 217,272,700 tons, accounting for 47% of the province’s total organic fertilizer resources, the utilization of