经过发酵制取沼气后的沉渣(沼渣)和发酵液(沼液、沼肥水),是一种固、液混存的新型优质有机肥,它具有有机质丰富,养分完全,缓速兼备,保氮性能好,养分总量高等特点,能改善土壤环境,有效地调节土壤中的水、肥、气、热,促进作物的正常生长发育。据黑龙江省农科院试验,沼气肥比高温堆 After fermentation biogas to make sediment (biogas residue) and fermentation broth (biogas slurry, marsh water), is a solid, liquid mixed new high-quality organic fertilizer, which has a rich organic matter, nutrient-rich, slow speed both Paul Nitrogen performance is good, the total amount of nutrients, can improve the soil environment, effectively regulate soil water, fertilizer, gas and heat, and promote the normal growth and development of crops. According to the Heilongjiang Academy of Agricultural Sciences test, biogas fertilizer than high temperature reactor