沼渣沼液在双孢蘑菇生产中的应用

Utilization of Biogas Residue and Liquid in Agaricus bisporus Production

沼渣由微生物菌体及未完全分解的纤维素、半纤维素、木质素等组成,富含有机质、腐殖酸、粗蛋白、氮、磷、钾等营养元素,质地疏松,酸碱度适中,是种植蘑菇的优质培养原料;沼液富含氨基酸、B族维生素、水解酶、微量元素等生物活性物质,是蘑菇栽培中施用效果良好的生物有机肥和生物农药。文章在介绍蘑菇营养要求及沼渣沼液特性的基础上,详述了其在双孢蘑菇生产中的应用技术。

Biogas residue was composed of microbial biomass and partially decomposed cellulose,hemicellulose,lignin.It was a quality training materials in planting Agaricus bisporus,for biogas residue has characteristics in loose texture,moderate pH and contains richly in organic matter,humic acids,crude protein,nitrogen,phosphorus,potassium and other nutrients.Biogas liquid was an organic fertilizer and bio-pesticides with a good application results in cultivating Agaricus bisporus,because it contains richly in amino acids,B vitamins,enzymes,trace elements and other bioactive substances.This paper described the application in Agaricus bisporus production based on the nutritional requirements of Agaricus bisporus,and the characteristics of biogas liquid and residue.