Studie on biological feature and complex ecology of Volvariella brumals in Guizhou

The inorganic composition of sporephore and culture medium nutritional composition (coarse protein amino acid reduction sugar etc.) decomposition condition of Volvariella brumalis and content of the organic soil have been analyzed and measured. And illuminance groun temperature temperature amount of precipitation pH value volume weight specific weight porosity and soil moisture content etc has been analyzed in ecological observation of research quadrat.