机译:Importance of organic nitrogen fractions in sandy soils, obtained by electro-ultrafiltration or CaCl2extraction, for nitrogen mineralization and nitrogen uptake of rape
机译:Dynamic interactions between functional groups of soil arthropods and microorganisms during decomposition of coniferous litter in microcosm experiments
机译:Effects of biomass and size ofMillsonia anomala(Oligochaeta: Acanthodrilidae) on particle aggregation in a tropical soil in the presence ofPanicum maximum(Gramineae)