Earthworms and enchytraeids in conventional and no-tillage agroecosystems: A biocide approach to assess their role in organic matter breakdown R. W. ParmeleeM. H. BeareD. C. Coleman OriginalPaper Pages: 1 - 10
Comparative salinity tolerance of symbiotically dependent and nitrogen-fed pigeonpea (Cajanus cajan) and its wild relative Atylosia platycarpa G. V. SubbaraoC. JohansenJ. V. D. K. Kumar Rao OriginalPaper Pages: 11 - 16
Leaf litter selection by detritivore and geophagous earthworms N. B. Hendriksen OriginalPaper Pages: 17 - 21
Protozoan predation and the turnover of soil organic carbon and nitrogen in the presence of plants P. J. KuikmanA. G. JansenA. J. B. Zehnder OriginalPaper Pages: 22 - 28
Production and stability of ethylene in soil M. ArshadW. T. Frankenberger Jr. OriginalPaper Pages: 29 - 34
Potential variation of nitrogen transformations in pinyon-juniper ecosystems resulting from burning J. M. KlopatekC. Coe KlopatekL. F. DeBano OriginalPaper Pages: 35 - 44
Changes in hot water soil extracts brought about by nitrogen immobilization and mineralization processes during incubation of amended soils G. RedlC. HübnerF. Wurst OriginalPaper Pages: 45 - 49
Sulfonate S: A major form of forest soil organic sulfur A. R. AutryJ. W. Fitzgerald OriginalPaper Pages: 50 - 56
Influence of soluble phosphorus fertilizer on the interaction between a vesicular-arbuscular mycorrhizal fungus and Azospirillum brasilense in barley (Herdeum vulgare L.) Mahima NegiM. S. SachdevK. V. B. R. Tilak OriginalPaper Pages: 57 - 60
Use of blue-green algae and bryophyte biomass as a source of nitrogen for oil-seed rape D. L. N. RaoR. G. Burns OriginalPaper Pages: 61 - 64
The relationship between vesicular-arbuscular mycorrhiza and lime: Associated effects on the growth and nutrition of brachiaria grass (Brachiaria decumbens) J. O. SiqueiraW. F. Rocha Jr.A. Colozzi-Filho OriginalPaper Pages: 65 - 71
Characterization of fungal melanins and soil humic acids by chemical analysis and infrared spectroscopy S. PaimL. F. LinharesJ. P. Martin OriginalPaper Pages: 72 - 76