Uptake and metabolism of isouron in rice (Oryza sativa L.) seedlings Yei-Shung WangChing-Guang JawYuh-Lin Chen OriginalPaper Pages: 1 - 4
A weighted coenotic index (WCI): Description and application to soil animal assemblages D. WodarzE. AeschtW. Foissner OriginalPaper Pages: 5 - 13
Survival of, and root colonization by, alginate-encapsulated Pseudomonas fluorescens cells following introduction into soil J. D. van ElsasJ. T. TrevorsL. S. van Overbeek OriginalPaper Pages: 14 - 22
Balance and immobilization of (15NH4)2SO4 in a soil after the addition of Didin as a nitrification inhibitor G. GuiraudC. MarolJ. C. Fardeau OriginalPaper Pages: 23 - 29
Longterm influence of liquid sewage sludge on the organic carbon and nitrogen content of a furrow-irrigated desert soil J. F. ArtiolaI. L. Pepper OriginalPaper Pages: 30 - 36
N2 fixation in two Sesbania species and its transfer to rice (Oryza sativa L.) as revealed by 15N technology Gamini SeneviratneS. A. KulasooriyaThomas Rosswall OriginalPaper Pages: 37 - 42
Measured and simulated denitrification activity in a cropped sandy and loamy soil F. P. Vinther OriginalPaper Pages: 43 - 48
Nitrogen mineralization and reorganization in casts of the geophagous tropical earthworm Pontoscolex corethrurus (Glossoscolecidae) P. LavelleG. MelendezR. Schaefer OriginalPaper Pages: 49 - 53
Enzyme activity and microbial biomass in a field soil amended with municipal refuse P. Perucci OriginalPaper Pages: 54 - 60
Synergistic effects of vesicular-arbuscular mycorrhizal fungi and diazotrophic bacteria on nutrition and growth of sweet potato (Ipomoea batatas) M. A. PaulaS. UrquiagaJ. Döbereiner OriginalPaper Pages: 61 - 66
Effects of artificial acidification and liming on biomass and on the activity of digestive enzymes in Enchytraeidae (Oligochaeta): Results of an ongoing study F. UrbášekJ. Chalupský OriginalPaper Pages: 67 - 70