Tree species mediated soil chemical changes in a Siberian artificial afforestation experiment Oleg V. MenyailoBruce A. HungateWolfgang Zech OriginalPaper Pages: 171 - 182
The effect of single tree species on soil microbial activities related to C and N cycling in the Siberian artificial afforestation experiment Oleg V. MenyailoBruce A. HungateWolfgang Zech OriginalPaper Pages: 183 - 196
Evidence for biological nature of the grape replant problem in California Andreas WestphalGreg T. BrowneSally Schneider OriginalPaper Pages: 197 - 203
The effect of inoculating endophytic N2-fixing bacteria on micropropagated sugarcane plants A.L.M. OliveiraS. UrquiagaJ.I. Baldani OriginalPaper Pages: 205 - 215
Zinc Extraction potential of two common crop plants, Nicotiana tabacum and Zea mays K. WengerS. K. GuptaR. Schulin OriginalPaper Pages: 217 - 225
Sulphate uptake and xylem loading of young pea (Pisum sativum L.) seedlings C. HerschbachB. PilchD. Grill OriginalPaper Pages: 227 - 233
Aluminum-induced secretion of both citrate and malate in rye Xiao Feng LiJian Feng MaHideaki Matsumoto OriginalPaper Pages: 235 - 243
Losses of fertilizer-derived N from transplanted rice after heading Shigeru TakahashiAsako Yagi OriginalPaper Pages: 245 - 250
Effect of mineral nitrogen on nitrogen nutrition and biomass partitioning between the shoot and roots of pea (Pisum sativum L.). Anne-Sophie VoisinChristophe SalonBertrand Ney OriginalPaper Pages: 251 - 262
N uptake and N status in ponderosa pine as affected by soil compaction and forest floor removal Armando G. GomezRobert F. PowersWilliam R. Horwath OriginalPaper Pages: 263 - 275
Nitrogenase activity in composting horse bedding and leaves Christa R. SchwintzerJohn D. TjepkemaBill Seekins OriginalPaper Pages: 277 - 282
Effects of timing of sulphur application on yield, S-uptake and quality of barley J. EriksenJ.V. Mortensen OriginalPaper Pages: 283 - 289
Transport of organic sulfur and nitrogen in the roots of young mycorrhizal pedunculate oak trees (Quercus robur L.) Stefan SeegmüllerHeinz Rennenberg OriginalPaper Pages: 291 - 297
Corrigendum [38pt] A root hairless barley mutant for elucidating genetic of root hairs and phosphorus uptake Tara S. GahooniaNiels Erik NielsenAhmed Jahoor OriginalPaper Pages: 299 - 299