Microbial community indigenous to the earthworm Eisenia foetida Koki ToyotaMakoto Kimura ORIGINAL PAPER Pages: 187 - 190
Urease activity of microbial biomass in soils as affected by cropping systems S. KloseM. A. Tabatabai ORIGINAL PAPER Pages: 191 - 199
Soil microbial biomass carbon and nitrogen as affected by cropping systems J. M. MooreS. KloseM. A. Tabatabai ORIGINAL PAPER Pages: 200 - 210
Effect of cropping systems on nitrogen mineralization in soils S. P. DengM. A. Tabatabai ORIGINAL PAPER Pages: 211 - 218
Identification of bacterial sources of soil peptidases H. -J. BachJ. C. Munch ORIGINAL PAPER Pages: 219 - 224
Efficacy of Burkholderia cepacia MCI 7 in disease suppression and growth promotion of maize A. BevivinoC. DalmastriL. Chiarini ORIGINAL PAPER Pages: 225 - 231
Behaviour of arbuscular-mycorrhizal fungi on Vigna luteola growth and its effect on the exchangeable (32P) phosphorus of soil G. HernándezG. CuencaA. García ORIGINAL PAPER Pages: 232 - 236
Short-term effects of different tillage in a sustainable farming system on nematode community structure R. LenzG. Eisenbeis ORIGINAL PAPER Pages: 237 - 244
Exchangeable ammonium and nitrate from different nitrogen fertilizer preparations in polyacrylamide-treated and untreated agricultural soils J. L. Kay-ShoemakeM. E. WatwoodK. Harris ORIGINAL PAPER Pages: 245 - 248
Aggregate stability and glomalin in alternative crop rotations for the central Great Plains S. F. WrightR. L. Anderson ORIGINAL PAPER Pages: 249 - 253
Influence of phytoparasitic nematodes on symbiotic N2 fixation in tropical herbaceous legume cover crops B. IbewiroN. SangingaR. Merckx ORIGINAL PAPER Pages: 254 - 260
Transformations and recovery of residue and fertilizer nitrogen-15 in a sandy Lixisol of West Africa B. IbewiroN. SangingaR. Merckx ORIGINAL PAPER Pages: 261 - 269
Denitrification and total fertilizer-N losses from an irrigated cotton field T. MahmoodR. AliF. Azam ORIGINAL PAPER Pages: 270 - 278
Influence of N and non-N salts on atmospheric methane oxidation by upland boreal forest and tundra soils S. C. Whalen ORIGINAL PAPER Pages: 279 - 287
Determinants of leaf litter patchiness in mixed species New Jersey pine barrens forest and its possible influence on soil and soil biota J. DightonA.S. Morale BonillaN. Martînez ORIGINAL PAPER Pages: 288 - 293
Carbon mineralization and microbial activity in a field site trial used for 14C turnover experiments over a period of 30 years M. StemmerK. RothE. Kandeler ORIGINAL PAPER Pages: 294 - 302
The fungicides thiram and captan affect the phenotypic characteristics of Rhizobium leguminosarum strain C1 as determined by FAME and Biolog analyses K. E. DunfieldS. D. SicilianoJ. J. Germida ORIGINAL PAPER Pages: 303 - 309
Relationship between rimsulfuron degradation and microbial biomass content in a clay loam soil C. VischettiP. PerucciL. Scarponi ORIGINAL PAPER Pages: 310 - 314
Microbial responses to fluctuation of soil aeration status and redox conditions T. PicekM. ŠimekH. Šantrůčková ORIGINAL PAPER Pages: 315 - 322
The influence of soil compaction and the removal of organic matter on two native earthworms and soil properties in an oak-hickory forest D. JordanV. C. HubbardE. C. Berry ORIGINAL PAPER Pages: 323 - 328
Efficiency of nitrogen-15-labelled fertilizers for rice and rye-grass cultivated in an Ultisol of Brazilian Amazonia S. S. AlfaiaG. GuiraudG. A. Ribeiro ORIGINAL PAPER Pages: 329 - 333
Effect of three contrasting onion (Allium cepa L.) production systems on nitrous oxide emissions from soil T.J. van der WeerdenR. R. SherlockK. C. Cameron ORIGINAL PAPER Pages: 334 - 342
A comparison of the availability of three zinc sources to maize (Zea mays L.) under greenhouse conditions R. J. GoosB. E. JohnsonM. Thiollet ORIGINAL PAPER Pages: 343 - 347
Land use affects the distribution of soil inorganic nitrogen in smallholder production systems in Kenya G. ShepherdR. J. BureshP. J. Gregory ORIGINAL PAPER Pages: 348 - 355
Sorption of L-methionine-sulphoximine on humic acids and clay minerals A. GelsominoG. CaccoP. Nannipieri SHORT COMMUNICATION Pages: 356 - 359