Modelling the change in soil organic C and N and the mineralization of N from soil in response to applications of slurry manure A. P. WhitmoreJ. J. Schröder Research Article Pages: 185 - 194
Contribution of an arbuscular mycorrhizal fungus to the uptake of cadmium and nickel in bean and maize plants Y GuoE. GeorgeH. Marschner Research Article Pages: 195 - 205
Cultivation effects on the nature of organic matter in soils and water extracts using CP/MAS 13C NMR spectroscopy Armando S. N. LessaDarwin W. AndersonBrock Chatson Research Article Pages: 207 - 217
Responses of soil microbiota of a late successional alpine grassland to long term CO2 enrichment Pascal A. NiklausChristian Körner Research Article Pages: 219 - 229
Influence of drought on competition between selected Rhizobium meliloti strains and naturalized soil rhizobia in alfalfa Mohammad AtharDouglas A. Johnson Research Article Pages: 231 - 241
Plant injury due to oxygen deficiency in the root environment of soilless culture: A review P. MorardJ. Silvestre Research Article Pages: 243 - 254
Enhanced uptake of phosphorus by mycorrhizal sorghum plants as influenced by forms of nitrogen I. OrtasP. J. HarrisD. L. Rowell Research Article Pages: 255 - 264
Populations of endophytic bacteria which influence host-resistance to Erwinia-induced bacterial soft rot in potato tubers A. V. SturzB. G. Matheson Research Article Pages: 265 - 271
Base water potential of Picea abies as a characteristic of the soil water status Arne Sellin Research Article Pages: 273 - 280
Soil chemical limitations to growth and development of Veronica officinalis L. and Carex pilulifera L. Germund Tyler Research Article Pages: 281 - 289
Effects of varied soil nitrogen supply on Norway spruce (Picea abies [L.] Karst.) Bettina SeithEckhard GeorgeRüdiger Hampp Research Article Pages: 291 - 298
Temporal dynamics of soil spatial heterogeneity in sagebrush-wheatgrass steppe during a growing season R. J. RyelM. M. CaldwellJ. H. Manwaring Research Article Pages: 299 - 309
Growth promotion of maize and lettuce by phosphate-solubilizing Rhizobium leguminosarum biovar. phaseoli Rock ChabotHani AntounMichel P. Cescas Research Article Pages: 311 - 321
The sensitivity of shoot growth of corn to the least limiting water range of soils Alvaro Pires da SilvaB. D. Kay Research Article Pages: 323 - 329
Effects of leaf position and nitrogen supply on the expansion of leaves of field grown sunflower (Helianthus annuus L.) N. TrápaniA. J. Hall Research Article Pages: 331 - 340
Inherent allocation patterns and potential growth rates of herbaceous climbing plants Koen C. den DubbeldenRené W. Verburg Research Article Pages: 341 - 347