Differences in developmental plasticity and growth rate among drought-resistant and susceptible cultivars of durum wheat (Triticum turgidum L. var. durum) B. SimaneJ. M. PeacockP. C. Struik Research Article Pages: 155 - 166
Estimation of potentially mineralisable nitrogen in soil by KCl extraction K. A. SmithShengxiu Li Research Article Pages: 167 - 174
Estimation of potentially mineralisable nitrogen in soil by KCl extraction I. P. McTaggartK. A. Smith Research Article Pages: 175 - 184
Analytical study of the effects of some soil and plant parameters on root growth due to absorption of one mobile ion: A free-boundary model J. C. ReginatoD. A. TarziaM. A. Dzioba Research Article Pages: 185 - 196
Nitrogen losses in puddled soils as affected by timing of water deficit and nitrogen fertilization R. J. BureshE. G. CastilloS. K. De Datta Research Article Pages: 197 - 206
The contribution of Rhizobium meliloti to soil denitrification J. I. Garcia-PlazaolaJ. M. BecerrilP. M. Aparicio-Tejo Research Article Pages: 207 - 213
Modifications of the carbon and nitrogen allocations in the plant (Triticum aestivum L.) soil system in response to increased atmospheric CO2 concentration G. BillesH. RouhierP. Bottner Research Article Pages: 215 - 225
Phosphorus sorption characteristics in acid sulfate soils of Thailand: Effect of uncontrolled and controlled soil redox potential (Eh) and pH A. KrairapanondA. JugsujindaW. H. Patrick Jr. Research Article Pages: 227 - 237
A comparison of minirhizotron techniques for estimating root length density in soils of different bulk densities K. M. Volkmar Research Article Pages: 239 - 245
Cd-tolerant arbuscular mycorrhizal (AM) fungi from heavy-metal polluted soils I. WeissenhornC. LeyvalJ. Berthelin Research Article Pages: 247 - 256
The fungus-specificity of mycorrhization helper bacteria (MHBs) used as an alternative to soil fumigation for ectomycorrhizal inoculation of bare-root Douglas-fir planting stocks with Laccaria laccata R. DuponnoisJ. GarbayeJ. L. Churin Research Article Pages: 257 - 262
Calculation of nitrogen mineralization in soil food webs P. C. De RuiterJ. A. Van VeenH. W. Hunt Research Article Pages: 263 - 273
A color composite technique for detecting root dynamics of barley (Hordeum vulgare L.) from minirhizotron images D. A. HeeramanP. H. CrownN. G. Juma Research Article Pages: 275 - 287
Early seedling and seasonal N2-fixing symbiotic activity of two soybean [Glycine max (L.) Merr.] cultivars inoculated with Bradyrhizobium strains of diverse origin D. H. LynchD. L. Smith Research Article Pages: 289 - 303
Effect of the rootstock on the occurrence of lime-induced chlorosis of potted Vitis vinifera L. cv. ‘Pinot blanc’ L. BavarescoP. FraschiniA. Perino Research Article Pages: 305 - 311
The maximum axial growth pressure of roots of spring and autumn cultivars of lupin W. R. WhalleyA. R. Dexter Research Article Pages: 313 - 318
Modelling anion amelioration of aluminium phytotoxicity Ulrich E. Grauer Research Article Pages: 319 - 331