Al-induced inhibition of root elongation in corn, Zea mays L. is overcome by Si addition Jian Feng MaMasao SasakiHideaki Matsumoto OriginalPaper Pages: 171 - 176
Effect of nitrogen nutrition on the export of sulphur from leaves in soybean SunarpiJohn W. Anderson OriginalPaper Pages: 177 - 187
Effects of the previous shoot removal frequency on subsequent shoot regrowth in two Medicago sativa L. cultivars J.C. AviceG. LemaireJ. Boucaud OriginalPaper Pages: 189 - 198
Mycorrhizal fungi influence plant and soil functions and interactions R.P. SchreinerK.L. MiharaG.J. Bethlenfalvay OriginalPaper Pages: 199 - 209
Mineralisation of nitrogen from an incorporated catch crop at low temperatures: experiment and simulation L. Van SchöllA.M. Van DamP.A. Leffelaar OriginalPaper Pages: 211 - 219
Mycorrhizal inoculation of cloned hazels by Tuber melanosporum: effect of soil disinfestation and co-culture with Festuca ovina M. MamounJ.M. Oliver OriginalPaper Pages: 221 - 226
Effect of shade on the growth and mineral nutrition of a C4 perennial grass under field conditions Pablo Cruz OriginalPaper Pages: 227 - 237
Silicon deficiency and the adaptation of tropical rice ecotypes Mark D. WinslowKensuke OkadaFernando Correa-Victoria OriginalPaper Pages: 239 - 248
Response of wheat genotypes to sowing date and boron fertilization aimed at controlling sterility in a rice-wheat rotation in Nepal K.D. SubediC.B. BudhathokiYubak D. Gc OriginalPaper Pages: 249 - 256
The persistence of bioluminescent Rhizobium meliloti strains L1 (RecA-) and L33 (RecA+) in non-sterile microcosms depends on the soil type, on the co-cultivation of the host legume alfalfa and on the presence of an indigenous R. meliloti population Margit HagenAlfred PühlerWerner Selbitschka OriginalPaper Pages: 257 - 266
Influences of different nitrate to ammonium ratios on chlorosis, cation concentrations and the binding forms of Mg and Ca in needles of Mg-deficient Norway spruce B. Mehne-JakobsM. Gülpen OriginalPaper Pages: 267 - 277
Phosphorus uptake by root systems: mathematical modelling in ecosys R.F. GrantJ.A. Robertson OriginalPaper Pages: 279 - 297
Carbon and nitrogen allocation in Lolium perenne in response to elevated atmospheric CO2 with emphasis on soil carbon dynamics J.H. van GinkelA. GorissenJ.A. van Veen OriginalPaper Pages: 299 - 308
Chlorsulfuron reduces rates of zinc uptake by wheat seedlings from solution culture Matthew WhealZdenko Rengel OriginalPaper Pages: 309 - 317
Root and inorganic nitrogen distributions in sesbania fallow, natural fallow and maize fields Kindu MekonnenRoland J. BureshBashir Jama OriginalPaper Pages: 319 - 327
Application of gibberellic acid to the surface of soybean seed (t Glycine max (L.) Merr.) and symbiotic nodulation, plant development, final grain and protein yield under short season conditions Feng ZhangBo PanDonald L. Smith OriginalPaper Pages: 329 - 335