Phytotoxicity of the fluoride ion and its uptake from solution culture by Avena sativa and Lycopersicon esculentum D.P. StevensM.J. McLaughlinA.M. Alston OriginalPaper Pages: 119 - 129
Interactions between Glomus mosseae and arbuscular mycorrhizal sporocarp-associated saprophytic fungi S. FracchiaM.T. MujicaA. Godeas OriginalPaper Pages: 131 - 137
Fe chelates from compost microorganisms improve Fe nutrition of soybean and oat Liming ChenWarren A. DickHarry A.J. Hoitink OriginalPaper Pages: 139 - 147
Nitrogen-15 labeling effectiveness of two tropical legumes K.M. GlasenerM.G. WaggerR.J. Volk OriginalPaper Pages: 149 - 156
Geometrical properties of simulated maize root systems: consequences for length density and intersection density Pavel GrabarnikLoíc PagèsAnthony Glyn Bengough OriginalPaper Pages: 157 - 167
Relationship between ammonium accumulation and senescence of detached rice leaves caused by excess copper Li-Men ChenChing Huei Kao OriginalPaper Pages: 169 - 173
Phytotoxicity of hydrogen fluoride and fluoroborate and their uptake from solution culture by Lycopersicon esculentum and Avena sativa D.P. StevensM.J. McLaughlinA.M. Alston OriginalPaper Pages: 175 - 184
Additional studies of the nodulation status of legume species in Brazil S.M. de FariaH.C. de Lima OriginalPaper Pages: 185 - 192
Soil nitrogen dynamics and plant-induced soil changes under plantations and primary forest in lowland Amazonia, Brazil C.K. SmithH.L. GholzF. de Assis Oliveira OriginalPaper Pages: 193 - 204
Plant growth promoting rhizobacteria accelerate nodulation and increase nitrogen fixation activity by field grown soybean [Glycine max (L.) Merr.] under short season conditions N. DashtiF. ZhangD.L. Smith OriginalPaper Pages: 205 - 213
Relationship between availability indices and plant uptake of nitrogen and phosphorus from organic products G.L. VelthofM.L. van BeusichemB.H. Janssen OriginalPaper Pages: 215 - 226
Plant leaf area expansion and assimilate production in wheat (Triticum aestivum L.) growing under low phosphorus conditions Daniel RodríguezW.G. KeltjensJ. Goudriaan OriginalPaper Pages: 227 - 240
Cadmium toxicity effects on growth, mineral and chlorophyll contents, and activities of stress related enzymes in young maize plants (Zea mays L.) A. LagriffoulB. MocquotJ. Vangronsveld OriginalPaper Pages: 241 - 250
The role of different arbuscular mycorrhizal fungi in the growth of Calamagrostis villosa and Deschampsia flexuosa, in experiments with simulated acid rain M. VosatkaJ.C. Dodd OriginalPaper Pages: 251 - 263
Loss of nitrogen in compacted grassland soil by simultaneous nitrification and denitrification M.K. AbbasiW.A. Adams OriginalPaper Pages: 265 - 277