Gradients in Mn accumulation and changes in plant form for potato plants affected by Mn toxicity K. B. MarshL. A. Peterson OriginalPaper Pages: 157 - 163
Effects of species of VA-mycorrhizal fungi on growth and mineral uptake of sorghum at different temperatures P. S. RajuR. B. ClarkJ. W. Maranville OriginalPaper Pages: 165 - 170
Spore production and mycorrhizal development in various tropical crop hosts infected with Glomus clarum D. SimpsonM. J. Daft OriginalPaper Pages: 171 - 178
Interactions between water-stress and different mycorrhizal inocula on plant growth and mycorrhizal development in maize and sorghum D. SimpsonM. J. Daft OriginalPaper Pages: 179 - 186
Vesicular-arbuscular mycorrhizae in a wastewater-irrigated oldfield ecosystem in Michigan G. R. SafirJ. O. SiqueiraT. M. Burton OriginalPaper Pages: 187 - 196
The effect of acid rain, soil temperature and humidity on C-mineralization rates in organic soil layers under spruce Volker WilhelmiGunter M. Rothe OriginalPaper Pages: 197 - 202
Effects of waterlogging on growth and some physiological parameters of four Brassica species M. AshrafS. Mehmood OriginalPaper Pages: 203 - 209
An instrumental modification of Gerdemann and Nicolson's method for extracting VAM fungal spores from soil samples A. VilariñoJ. Arines OriginalPaper Pages: 211 - 215
Uptake of phosphate from soils and fertilizers as affected by soil P availability and solubility of phosphorus fertilizers Ch. MorelJ. C. Fardeau OriginalPaper Pages: 217 - 224
Effect of lime-pelleting on the nodulation of lucerne (Medicago sativa L.) in an acid soil: A comparative study carried out in the field, in pots and in rhizotrons Jan W. M. PijnenborgT. A. Lie OriginalPaper Pages: 225 - 234
Studies on the nodulation of strain-specific resistant pea lines using single, mixed and delayed inoculation by Rhizobium leguminosarum Helga OhlendorfAnna M. Mårtensson OriginalPaper Pages: 235 - 242
Integration of Pythium nunn and Trichoderma harzianum isolate T-95 for the biological control of Pythium damping-off of cucumber T. C. PaulitzJ. S. AhmadR. Baker OriginalPaper Pages: 243 - 250
Simulated and measured nitrogen conditions in a manured and fertilised soil Gunnar Ch. BorgPer-Erik JanssonBörje Lindén OriginalPaper Pages: 251 - 267
Root growth and distribution of two short-season rice genotypes N. A. SlatonC. A. BeyroutyE. E. Gbur OriginalPaper Pages: 269 - 278
Effects of root-feeding nematodes on aboveground net primary production in a North American grassland Russel E. InghamJames K. Detling Short Communication Pages: 279 - 281
The effect of soil compaction on the saprophytic growth of Rhizoctonia solani O. F. GlennK. Sivasithamparam Short Communication Pages: 282 - 286
Variability among strains of Trichoderma harzianum in their ability to reduce take-all and to produce pyrones E. L. GhisalbertiM. J. NarbeyK. Sivasithamparam Short Communication Pages: 287 - 291
Mycorrhizal colonization in cowpea is host dependent and heritable M. A. MercyG. ShivashankarD. J. Bagyaraj Short Communication Pages: 292 - 294