The ability of 16 ectomycorrhizal fungi to increase growth and phosphorus uptake of Eucalyptus globulus Labill. and E. diversicolor F. Muell. T. I. BurgessN. MalajczukT. S. Grove Research Article Pages: 155 - 164
Effects of plant growth regulators on acetylene-reducing associations between Azospirillum brasilense and wheat Sridevy SriskandarajahIvan R. KennedyYao-Tseng Tchan Research Article Pages: 165 - 178
Mulching effect of plant residues with chemically contrasting compositions on maize growth and nutrients accumulation G. TianB. T. KangL. Brussaard Research Article Pages: 179 - 187
Leaf responses to soil water deficits: Comparative sensitivity of leaf expansion rate and leaf conductance in field-grown sunflower (Helianthus annuus L.) V. O. SadrasF. J. VillalobosD. W. Wolfe Research Article Pages: 189 - 194
Using a chelate-buffered nutrient solution to establish the critical solution activity of Mn2+ required by barley (Hordeum vulgare L.) M. J. WebbW. A. NorvellR. D. Graham Research Article Pages: 195 - 205
Interaction between zinc nutritional status of cereals and Rhizoctonia root rot severity Pongmanee ThongbaiRobert J. HannamMichael J. Webb Research Article Pages: 207 - 214
Interaction between zinc nutritional status of cereals and Rhizoctonia root rot severity Pongmanee ThongbaiRobin D. GrahamMichael J. Webb Research Article Pages: 215 - 222
Effects of the root-lesion nematode Pratylenchus vulnus and the vesicular-arbuscular mycorrhizal fungus Glomus mosseae on the growth of three plum rootstocks A. CamprubiJ. PinochetV. Estaun Research Article Pages: 223 - 229
Nitrogen uptake in needles of Scots pine (Pinus sylvestris L.) when exposed to gaseous ammonia and ammonium fertilizer in the soil M. Pérez-SobaL. J. M. Van der Eerden Research Article Pages: 231 - 242
Sensitivity to H- and Al ions limiting growth and distribution of the woodland grass Bromus benekenii Maud E. AnderssonJörg Brunet Research Article Pages: 243 - 254
Iron-deficiency chlorosis in Scots pine growing on acid soils H. F. G. Van DijkH. F. Bienfait Research Article Pages: 255 - 263
Variation in the salinity tolerance of strawberry clover (Trifolium fragiferum L.) M. D. RumbaughB. M. PenderyD. W. James Research Article Pages: 265 - 271
Using a fine root extraction device to quantify small diameter corn roots (≥0.025 mm) in field soils Eric PallantRichard A. HolmgrenBarbara Drbal Research Article Pages: 273 - 279
Lithium metaborate fusion for silicon, calcium, magnesium, and potassium analysis of wild rice Michael L. MeyerPaul R. Bloom Research Article Pages: 281 - 285
Grain protein and grain yield of tritordeum in comparison to wheat and triticale M. GallardoE. Fereres Research Article Pages: 287 - 293
Natural abundance of 15N in tropical plants with emphasis on tree legumes T. YoneyamaT. MuraokaN. Boonkerd OriginalPaper Pages: 295 - 304