Furrows, press wheels and wetting agents improve crop emergence and yield on water repellent soils William L. CrabtreeCraig W. L. Henderson OriginalPaper Pages: 1 - 8
Deep placement of Mn fertiliser on a sandy soil increased grain yield and reduced split seed in Lupinus angustifolius William L. Crabtree OriginalPaper Pages: 9 - 14
Non-destructive, stereological estimation of plant root lengths, branching pattern and diameter distribution Dvoralai WulfsohnJens R. NyengaardTimothy M. Squires OriginalPaper Pages: 15 - 26
Biomass and distribution of fine and coarse roots from blue oak (Quercus douglasii) trees in the northern Sierra Nevada foothills of California Catherine S. MillikinCaroline S. Bledsoe OriginalPaper Pages: 27 - 38
Alfalfa genotypes differ in their ability to tolerate zinc deficiency Harsharn Singh GrewalRex Williams OriginalPaper Pages: 39 - 48
Relationship between rate of crop growth at date of fertiliser N application and fate of fertiliser N applied to winter wheat François LimauxSylvie RecousArmand Guckert OriginalPaper Pages: 49 - 59
Development and validation of a model to describe root length density of maize from root counts on soil profiles J. L. ChopartP. Siband OriginalPaper Pages: 61 - 74
NIR spectroscopy, mineral nitrogen analysis and soil incubations for the prediction of crop uptake of nitrogen during the growing season T. BörjessonB. StenbergA. Jonsson OriginalPaper Pages: 75 - 83
Occurrence of Tuber melanosporum in relation to soil surface layer properties and soil differentiation Luciano LulliGilberto BragatoLorenzo Gardin OriginalPaper Pages: 85 - 92
Impact of synthetic sheep urine on N and P in two pastures in the Scottish uplands B. L. WilliamsC. A. ShandM. E. Young OriginalPaper Pages: 93 - 103
Water-retentive polymers increase nodulation of actinorhizal plants inoculated with Frankia Steven J. KohlsDwight D. BakerJeffrey O. Dawson OriginalPaper Pages: 105 - 115
Emergence and seedling growth of soybean cultivars and maturity groups under salinity D. WangM. C. Shannon OriginalPaper Pages: 117 - 124
Soil CO2 efflux in a beech forest: comparison of two closed dynamic systems Valérie Le DantecDaniel EpronEric Dufrêne OriginalPaper Pages: 125 - 132
Ammonium and nitrate uptake by Eucalyptus nitens: effects of pH and temperature Trevor P. GarnettPhilip J. Smethurst OriginalPaper Pages: 133 - 140
Boron accumulation and partitioning in wheat cultivars with contrasting tolerance to boron deficiency K. D. SubediP. J. GregoryM. J. Gooding OriginalPaper Pages: 141 - 152
Solid-phase 31P NMR spectra of peat and mineral soils, humic acids and soil solution components: influence of iron and manganese C. A. ShandM. V. CheshireJ. A. Chudek OriginalPaper Pages: 153 - 163
Carbon isotope composition, water-use efficiency and biomass productivity of Eucalyptus microtheca populations under different water supplies Chunyang Li OriginalPaper Pages: 165 - 171
Causes of increased nutrient concentrations in post-fire regrowth in an East African savanna C. A. D. M. Van de VijverP. PootH. H. T. Prins OriginalPaper Pages: 173 - 185
Effects of earthworms on biomass production, nitrogen allocation and nitrogen transfer in wheat-clover intercropping model systems Olaf SchmidtJames P. Curry OriginalPaper Pages: 187 - 198