Measurement of decomposition and associated nutrient release from straw (Oryza sativa L.) of different rice varieties using a perfusion system Gina Villegas-PanggaGraeme BlairRod Lefroy OriginalPaper Pages: 1 - 11
Potentiometric measurement of stability constants of complexes between fulvic acid carboxylate and Fe3+ S.B. PandeyaA.K. Singh OriginalPaper Pages: 13 - 21
Soil microfloral and microfaunal response to Salicornia bigelovii planting density and soil residue amendment W. L. GoodfriendM. W. OlsenR. J. Frye OriginalPaper Pages: 23 - 32
Estimating crop N uptake from organic residues using a new approach to the 15N isotope dilution technique Rebecca HoodRoel MerckxGudni Hardarson OriginalPaper Pages: 33 - 46
Soil patchiness in juniper-sagebrush-grass communities of central Oregon Christine RobertsJulia Allen Jones OriginalPaper Pages: 47 - 61
Effect of nitrogen form and phosphorus source on the growth, nutrient uptake and rhizosphere soil property of Camellia sinensis L. Jianyun RuanFusuo ZhangMing H. Wong OriginalPaper Pages: 65 - 73
Compared root system architectures in seedlings and in vitro plantlets of Hevea brasiliensis, in the initial years of growth in the field M.P. CarronY. Le RouxJ. Keli OriginalPaper Pages: 75 - 88
A rhizolysimeter facility for studying the dynamics of crop and soil processes: description and evaluation Markus LiedgensWalter RichnerAlberto Soldati OriginalPaper Pages: 89 - 99
X-ray absorption and phase contrast imaging to study the interplay between plant roots and soil structure C. J. MoranA. PierretA. W. Stevenson OriginalPaper Pages: 101 - 117
Growth analysis of maize field crops under phosphorus deficiency D. PlénetS. EtchebestS. Pellerin OriginalPaper Pages: 119 - 132
Root growth of cauliflower (Brassica oleracea L. botrytis) under unstressed conditions: Measurement and modelling H. KageM. KochlerH. Stützel OriginalPaper Pages: 133 - 147
Autotoxic potential of cucurbit crops Jing Quan YuSen Yan ShouWen Hai Hu OriginalPaper Pages: 149 - 153
Leaf water characteristics and drought acclimation in sunflower genotypes P. MauryM. BergerC. Planchon OriginalPaper Pages: 155 - 162
Nutrient status in needles of Norway spruce and Scots pine following harvesting of logging residues Bengt A. OlssonHeléne LundkvistHåkan Staaf OriginalPaper Pages: 163 - 175
Effect of the saprophytic fungus Fusarium oxysporum on arbuscular mycorrhizal colonization and growth of plants in greenhouse and field trials S. FracchiaI. Garcia-RomeraJ.A. Ocampo OriginalPaper Pages: 177 - 186
Influence of gap size and soil properties on microbial biomass in a subtropical humid forest of north-east India A. ArunachalamKusum Arunachalam OriginalPaper Pages: 187 - 195
Improvement of nutritional site quality 13 years after single application of fertiliser N and P on regenerating cedar-hemlock cutovers on northern Vancouver Island, B.C. Robert L. BradleyBrian D. TitusJennifer Bennett OriginalPaper Pages: 197 - 208
The effects of irrigation regimes on the water use, dry matter production and physiological responses of paddy rice Jun LuTaiichiro OokawaTadashi Hirasawa OriginalPaper Pages: 209 - 218
Physiological responses to water stress following a conditioning period in berseem clover A. IannucciA. RascioP. Martiniello OriginalPaper Pages: 219 - 229
Genistein preincubation of Bradyrhizobium japonicum cells improves strain competitiveness under greenhouse, but not field conditions B. PanD.L. Smith OriginalPaper Pages: 231 - 236
Preincubation of B. japonicum cells with genistein reduces the inhibitory effects of mineral nitrogen on soybean nodulation and nitrogen fixation under field conditions B. PanD.L. Smith OriginalPaper Pages: 237 - 244
Copper uptake and translocation in chicory (Cichorium intybus L. cv Grasslands Puna) and tomato (Lycopersicon esculentum Mill. cv Rondy) plants grown in NFT system. II. The role of nicotianamine and histidine in xylem sap copper transport M. T. LiaoM. J. HedleyM. A. Nichols OriginalPaper Pages: 245 - 254
Root dynamics in a semi-natural grassland in relation to atmospheric carbon dioxide enrichment, soil water and shoot biomass Erik SindhøjAnn-Charlotte HanssonRoger Pettersson OriginalPaper Pages: 255 - 265
Effects of N-deposition on ion trapping by B-horizons of Danish heathlands Knud Erik NielsenB. HansenPer Nørnberg OriginalPaper Pages: 267 - 278
An assessment of the relative effects of adverse physical and chemical properties of sodic soil on the growth and yield of wheat (Triticum aestivum L.) David WrightInayatullah Rajper OriginalPaper Pages: 279 - 287