The physiological basis of increased biomass partitioning to roots upon nitrogen deprivation in young clonal tea (Camellia sinensis (L.) O. Kuntz) A. AnandacoomaraswamyW.A.J.M. De CostaA. Van Der Werf OriginalPaper Pages: 1 - 9
Microbiological and chemical properties of soil associated with macropores at different depths in a red-duplex soil in NSW Australia C.E. PankhurstA. PierretJ.M. Kirby OriginalPaper Pages: 11 - 20
15N natural abundance studies in Australian commercial sugarcane Ian M. BiggsGeorge R. StewartChrista Critchley OriginalPaper Pages: 21 - 30
Medicago sativa and Medicago murex differ in the nodulation response to soil acidity Y. ChengE.L.J. WatkinJ.G. Howieson OriginalPaper Pages: 31 - 39
The influence of long-term tillage systems on symbiotic N2 fixation of pea (Pisum sativum L.) and red clover (Trifolium pratense L.) Karin ReiterKnut SchmidtkeRolf Rauber OriginalPaper Pages: 41 - 55
Timing of xylem sampling for ureide analysis of nitrogen fixation David F. HerridgeMark B. Peoples OriginalPaper Pages: 57 - 67
Benefits of CO2 enrichment on crop plants are modified by soil water status Shaozhong KangFucang ZhangJianhua Zhang OriginalPaper Pages: 69 - 77
Topographic position affects the water regime in a semideciduous tropical forest in Panamá Matthew I. DawsChristopher E. MullinsJames W. Dalling OriginalPaper Pages: 79 - 89
Effect of fertilization on selenium content of tea and the nutritional function of Se-enriched tea in rats Qiuhui HuGenxing PanJianchun Zhu OriginalPaper Pages: 91 - 95
Seasonal variability of apoplastic NH4 + and pH in an intensively managed grassland Benjamin LoubetCelia MilfordMark A. Sutton OriginalPaper Pages: 97 - 110
The pattern of carboxylate exudation in Banksia grandis (Proteaceae) is affected by the form of phosphate added to the soil Hans LambersDamian JuniperElsa Martínez-Ferri OriginalPaper Pages: 111 - 122
Specific occurrence of β-phenethylamine in root nodules formed from Bradyrhizobium-legume symbiosis Shinsuke FujiharaJunko TerakadoTadakatsu Yoneyama OriginalPaper Pages: 123 - 132
Stocks and humification degree of organic matter fractions as affected by no-tillage on a subtropical soil Cimélio BayerJoão MielniczukPaulo Roberto Ernani OriginalPaper Pages: 133 - 140
Potassium nutrition and free polyamines of Betula pendula Roth and Betula pubescens Ehrh. Sarjala TyttiKaunisto Seppo OriginalPaper Pages: 141 - 149
Uptake of water by lateral roots of small trees in an Amazonian Tropical Forest Leonel da S. L. SternbergMarcelo Z. MoreiraDaniel C. Nepstad OriginalPaper Pages: 151 - 158
Needle chemistry in young Norway spruce stands after application of crushed wood ash Helen ArvidssonHeléne Lundkvist OriginalPaper Pages: 159 - 174