Nutrient uptake by potato crops grown on two soils with contrasting physical properties L. A. Mackie-DawsonP. MillardD. Robinson OriginalPaper Pages: 159 - 168
Aluminium tolerance in trees of a tropical cloud forest Gisela CuencaRafael HerreraErnesto Medina OriginalPaper Pages: 169 - 175
Combined effects of leaching fraction, salinity, and potassium content of waters on growth and water-use efficiency of wheat and barley M. S. HeakalA. S. ModaihshA. I. Metwally OriginalPaper Pages: 177 - 184
Response of mesquite to nitrate and salinity in a simulated phreatic environment: Water use, dry matter and mineral nutrient accumulation W. M. JarrellR. A. Virginia OriginalPaper Pages: 185 - 196
Increasing phosphorus concentration in seed of annual pasture legume species increases herbage and seed yields M. D. A. BollandB. H. Paynter OriginalPaper Pages: 197 - 205
Growth of Rhizobium sp. in the presence of catechol N. GajendiranA. Mahadevan OriginalPaper Pages: 207 - 211
Field evaluation of heat units for predicting crop residue carbon and nitrogen mineralization C. W. HoneycuttL. J. Potaro OriginalPaper Pages: 213 - 220
Fate and efficiency of N fertilizers applied to pearl millet in Niger C. B. ChristiansonA. BationoP. L. G. Vlek OriginalPaper Pages: 221 - 231
In situ visualization of the biocontrol rhizobacterium Enterobacter cloacae with bioluminescence D. R. FravelR. D. LumsdenD. P. Roberts OriginalPaper Pages: 233 - 238
Growth responses of rice in ammonium-based nutrient solution with variable calcium supply F. J. M. SungW. S. Lo OriginalPaper Pages: 239 - 244
Effects of root-zone solutes on Eucalyptus camaldulensis and Eucalyptus bicostata seedlings: Responses to Na+, Mg2+ and Cl- N. E. MarcarA. Termaat OriginalPaper Pages: 245 - 254
Comparative effects of organic and inorganic nitrogen sources applied to a flooded soil on rice yield and availability of N F. Azam OriginalPaper Pages: 255 - 262
Nutrients and mass in litter and top soil of ten tropical tree plantations Ariel E. LugoElvira CuevasMary Jeane Sanchez OriginalPaper Pages: 263 - 280
A device for automatic soil moisture control and registration of water use in pot experiments F. C. ZoonF. J. HageA. De Zwart Short Communication Pages: 281 - 284
Erwinia pel gene homology survey in selected bacteria G. J. FenningtonT. A. Hughes Short Communication Pages: 285 - 287
Characteristics of foliar chemistry in a commerical spruce-fir stand of northern New England, USA I. J. FernandezG. B. LawrenceK. J. Richards Short Communication Pages: 288 - 292
The short-term effects of fresh kelp (Macrocystis integrifolia) on physical properties of a fine-textured soil W. D. TempleA. A. Bomke Short Communication Pages: 293 - 295
Enhancement of leaf nitrogen, phosphorus and potassium and seed protein in Vigna radiata by pyridoxine application S. A. AnsariSamiullahM. M. R. K. Afridi Short Communication Pages: 296 - 298