Interactive effects of exogenous combined nitrogen and phosphorus on growth and nitrogen fixation by azolla R. N. SahS. S. GoyalD. W. Rains OriginalPaper Pages: 1 - 8
Effects of soil sterilization, inoculation with vesicular-arbuscular mycorrhizal fungi and cropping history on peanut (Arachis hypogaea L.) growth in an oxisol from subtropical Australia K. J. MiddletonM. J. BellJ. P. Thompson OriginalPaper Pages: 41 - 48
Effects of vesicular-arbuscular mycorrhizae on growth and phosphorus and zinc nutrition of peanut (Arachis hypogaea L.) in an Oxisol from subtropical Australia M. J. BellK. J. MiddletonJ. P. Thompson OriginalPaper Pages: 49 - 57
Shoot and root growth and nutrients uptake of wheat as affected by soil layers S. Al-KhafafF. G. AzizF. J. Jack OriginalPaper Pages: 59 - 66
Adsorption ofRhizobium meliloti to alfalfa roots: Dependence on divalent cations and pH Gustavo Caetano-AnollésAntonio LagaresGabriel Favelukes OriginalPaper Pages: 67 - 74
Effects of kelp (Macrocystis integrifolia andEcklonia maxima) foliar applications on bean crop growth and nitrogen nutrition under varying soil moisture regimes W. D. TempleA. A. BomkeF. B. Holl OriginalPaper Pages: 75 - 83
Effects of kelp (Macrocystis integrifolia andEcklonia maxima) foliar applications on bean crop growth W. D. TempleA. A. Bomke OriginalPaper Pages: 85 - 92
Differential phytotoxicity among species and cultivars of the genus Brassica to wheat W. Mason-SedunR. S. Jessop OriginalPaper Pages: 93 - 101
Interactions betweenLaccaria laccata, Agrobacterium radiobacter and beech roots: Influence on P, K, Mg, and Fe mobilization from minerals and plant growth C. LeyvalJ. Berthelin OriginalPaper Pages: 103 - 110
The influence of some cattle and pig slurries on the uptake of nitrogen by ryegrass in relation to fractionation of the slurry N D. C. WhiteheadA. W. BristowB. F. Pain OriginalPaper Pages: 111 - 120
The relationship between the specific absorption rate and extremely low ambient nitrate concentrations under steady-state conditions A. H. J. FreijsenS. R. TroelstraM. A. Van der Meulen OriginalPaper Pages: 121 - 127
Some factors influencing the uptake and distribution of selenite in the bean plant (Phaseolus vulgaris) M. P. Arvy OriginalPaper Pages: 129 - 133
Occurrence of phosphate-solubilizing bacteria in some Iraqi soils A. I. YahyaS. K. Al-Azawi OriginalPaper Pages: 135 - 141
The fate of18O labelled phosphate in soil/plant systems Sigurd LarsenVictor MiddelboeHenrik Saaby Johansen Short Communications Pages: 143 - 145
The effectiveness and competitiveness of some Indonesian Rhizobium strains on tropical legumes grown in four soil types of Java D. P. NurhayatiD. A. IvoryW. W. Stür Short Communications Pages: 146 - 150