Hyphal N transport by a vesicular-arbuscular mycorrhizal fungus associated with cucumber grown at three nitrogen levels A. JohansenI. JakobsenE. S. Jensen Research Articles Pages: 1 - 9
Biomass allocation, phosphorus nutrition and vesicular-arbuscular mycorrhizal infection in clones of Yorkshire Fog, Holcus lanatus L. (Poaceae) that differ in their phosphate uptake kinetics and tolerance to arsenate A. A. MehargJ. BaileyM. R. Macnair Research Articles Pages: 11 - 20
Influence of light intensity on the distribution of carbon and consequent effects on mineralization of soil nitrogen in a barley (Hordeum vulgare L.)-soil system Erick Zagal Research Articles Pages: 21 - 31
Colonisation of wheat by VA-mycorrhizal fungi was found to be higher on a farm managed in an organic manner than on a conventional neighbour M. H. RyanG. A. ChilversD. C. Dumaresq Research Articles Pages: 33 - 40
A procedure for determining average root length density in row crops by single-site augering P. R. GajriV. K. AroraK. Kumar Research Articles Pages: 41 - 47
Vessel-diameter distribution in roots of grapevines (Vitis vinifera L. cv. Shiraz) Emmanuel MapfumoDonald AspinallTrevor W. Hancock Research Articles Pages: 49 - 55
Modification of soil aggregation by watering regime and roots growing through beds of large aggregates S. A. MaterecheraJ. M. KirbyA. R. Dexter Research Articles Pages: 57 - 66
Nutrient content and photosynthesis of young yellowing Norway spruce trees (Picea abies L. Karst.) following calcium and magnesium fertilisation E. DreyerJ. FichterM. Bonneau Research Articles Pages: 67 - 78
Effects of base cation fertilization on the nutrient status, free amino acids and some carbon fractions of the leaves of sugar maple (Acer saccharum Marsh.) Ge LiuBenoît CôtéW. Fyles Research Articles Pages: 79 - 86
Nutrient accumulation and translocation in maturing wheat plants grown on waterlogged soil Pia A. StiegerUrs Feller Research Articles Pages: 87 - 95
Influence of L-tryptophan and auxins applied to the rhizosphere on the vegetative growth of Zea mays L. Muhammad SarwarW. T. Frankenberger Jr. Research Articles Pages: 97 - 104
Leaf water potential-leaf water deficit relationship for ten species of a semiarid grassland community Tibor Kalapos Research Articles Pages: 105 - 112
The influence of plant growth habit on calcium nutrition of groundnut (Arachis hypogaea L.) pods U. HartmondJ. H. WilliamsF. Lenz Research Articles Pages: 113 - 118
Influence of mulching on the pattern of growth and water use by spring wheat and moisture storage on a fine textured soil I. A. M. YunusaR. H. SedgleyK. M. H. Siddique Research Articles Pages: 119 - 130
Prediction of nitrogen availability and rice yield in lowland soils: Nitrogen mineralization parameters I. J. ManguiatG. B. MascariñaJ. Tallada Research Articles Pages: 131 - 137
The effect of forty years of continuous corn cropping on soil organic matter characteristics A. SaviozziR. Levi-MinziR. Riffaldi Research Articles Pages: 139 - 145
PCR-amplified 16S rRNA sequence analysis to confirm nodulation of Datisca cannabina L. by the endophyte of Coriaria nepalensis Wall M. Sajjad MirzaWilma M. AkkermansAntoon D. L. Akkermans Research Articles Pages: 147 - 152
Exudation of peroxidase from roots of Festuca rubra and its effects on exuded phenolic acids D. VaughanM. V. CheshireB. G. Ord Short Communication Pages: 153 - 155
Effect of long term cropping on availability of Cu, Mn and Zn in soil following clearing of a boreal forest Y. K. Soon Short Communication Pages: 157 - 160