Effects of road-traffic pollutants (lead and cadmium) on tree fine-roots along a motor road Hooshang MajdiHans Persson OriginalPaper Pages: 1 - 5
Nitrogen gas (N2+N2O) flux from urea applied to lowland rice as affected by green manure P. S. JohnR. J. BureshR. K. Pandey OriginalPaper Pages: 7 - 13
Herbicide effects on the growth and nodulation potential ofRhizobium trifolii withTrifolium subterraneum L. P. L. EberbachL. A. Douglas OriginalPaper Pages: 15 - 23
Distribution of15N in the soil-plant system during a four-year field lysimeter study with barley (Hordeum distichum L.) and perennial meadow fescue (Festuca pratensis Huds.) T. LindbergT. A. BondeJ. Schnürer OriginalPaper Pages: 25 - 37
Effects of aluminium and mineral nutrition on growth and chemical composition of hydroponically grown seedlings of five different forest tree species Willem G. KeltjensElisabeth van Loenen OriginalPaper Pages: 39 - 50
Nitrate and ammonium accumulation in bermudagrass in relation to nitrogen fertilization and season C. BergarecheE. Simon OriginalPaper Pages: 51 - 57
Root growth, macro-nutrient uptake dynamics and soil fertility requirements of a high-yielding winter oilseed rape crop P. B. Barraclough OriginalPaper Pages: 59 - 70
Distribution of roots and root nodules and biomass allocation in young intensively managed grey alder stands on a peat bog Lars Rytter OriginalPaper Pages: 71 - 79
Changes in the composition of rainwater upon passage through the canopies of trees and of ground vegetation in a Dutch oak-birch forest E. J. VelthorstN. Van Breemen OriginalPaper Pages: 81 - 85
Effects of temperature on the development and growth of winter wheat roots C. D. VincentP. J. Gregory OriginalPaper Pages: 87 - 97
Effects of temperature on the development and growth of winter wheat roots C. D. VincentP. J. Gregory OriginalPaper Pages: 99 - 110
Effect of percolation rate on nutrient kinetics and rice yield in tropical rice soils P. K. SharmaS. K. De DattaC. A. Redulla OriginalPaper Pages: 111 - 119
Effect of percolation rate on nutrient kinetics and rice yield in tropical rice soils P. K. SharmaS. K. De DattaC. A. Redulla OriginalPaper Pages: 121 - 126
Use of pesticides for mass production of vesicular-arbuscular mycorrhizal inoculum M. N. SreenivasaD. J. Bagyaraj OriginalPaper Pages: 127 - 132
Influence of host cultivars and Bradyrhizobium strains on the growth and symbiotic performance of soybean under salt stress Ranga Rao VelagaletiSarah Marsh OriginalPaper Pages: 133 - 138
Symbiotic interactions between soybean and competing strains ofBradyrhizobium japonicum J. FuhrmannA. G. Wollum II OriginalPaper Pages: 139 - 145
A simulation model of the three-dimensional architecture of the maize root system L. PagèsM. O. JordanD. Picard OriginalPaper Pages: 147 - 154
Fertilizer and soil nitrogen accumulation by irrigated barley grown on a red-brown earth in south-eastern Australia C. J. SmithO. A. Gyles OriginalPaper Pages: 155 - 161
Rhizosphere acidification and Fe3+ reduction in lupins and peas: Iron deficiency in lupins is not due to a poor ability to reduce Fe3+ P. F. WhiteA. D. Robson OriginalPaper Pages: 163 - 175
Aspergillus terreus and fescue toxicosis Edward M. ClarkJ. C. WilliamsM. A. Mulla Short Communications Pages: 177 - 180
Honeylocust (Gleditsia triacanthos L.) root response to aluminium and calcium M. H. WolfeJ. D. Joslin Short Communications Pages: 181 - 185
In situ ion exchange resin bags to estimate forest site quality Y. Lundell Short Communications Pages: 186 - 190