Evaluation of parameters describing the root system architecture of field grown maize plants (Zea mays L.) Sylvain PellerinLoïc Pagès Research Article Pages: 155 - 167
Evaluation of parameters describing the root system architecture of field grown maize plants (Zea mays L.) Loïc PagèsSylvain Pellerin Research Article Pages: 169 - 176
Extent of high-affinity iron transport systems in field isolates of rhizobia E. FabianoG. GualtieriA. Arias Research Article Pages: 177 - 185
Mineralization of carbon and nitrogen in acid forest soil treated with fast and slow-release nutrients Tuula AarnioPertti J. Martikainen Research Article Pages: 187 - 193
Assessment of methylammonium as an analog for ammonium in plant uptake from soil Louise E. JacksonArnold J. Bloom Research Article Pages: 195 - 202
Peanut growth as affected by liming, Ca-Mn interactions, and Cu plus Zn applications to oxidic samoan soils A. W. BekkerN. V. HueR. G. Chase Research Article Pages: 203 - 211
The contributions of plant and bacteria genotypes in the growth and nitrogen accumulation of inoculated alfalfa N. A. ProvorovU. B. SaimnazarovB. V. Simarov Research Article Pages: 213 - 219
Nitrogen uptake in a Norway spruce stand following ammonium sulphate application, fertigation, irrigation, drought and nitrogen-free-fertilisation Lars-Owe NilssonKarin Wiklund Research Article Pages: 221 - 229
Subterranean clover decline in permanent pastures in north-eastern Victoria V. F. BurnettD. R. CoventryF. C. Greenhalgh Research Article Pages: 231 - 241
Extractable sulphate and organic sulphur in soils and their availability to plants F. ZhaoS. P. McGrath Research Article Pages: 243 - 250
Comparison of the chemical changes in the rhizosphere of the nickel hyperaccumulator Alyssum murale with the non-accumulator Raphanus sativus M. P. BernalS. P. McGrathA. J. M. Baker Research Article Pages: 251 - 259
Chloride absorption and distribution in chlorine-deficient Pharbitis nil W. FuedaE. Hirasawa Research Article Pages: 261 - 266
Isotope ratios and concentrations of sulfur and nitrogen in needles and soils of Picea abies stands as influenced by atmospheric deposition of sulfur and nitrogen compounds G. GebauerA. GiesemannH. -J. Jäger Research Article Pages: 267 - 281
Occurrence of Myrica-nodulating Frankia in Hawaiian volcanic soils Stephen H. BurleighJeffrey O. Dawson Research Article Pages: 283 - 289
Aluminum accumulation and associated effects on 15NO3 − influx in roots of two soybean genotypes differing in Al tolerance Dennis B. LazofMagaly RincónThomas E. Carter Research Article Pages: 291 - 297
Simultaneous modeling of transient three-dimensional root growth and soil water flow V. ClausnitzerJ. W. Hopmans Research Article Pages: 299 - 314
Fall in nutrient demand per unit root length during the linear phase of plant growth A. Scaife Short Communication Pages: 315 - 317