Partitioning the components of soil respiration: a research challenge E. M. Baggs Commentary Pages: 1 - 5
Indirect partitioning of soil respiration in a series of evergreen forest ecosystems Mirco RodeghieroAlessandro Cescatti OriginalPaper Pages: 7 - 22
Yield of micropropagated sugarcane varieties in different soil types following inoculation with diazotrophic bacteria André Luiz Martinez de OliveiraErineudo Lima de CanutoJosé Ivo Baldani OriginalPaper Pages: 23 - 32
Genotype and fungicide effects on late-season root growth of winter wheat K. E. FordP. J. GregoryS. Pepler OriginalPaper Pages: 33 - 44
Responses of maize grain yield to changes in acid soil characteristics after soil amendments C. TheH. CalbaW. J. Horst OriginalPaper Pages: 45 - 57
Lychee tree parameters for water balance modeling K. SpohrerC. JantschkeK. Stahr OriginalPaper Pages: 59 - 72
Mapping QTLs for nitrogen uptake in relation to the early growth of wheat (Triticum aestivum L.) Diaoguo AnJunying SuZhensheng Li OriginalPaper Pages: 73 - 84
Microbial response over time to hydrologic and fertilization treatments in a simulated wet prairie Jessica L MentzerRobert M GoodmanTeri C Balser OriginalPaper Pages: 85 - 100
Expression, localization, and regulation of the iron transporter LeIRT1 in tomato roots A. SchikoraO. ThimmW. Schmidt Research Article Pages: 101 - 108
Dynamics of zinc uptake and accumulation in the hyperaccumulating and non-hyperaccumulating ecotypes of Sedum alfredii Hance X. E. YangT. Q LiP. J. Stoffella OriginalPaper Pages: 109 - 119
Influence of nitrogen application rate on the magnitude of root and shoot growth flushes of Viburnum odoratissimum Ker-Gawl Gisele SchoeneThomas Yeager OriginalPaper Pages: 121 - 128
Turfgrass (Cynodon dactylon L.) sod production on sandy soils: I. Effects of irrigation and fertiliser regimes on growth and quality L. BartonG. G. Y. WanT. D. Colmer OriginalPaper Pages: 129 - 145
Turfgrass (Cynodon dactylon L.) sod production on sandy soils: II. Effects of irrigation and fertiliser regimes on N leaching L. BartonG. G. Y. WanT. D. Colmer OriginalPaper Pages: 147 - 164
Grain 15N of crops applied with organic and chemical fertilizers in a four-year rotation W. J. ChoiM. A. ArshadT. H. Kim OriginalPaper Pages: 165 - 174
Cropping intensity and rainfall effects on upland rice yields in northern Laos K. SaitoB. LinquistT. Horie Research Article Pages: 175 - 185
Oxidation of the enzymes involved in nitrogen assimilation plays an important role in the cadmium-induced toxicity in soybean plants K. B. BalestrasseS. M. GallegoM. L. Tomaro Research Article Pages: 187 - 194
Effects of continuous cucumber cropping and alternative rotations under protected cultivation on soil microbial community diversity Huaiying YaoXiaodan JiaoFengzhi Wu OriginalPaper Pages: 195 - 203
Ecological germination requirements of the aggregate species Teucrium pumilum (Labiatae) endemic to Spain María FerriolIsabel PérezHerminio Boira OriginalPaper Pages: 205 - 216
Phosphorus intensity determines short-term P uptake by pigeon pea (Cajanus cajan L.) grown in soils with differing P buffering capacity Pieter PypersJosefien DelrueRoel Merckx Research Article Pages: 217 - 227
The effect of metal diffusion and supply limitations on conditional stability constants determined for durum wheat roots P. M. C. AntunesB. A. Hale OriginalPaper Pages: 229 - 241
Effects of Canavalia ensiformis and Mucuna pruriens intercrops on Pratylenchus zeae damage and yield of maize in subsistence agriculture O. J. ArimJ. W. WacekeJ. W. Kimenju Research Article Pages: 243 - 251
Enhanced soil and leaf nutrient status of a Western Australian Banksia woodland community invaded by Ehrharta calycina and Pelargonium capitatum Judith L. FisherErik J. VeneklaasWilliam A. Loneragan Research Article Pages: 253 - 264
Buckwheat accumulates aluminum in leaves but not in seeds Ren Fang ShenRong Fu ChenJian Feng Ma Research Article Pages: 265 - 271
Water relations and gas exchange in olive trees under regulated deficit irrigation and partial rootzone drying J. E. FernándezA. Díaz-EspejoL. Villagarcía Research Article Pages: 273 - 291
Uptake and translocation of 134Cs by maize roots as affected by heterogeneous distribution of 134Cs T. CentofantiE. Frossard Research Article Pages: 293 - 303
Seasonal fluctuations in soil phenolics of a coniferous forest: effects on seed germination of different coniferous species Adele MuscoloMaria Sidari Research Article Pages: 305 - 318
Assimilate partitioning affects 13C fractionation of recently assimilated carbon in maize M. WerthY. Kuzyakov Research Article Pages: 319 - 333
Soil nitrate accumulation, leaching and crop nitrogen use as influenced by fertilization and irrigation in an intensive wheat–maize double cropping system in the North China Plain Quanxiao FangQiang YuLonghui Li Research Article Pages: 335 - 350
Effect of lime, dicyandiamide and soil water content on ammonia and nitrous oxide emissions following application of liquid hog manure to a marshland soil M. S. MkhabelaR. GordonW. Hart Research Article Pages: 351 - 361
Rice can acclimate to lethal level of salinity by pretreatment with sublethal level of salinity through osmotic adjustment M. DjanaguiramanJ. Annie SheebaU. Bangarusamy Research Article Pages: 363 - 373
Response of soil properties and maize yield to simulated erosion by artificial topsoil removal D. J. OyedeleP. O. Aina Research Article Pages: 375 - 384
Phosphorus benefits from grain-legume crops to subsequent maize grown on acid soils of southern Cameroon M. JemoR. C. AbaidooW. J. Horst Research Article Pages: 385 - 397