Characterization of nematode colonization and succession in disturbed soil using the Maturity Index Christien H. EttemaTom Bongers OriginalPaper Pages: 79 - 85
Effect of acetylene provided by wax-coated calcium carbide on transformations of urea nitrogen applied to an irrigated wheat crop C. J. SmithJ. R. FreneyA. R. Mosier OriginalPaper Pages: 86 - 92
Comparison of chemical and microbiological methods for the characterization of the maturity of composts from contrasting sources Jürgen C. ForsterWolfgang ZechEduard Würdinger OriginalPaper Pages: 93 - 99
In-source pyrolysis-field ionization mass spectrometry and Curie-point pyrolysis-gas chromatography/mass spectrometry of amino acids in humic substances and soils C. SorgeM. SchnitzerH. -R. Schulten OriginalPaper Pages: 100 - 110
Soil phosphorus dynamics in cropping systems managed according to conventional and biological agricultural methods A. ObersonJ. C. FardeauH. Sticher OriginalPaper Pages: 111 - 117
Responses by iron-efficient and inefficient oat cultivars to inoculation with siderophore-producing bacteria in a calcareous soil D. B. AlexanderD. A. Zuberer OriginalPaper Pages: 118 - 124
Ontogenic variation in nitrogen fixation and accumulation of nitrogen in mungbean, blackgram, cowpea, and groundnut R. SenaratneD. S. Ratnasinghe OriginalPaper Pages: 125 - 130
Fungal abundance and diversity in earthworm casts and in uningested soil S. C. TiwariR. R. Mishra OriginalPaper Pages: 131 - 134
Reproduction and growth of three deep-burrowing earthworms (Lumbricidae) in laboratory culture in order to assess production for soil restoration K. R. Butt OriginalPaper Pages: 135 - 138
Comparisons of vesicular-arbuscular mycorrhizal species and inocula formulations in a commercial nursery and on diverse Florida beaches D. M. SylviaA. G. JarstferM. Vosátka OriginalPaper Pages: 139 - 144
Monitoring biochemical activity during sewage sludge composting M. A. Díaz-BurgosB. CeccantiA. Polo OriginalPaper Pages: 145 - 150
Yield stability and fertilizer efficiency of long-term triple cereal cropping in paddy fields of China S. Y. Li OriginalPaper Pages: 151 - 153
Impact of heavy metals on the degradative capabilities of soil bacterial communities C. BurkhardtH. InsamH. H. Reber Short Communication Pages: 154 - 156