Influence of long-term fertilization with farmyard manure on soil organic matter: Characteristics of particle-size fractions H. -R. SchultenP. Leinweber OriginalPaper Pages: 81 - 88
Comparison of biological and chemical methods to predict nitrogen mineralization in animal wastes M. D. SernaF. Pomares OriginalPaper Pages: 89 - 94
Prospects for control of Pythium damping-off of lettuce with Trichoderma, Gliocladium and Enterobacter spp. J. M. LynchR. D. LumsdenM. A. Ousley OriginalPaper Pages: 95 - 99
Nitrogen fixation by Azospirillium brasilense in soil and the rhizosphere under controlled environmental conditions C. Christiansen-WenigerJ. A. van Veen OriginalPaper Pages: 100 - 106
Competition between inoculated and indigenous Rhizobium/Bradyrhizobium spp. strains for nodulation of grain and fodder legumes in Pakistan S. AsadK. A. MalikF. Y. Hafeez OriginalPaper Pages: 107 - 111
Co-selection of compatible rhizobia and vesicular-arbuscular mycorrhizal fungi for cowpea in sterilized and non-sterilized soils R. N. AmesT. R. ThiagarajanW. A. McLaughlin OriginalPaper Pages: 112 - 116
Influence of cadmium, copper, and pentachlorophenol on growth and sexual development of Eisenia andrei (Oligochaeta; Annelida) C. A. M. van GestelW. A. van DisR. Baerselman OriginalPaper Pages: 117 - 121
Intersite characterization and variability of soil respiration in different arable and forest soils L. Beyer OriginalPaper Pages: 122 - 126
Hydrogen oxidation activities in soil as influenced by pH, temperature, moisture, and season S. SchulerR. Conrad OriginalPaper Pages: 127 - 130
Distribution of vesicular-arbuscular mycorrhizal fungi in coal, lignite, and calcite mine spoils of India V. GanesanS. RagupathyA. Mahadevan OriginalPaper Pages: 131 - 136
Use of aliette, a basipetally translocated antimicrobial compound, to enhance rhizophere colonization and nodulation by root-nodule bacteria M. A. SiddiqiM. Alexander OriginalPaper Pages: 141 - 146
Effects of organic manure on nitrification in arable soils H. J. LaanbroekS. Gerards OriginalPaper Pages: 147 - 153
Microbial growth and nitrogen immobilization in the root zone of barley (Hordeum vulgare L.), Italian ryegrass (Lolium multiflorum Lam.), and white clover (Trifolium repens L.) T. A. BrelandL. R. Bakken OriginalPaper Pages: 154 - 160
