Ammonium-excreting Azospirillum sp. become intracellularly established in maize (Zea mays) para-nodules C. Christiansen-WenigerJ. Vanderleyden Original Paper Pages: 1 - 8
Population dynamics of the earthworm Amynthas alexandri (Annelida: Megascolecidae) in a Kumaun Himalayan pasture soil B. R. KaushalS. P. S. Bisht Original Paper Pages: 9 - 13
Effect of diet on cast production by the megascolecid earthworm Amynthas alexandri in laboratory culture B. R. KaushalS. P. S. BishtS. Kalia Original Paper Pages: 14 - 17
Effect of lignite humic acid treatment on the rate of decomposition of wheat straw G. M. WhiteleyC. Pettit Original Paper Pages: 18 - 20
Mineralization of 14C-labelled unripe straw in soil with and without rape (Brassica napus L.) S. Bek Original Paper Pages: 21 - 26
Growth of Vicia faba as affected by inoculation with vesicular-arbuscular mycorrhizae and Rhizobium leguminosarum bv. viceae in two soils Y. Z. IshacJ. S. AngleC. N. Fares Original Paper Pages: 27 - 31
Effect of extracellular-enzyme activities on solubilization rate of soil organic nitrogen F. AsmarF. EilandN. E. Nielsen Original Paper Pages: 32 - 38
Effect of fungal to bacterial biomass ratio on the relationship between CO2 evolution and total soil microbial biomass K. SakamotoY. Oba Original Paper Pages: 39 - 44
Decomposition of straw in relation to tillage, moisture, and arthropod abundance in a semi-arid tropical Alfisol M. V. ReddyV. R. ReddyP. J. George Original Paper Pages: 45 - 50
Phosphatase activity and cytokinin content in cowpeas (Vigna unguiculata) inoculated with a vesicular-arbuscular mycorrhizal fungus T. R. ThiagarajanM. H. Ahmad Original Paper Pages: 51 - 56
Wood-ash fertilization and fire treatments in a Scots pine forest stand: Effects on the organic layer, microbial biomass, and microbial activity H. FritzeA. SmolanderE. Mälkönen Original Paper Pages: 57 - 63
Effect of organic manure on organic phosphorus fractions in two paddy soils Y. S. ZhangW. WernerX. Sun Original Paper Pages: 64 - 68
Exploitation of potassium by various crop species from primary minerals in soils rich in micas K. MengelRahmatullah Original Paper Pages: 75 - 79
15N isotope dilution methodology for evaluating the dynamics of biologically fixed N in legume-non-legume associations P. M. ChalkC. J. Smith Short Communication Pages: 80 - 84