1. Effect of phosphate-solubilizing bacteria and vesicular-arbuscular mycorrhizae on tomato growth and soil microbial activity

   • K. Y. Kim
   • D. Jordan
   • G. A. McDonald

   ORIGINAL PAPER Pages: 79 - 87

2. Management-induced change in labile soil organic matter under continuous corn in eastern Canadian soils

   • B. C. Liang
   • A. F. MacKenzie
   • R. P. Beyaert

   ORIGINAL PAPER Pages: 88 - 94

3. Nodulation and growth of mycorrhizal Casuarina equisetifolia J.R. and G. First in response to flooding

   • M. A. Osundina

   ORIGINAL PAPER Pages: 95 - 99

4. Towards a biochemical quality index for soils: An expression relating several biological and biochemical properties

   • C. Trasar-Cepeda
   • C. Leirós
   • S. Seoane

   ORIGINAL PAPER Pages: 100 - 106

5. Arbuscular mycorrhizae in the rehabilitation of fragile degraded tropical lands

   • G. Cuenca
   • Z. De Andrade
   • G. Escalante

   ORIGINAL PAPER Pages: 107 - 111

6. Relationship between phosphatase active bacteria and phosphatase activities in forest soils

   • J. Hy´sek
   • B. Sˇarapatka

   ORIGINAL PAPER Pages: 112 - 115

7. Assessment of the burrow system of Lumbricus terrestris, Aporrectodea giardi, and Aporrectodea caliginosa using X-ray computed tomography

   • D. Jégou
   • D. Cluzeau
   • P. Tréhen

   ORIGINAL PAPER Pages: 116 - 121

8. Evaluation of three organic wastes for reclaiming burnt soils: Improvement in the recovery of vegetation cover and soil fertility in pot experiments

   • M. C. Villar
   • S. J. González-Prieto
   • T. Carballas

   ORIGINAL PAPER Pages: 122 - 129

9. Influences of a root-lesion nematode, Pratylenchus coffeae, and two arbuscular mycorrhizal fungi, Acaulospora mellea and Glomus clarum on coffee (Coffea arabica L.)

   • P. Vaast
   • E. P. Caswell-Chen
   • R. J. Zasoski

   ORIGINAL PAPER Pages: 130 - 135

10. Quality of different mulch materials and their decomposition and N release under low moisture regimes

    • G. Seneviratne
    • L. H. J. Van Holm
    • S. A. Kulasooriya

    ORIGINAL PAPER Pages: 136 - 140

11. Survival and symbiotic properties of Bradyrhizobium japonicum in the presence of thiram: isolation of fungicide resistant strains

    • J. A. Andrés
    • N. S. Correa
    • S. B. Rosas

    ORIGINAL PAPER Pages: 141 - 145

12. Release of sulphate, potassium, calcium and magnesium from spent mushroom compost under laboratory conditions

    • D. P. C. Stewart
    • K. C. Cameron
    • B. E. Main

    ORIGINAL PAPER Pages: 146 - 151

13. Natural abundance of 15N in sweet potato, pumpkin, sorghum and castor bean: possible input of N2-derived nitrogen in sweet potato

    • T. Yoneyama
    • J. Terakado
    • T. Masuda

    SHORT COMMUNICATION Pages: 152 - 154

14. Do woodlice (Isopoda: Oniscidea) produce endogenous cellulases?

    • M. Zimmer
    • W. Topp

    SHORT COMMUNICATION Pages: 155 - 156