Front Cover

pp.：  1 – 4

Advances in Agronomy, Volume 42

pp.：  4 – 5

Copyright Page

pp.：  5 – 6

CONTENTS

pp.：  6 – 10

Contributors

pp.：  10 – 12

Preface

pp.：  12 – 14

CHAPTER 1. BIOLOGICAL EFFICIENCIES IN MULTIPLE-CROPPING SYSTEMS

pp.：  14 – 56

CHAPTER 2. SEED COATINGS AND TREATMENTS AND THEIR EFFECTS ON PLANT ESTABLISHMENT

pp.：  56 – 98

CHAPTER 3. CONSERVATION TILLAGE FOR SUSTAINABLE AGRICULTURE: TROPICS VERSUS TEMPERATE ENVIRONMENTS

pp.：  98 – 212

CHAPTER 4. MICROBIALLY MEDIATED INCREASES IN PLANT-AVAILABLE PHOSPHORUS

pp.：  212 – 242

CHAPTER 5. ENZYMOLOGY OF THE RECULTIVATION OF TECHNOGENIC SOILS

pp.：  242 – 292

CHAPTER 6. EFFECTS OF NITRIFICATION INHIBITORS ON NITROGEN TRANSFORMATIONS, OTHER THAN NITRIFICATION, IN SOILS

pp.：  292 – 324

CHAPTER 7. COMPACTION EFFECTS ON SOIL STRUCTURE

pp.：  324 – 352

CHAPTER 8. TISSUE CULTURE IN RICE IMPROVEMENT: STATUS AND POTENTIAL

pp.：  352 – 412

CHAPTER 9. BREEDING ANNUAL Medicago SPECIES FOR SEMIARID CONDITIONS IN SOUTHERN AUSTRALIA

pp.：  412 – 452

Index

pp.：  452 – 466