1. Preface

   • James E. Box

   Legacy Pages: 1 - 1

2. Influence of CO₂ enrichment and nitrogen fertilization on tissue chemistry and carbon allocation in longleaf pine seedlings

   • James A. Entry
   • G. Brett Runion
   • Hugo H. Rogers

   OriginalPaper Pages: 3 - 11

3. Nutrient composition of Douglas-fir rhizosphere and bulk soil solutions

   • Xiaoping Wang
   • Darlene Zabowski

   OriginalPaper Pages: 13 - 20

4. Seasonal development of loblolly pine lateral roots in response to stand density and fertilization

   • M.A. Sword

   OriginalPaper Pages: 21 - 25

5. Production of carbon disulfide (CS₂) from L-djenkolic acid in the roots of Mimosa pudica L.

   • Jason Piluk
   • Peter G. Hartel
   • Bruce L. Haines

   OriginalPaper Pages: 27 - 32

6. Eastern gamagrass (Tripsacum dactyloides) root penetration into and chemical properties of claypan soils

   • R.B. Clark
   • E.E. Alberts
   • C.D. Foy

   OriginalPaper Pages: 33 - 45

7. Impact of roots on ground water quality

   • Timothy J. Gish
   • Daniel Gimenez
   • Walter J. Rawls

   OriginalPaper Pages: 47 - 54

8. Root growth responses to lead in young maize seedlings

   • N.V. Obroucheva
   • E.I. Bystrova
   • I.V. Seregin

   OriginalPaper Pages: 55 - 61

9. Genetic control of adaptive root characteristics in white clover

   • J.R. Caradus
   • D.R. Woodfield

   OriginalPaper Pages: 63 - 69

10. Analysis of some direct and indirect methods for estimating root biomass and production of forests at an ecosystem level

    • Kristiina A. Vogt
    • Daniel J. Vogt
    • Janine Bloomfield

    OriginalPaper Pages: 71 - 89

11. Automated image analyses for separating plant roots from soil debris elutrated from soil cores

    • R.H. Dowdy
    • A.J.M. Smucker
    • J.C. Ferguson

    OriginalPaper Pages: 91 - 94

12. Fibrous carrot root responses to irrigation and compaction of sandy and organic soils

    • Liisa Pietola
    • Alvin J.M. Smucker

    OriginalPaper Pages: 95 - 105

13. Portable rhizotron and color scanner system for monitoring root development

    • W.L. Pan
    • R.P. Bolton
    • L.K. Hiller

    OriginalPaper Pages: 107 - 112

14. Soil temperature effects from minirhizotron lighting systems

    • Ken C. J. Van Rees

    OriginalPaper Pages: 113 - 118