Influence of CO2 enrichment and nitrogen fertilization on tissue chemistry and carbon allocation in longleaf pine seedlings James A. EntryG. Brett RunionHugo H. Rogers OriginalPaper Pages: 3 - 11
Nutrient composition of Douglas-fir rhizosphere and bulk soil solutions Xiaoping WangDarlene Zabowski OriginalPaper Pages: 13 - 20
Seasonal development of loblolly pine lateral roots in response to stand density and fertilization M.A. Sword OriginalPaper Pages: 21 - 25
Production of carbon disulfide (CS2) from L-djenkolic acid in the roots of Mimosa pudica L. Jason PilukPeter G. HartelBruce L. Haines OriginalPaper Pages: 27 - 32
Eastern gamagrass (Tripsacum dactyloides) root penetration into and chemical properties of claypan soils R.B. ClarkE.E. AlbertsC.D. Foy OriginalPaper Pages: 33 - 45
Impact of roots on ground water quality Timothy J. GishDaniel GimenezWalter J. Rawls OriginalPaper Pages: 47 - 54
Root growth responses to lead in young maize seedlings N.V. ObrouchevaE.I. BystrovaI.V. Seregin OriginalPaper Pages: 55 - 61
Genetic control of adaptive root characteristics in white clover J.R. CaradusD.R. Woodfield OriginalPaper Pages: 63 - 69
Analysis of some direct and indirect methods for estimating root biomass and production of forests at an ecosystem level Kristiina A. VogtDaniel J. VogtJanine Bloomfield OriginalPaper Pages: 71 - 89
Automated image analyses for separating plant roots from soil debris elutrated from soil cores R.H. DowdyA.J.M. SmuckerJ.C. Ferguson OriginalPaper Pages: 91 - 94
Fibrous carrot root responses to irrigation and compaction of sandy and organic soils Liisa PietolaAlvin J.M. Smucker OriginalPaper Pages: 95 - 105
Portable rhizotron and color scanner system for monitoring root development W.L. PanR.P. BoltonL.K. Hiller OriginalPaper Pages: 107 - 112
Soil temperature effects from minirhizotron lighting systems Ken C. J. Van Rees OriginalPaper Pages: 113 - 118