References
- Bakker , M.R. 1999 . The effect of lime and gypsum applications on a sessile oak [Quercus petraea (M.) Liebl.] stand at La Croix‐Scaille (French Ardennes). II. Fine root dynamics . Plant Soil , 206 : 109 – 121 .
- Bakker , M.R. , Kerisit , R. , Verbist , K. and Nys , C. in press . Effects of liming on rhizosphere chemistry and growth of fine roots and of shoots of sessile oak (Quercus petraea) . Plant Soil ,
- Chamuah , G.S. and Dey , S.K. 1982 . Cation exchange of clonal tea plants and its implications for fertilizer reponses . J. Sci. Food. Agric. , 33 : 309 – 317 .
- Dufey , J.E. and Braun , R. 1986 . Cation exchange capacity of roots: Titration, sum of exchangeable cations, copper adsorption . J. Plant Nutr. , 9 : 1147 – 1155 .
- Dufey , J.E. , Armory , D.E. and Braun , R. 1985 . Propriétés électriques et sélectivité d'échange ionique desracines . Pédologie , 35 : 231 – 249 .
- Dufey , J.E. , Drimmer , D. , Lambert , I. and Dupont , P. 1991 . “ Composition of root exchange sites in acidic soil solutions ” . In Plant roots and their environment , Edited by: McMichael , B.L. and Persson , H. 31 – 38 . Amsterdam, , The Netherlands : Elsevier Science Publishers .
- Ericsson , T. , Göransson , A. , Van Oene , H. and Gobran , G. 1995 . Interactions between aluminum, calcium, and magnesium‐Impacts on nutrition and growth of forest trees . Ecol. Bull. , 44 : 191 – 196 .
- Hüttl , R.F. and Zöttl , H.W. 1993 . Liming as a mitigation tool in Germany's declining forests—Reviewing results from former and recent trials . Forest Ecol. Mgt. , 61 : 325 – 338 .
- Keltjens , W.G. 1990 . Effects of aluminium on growth and nutrient status of Douglas‐fir seedlings grown in culture solution . Tree Physiol. , 6 : 165 – 175 .
- Keltjens , W.G. 1995 . Magnesium uptake by Al‐stressed maize plants with special emphasis on cation interactions at root exchange sites . Plant Soil , 171 : 141 – 146 .
- Marschner , H. 1991 . Mechanisms of adaptation of plants to acid soils . Plant Soil , 134 : 1 – 20 .
- Murach , D. and Schünemann , E. 1985 . Reaktion der Feinwurzeln von Fichten auf Kalkungsmassnahmen . Allgemeine Forstzeitschrift , 40 : 1151 – 1154 .
- Rengel , Z. 1992 . Role of calcium in aluminium toxicity . New Phytol. , 121 : 499 – 513 .
- Unistat Ltd. 1995 . Unistat version 4 for windows Boston, MA