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Climatic variation and growth of Norway spruce (Picea abies (L.) Karst.), silver fir (Abies alba Mill.) and beech (Fagus silvatica L.) in southwestern Germany
1993
Kahle, H.P. (Freiburg Univ. (Germany). Inst. fuer Waldwachstum) | Hahn, D. | Spiecker, H.
The effect of liming and Mg-fertilization on uptake, transport and final use of calcium and magnesium in conifers
1993
Guelpen, M. (Freiburg Univ. (Germany). Inst. fuer Forstbotanik und Baumphysiologie) | Tuerk, S. | Fink, S.
Pollutant exclusion experiments on spruce at the Edelmannshof site. Results of physiological and biochemical investigations
1993
Arndt (Hohenheim Univ. (Germany). Inst. fuer Landschafts-und Pflanzenoekologie) | Bauer | Bourgois | Christmann | Dizengremel | Egger | Einig | Fink | Flammersfeld | Frenzel | Granier | Guelpen | Hampp | Jaeger | Lu | Manderscheid | Meier | Petrini | Schmidt | Schneckenburger | Schweizer | Strobel | Urfer | Wild
Results of long-term sucession of ground-vegetation after fertilization in forest stands of the Northern Black Forest
1989
Schornick, O. (Freiburg Univ. (Germany, F.R.). Inst. fuer Landespflege)
[Studies on effect and optimization of liming measures on vitality, nutrient supply and soil quality of Norway spruce and European beech stands in two sites of the Hochsauerland]
1989
Oldiges, H. (Fraunhofer-Institut fuer Umweltchemie und Oekotoxikologie, Schmallenberg-Grafschaft (Germany, F.R.))
[Comparison of vitality of mycorrhizae of differently fertilized areas by means of FDA -(fluoresrine-diacetate) vital fluorine chrome]
1986
Ritter, T. (Tuebingen Univ. (Germany, F.R.). Inst. fuer Biologie) | Kottke, I. | Oberwinkler, F.
[Studies on the restoration of yellow-shooted Norway spruce trees in the Fichtelgebirge with different Mg-fertilizers]
1986
Zech, W. | Kaupenjohannn, M. | Hantschel, R. | Schneider, B.U.
Conclusions of coordinated research into the yellowing of spruce at higher elevations of the Black Forst - research site Schoellkopf (Freudenstadt)
1993
Siefermann-Harms, D. (Kernforschungszentrum Karlsruhe (Germany). Inst. fuer Toxikologie) | Bourgeois, P. | Baumann, K. | Baumbach, G. | Buschmann, C. | Einig, W. | Fink, S. | Franke, F. | Hampp, R. | Hildebrand, E.E. | Hochstein, E. | Jaeger, H.J. | Konnert, M. | Kottke, J. | Lichtenthaler, H.K. | Schmidt, W. | Manderscheid, R. | Schneckenburger, H. | Seemann, D. | Spiecker, H. | Urfer, W. | Wild, A. | Wilpert, K. von | Zimmer-Rinderle, U.
Growth and activity of mycorrhizas in connection with nutrients, water and oxygen in soil. 1: Growth of plants and mycelia in the microcosms
1993
Kottke, J. (Tuebingen Univ. (Germany). Botanisches Inst. Spezielle Botanik und Mykologie) | Leontovykova, J.
Pollutants exclusion experiment on spruce trees at the Edelmannshof site. Basic measurements and material turnover
1993
Evers, F.H. | Hoyer, V. | Kottke, J. | Quian, M. | Schnepf, M. | Seufert, G.