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Changes in spruce needles after fumigation with 2,4-dinitrophenol, benzaldehyde, furfural, trichloroethane and trichloroacetic acid
1992
Kristen, U. (Hamburg Univ. (Germany). Inst. fuer Allgemeine Botanik) | Lockhausen, J. | Petersen, W. | Schult, B. | Strube, K.
On the fine structure of mesophyll- and sieve cells in needles from slightly and severely damaged spruce trees (Picea abies (L.) Karst.) of the "Postturm" site Ratzeburg
1992
Schmitt, U. (Bundesforschungsanstalt fuer Forst- und Holzwirtschaft, Hamburg (Germany). Inst. fuer Holzbiologie und Holzschutz) | Kristen, U. | Ruetze, M. | Schultze, R.
Trichloroacetic acid promotes fungual infection of spruce needles
1992
Schell, R. (Hamburg Univ. (Germany). Inst. fuer Allgemeine Botanik) | Kristen, 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.
[Reduction of forest damage caused by air pollution in Norway spruce (Picea abies (L.) Karst.) stands by means of melioration and the establishment of mixed forests]
1990
Lucke, E. (Institut fuer Forstwissenschaften Eberswalde, Suhl (Germany). Forschungs- und Ueberleitungszentrum) | Melzer, E.W.
[Effects of industrial air pollutants on a 10 year old stand of Norway spruce]
1990
Volna, M. (Vysoka Skola Zemedelska, Brno (CSFR). Lesnicka Fakulta) | Hauck, O.
Carbohydrate metabolism and needle yellowing in Norway spruce
1996
Einig, W.
Revitalization of a spruce tree with typical yellowing symptoms - effects of light exposure and fertilization on biochemical, physiological and structural properties of chloroplasts. Pt.3: Functional and structural changes in the photosynthetic apparatus of yellowing spruce - no effect of Mg fertilization on chlorosis
1996
Siefermann-Harms, D. | Boxler-Baldoma, C. | Diabate, S. | Heumann, H.G. | Hoch, R. | Nagel, E. | Pfuendel, E. | Schneckenburger, H. | Seidel, A. | Strack, S. | Trefz-Malcher, G. | Wilpert, K. von | Zeil, M.
Characterisation of the N-budget of spruce at the experimental sites of ARINUS
1994
Weber, P. (Freiburg Univ. (Germany). Inst. fuer Forstbotanik und Baumphysiologie) | Schneider, S. | Rennberg, H.
Physiological and cytomorphological investigations of undamaged and damaged Norway spruce in the Northern Black Forest
1991
Wild, A. (Mainz Univ. (Germany). Inst. fuer Allgemeine Botanik) | Tietz, S.
