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Resultados 1-4 de 4

The yellowing process and its prevention by artificial shading

1994

Siefermann-Harms, D. (Karlsruhe Univ. (Germany). Botanisches Inst.) | Weinmann, C. | Schneckenburger, H. | Heumann, H.G. | Seidel, A.

fertilizer application picea abies energietransfer fluoreszenz al chloroplaste regime lumineux 160.201 mg-gehalt lichtexposition kuenstliche beschattung 416.15 ...
ZB MED Nutrition. Environment. Agriculture - Germany
Detection of damages of trees with time resolved luminescence

1990

Schneckenburger, H. (Fachhochschule Aalen (Germany, F.R.)) | Schmidt, W.

picea abies fluoreszenz chlorophylls clorofilas necesidades de luz schadstoffbelastung 161.32 dk 543.42 messkammer physiologisch-biochemische messungen dauerlichtbestrahlung 181.211 ...
ZB MED Nutrition. Environment. Agriculture - Germany
Photosynthetic activity, chlorophyll-fluorescence parameters and pigment content of differently damaged Norway spruces at the Schoellkopf (Northern Black Forest)

1990

Lichtenthaler, H.K. (Karlsruhe Univ. (Germany, F.R.). Botanisches Inst.) | Rinderle, U. | Burkart, S. | Hak, R.

picea abies fluoreszenz chlorophylls clorofilas agentes nocivos schadstoffbelastung 161.32 chlorophyllgehalt pigmente physiologisch-biochemische reaktionen 416.15 fotosintesis ...
ZB MED Nutrition. Environment. Agriculture - Germany
Seasonal changes in photosynthetic activity of damaged spruces in the Northern Black Forest (Schoellkopf site)

1992

Zimmer-Rinderle, U. (Karlsruhe Univ. (Germany). Botanisches Inst.) | Lichtenthaler, H.K.

picea abies fluoreszenz chlorophylls clorofilas photosynthesis chlorophylle 161.32 chlorophyllgehalt pigmentgehalt fichtennadeln vergilbungen 416.15 deperissement des forets ...
ZB MED Nutrition. Environment. Agriculture - Germany