Titlebook: Genetic Effects of Air Pollutants in Forest Tree Populations; Proceedings of the J Florian Scholz,Hans-Rolf Gregorius,Dag Rudin Conference

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Response of , (L.) Karst. provenances to aluminum in hydroponicsseed stands. Al concentration in the needles was negatively correlated with the growth traits. Exposure to Al caused a decreased uptake of several nutrient elements; Ca, Mg were affected mostly whereas K and P uptake were slightly reduced by Al. An intraspecific variation in element concentration was, with the exception of K and Al, not observed.

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present conditions as well as for the preservation of adaptability to future conditions? In addition to these questions, concepts for preservation of genetic resources are discussed.978-3-642-74550-8978-3-642-74548-5

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https://doi.org/10.1007/978-3-663-13661-3 epistomatal waxes, whereas in the SSB provenance, even 12-year-old needles had about 80% of their stomata with only stage 3 waxes. For the SSB provenance there was no difference in needle wax degradation between trees grown at Vallombrosa (with high levels of pollution) and those grown in Calabria (with negligible pollution).

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