Untersuchung der Auswirkungen einer Kalkungsmaßnahme auf physiologische und biochemische Parameter unterschiedlich geschädigter Fichten
Project period: 1992-07-01 - 1993-12-31
Partners: Forstliche Versuchsanstalt Rheinland-Pfalz
Funding by: Land
Abstract
A fertilization experiment was initiated in a Norway spruce stand (forestry office Idar-Oberstein, Hunsrück, forestry district Leisel) in 1989 by the Forstliche Versuchsanstalt Rheinland-Pfalz. A spruce plot was fertilized with 6 t/ha dolomitic rock powder. The purpose of this was to study the effects of a magnesium-dominated fertilization on an acidified and magnesium-depleted soil. Our laboratory studied the biochemistry of needles, deriving from fertilized and unfertilized as well as...A fertilization experiment was initiated in a Norway spruce stand (forestry office Idar-Oberstein, Hunsrück, forestry district Leisel) in 1989 by the Forstliche Versuchsanstalt Rheinland-Pfalz. A spruce plot was fertilized with 6 t/ha dolomitic rock powder. The purpose of this was to study the effects of a magnesium-dominated fertilization on an acidified and magnesium-depleted soil. Our laboratory studied the biochemistry of needles, deriving from fertilized and unfertilized as well as damaged and undamaged trees. In particular, analyses of the mineral content and stress phsiologically important biochemical parameters were carried out.» read more» hide
Publications
- Schmitt, V.; Scheuermann, R.; Wild, Aloysius
- Auswirkung einer Kalkungsmaßnahme auf physiologische und biochemische Parameter unterschiedlich geschädigter Fichten an der Umweltkontrollstation Idar-Oberstein
- Schmitt, Volker; Wild, Aloysius
- Auswirkungen einer Düngemaßnahme auf morphologische und biochemische Parameter von Eichen an der Umweltkontrollstation Merzalben
