POPFACE  A European Free Air Carbon dioxide Enrichment experiment  on Poplar plantations

School of Agricultural and Forest Sciences                                                                         Group 04

University of Wales, Bangor (UBAN)

Bangor LL572NN (UK)

Tel: +44-1248-382447     Fax: +44-1248-354997

Main contributions

	to estimate root biomass and distribution and root growth and turnover, sequentially along the seasons
	to define the degree of colonisation of roots with ectomycorrhizae and VA-mycorrhizae; to identify the morphotypes of mycorrhizzae

Research Group

Recent publications

JENTSCHKE G., GODBOLD D.L. & HATTERMANN A. (1991). Culture of mycorrhizal seedlings under controlled conditions: Effects of nitrogen and aluminium. Physiol. Plantarum 81:408-416.

DIEM B. & GODBOLD D.L. (1993). Potassium, calcium and magnesium antagonism in clones of Populus trichocarpa. Plant and Soil 155/156:411-414.

DIEM B. & GODBOLD D.L. (1994). Untersuchungen zur Wirkung von variierter Kalium-erndhrung bei zwei unterschiedlich wachsigen Populus trichocarpa Klonen. In: A. Hattermann (ed.) Anbau von Pappel bei mittlere Umtriebzeit, Aspekte der Produktionsbiologie, Nutzungstechnologien und Vkonomie. Sauerldnders Verlag, Frankfurt a.m., 38-55.

JENTSCHKE G., BONKOWSKI M., GODBOLD D.L. & SCHEU S. (1995). Soil protozoa and forest tree growth: Non-nutritional effects and interaction with mycorrhizas. Biol. Fertil. Soils. (In Press).

MARSCHNER P., MARTH C., JENTSCHKE G. & GODBOLD D.L. (1995). Effect of nitrogen source on growth, rhizoplane pH and lead uptake by mycorrhizal and non-mycorrhizal Norway spruce seedlings. Tree Physiol. (In Press).

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