The aim of the present study was to analyse whether offspring of mature Quercus ilex trees grown under life-long elevated p CO 2 show alterations in the physiological response to elevated p CO 2 in comparison with those originating from mature trees grown at current ambient p CO 2 . To investigate changes in C(for changes in photosynthesis, biomass and lignin see Polle, McKee & Blaschke Plant, ...

Yerba mate (Ilex paraguariensis St. Hill.) is an important woody tree in South America, however the production of quality seedlings a major problem. Microorganisms that promote plant growth have shown to be efficient biotechnologies seedlings. The arbuscular mycorrhizal fungi (AMF), it establishes symbiosis with several species and increases accumulation biomass absorption poorly mobile nutrien...