@article{article, title = {{Is stimulation of leaf photosynthesis by elevated carbon dioxide concentration maintained in the long term? A test with Lolium perenne grown for 10 years at two nitrogen fertilization levels under Free Air CO2 Enrichment (FACE)}}, url = {{http://eprints.whiterose.ac.uk/63/ }}, year = {{2003}}, month = {{5}}, author = {{Ainsworth EA and Davey PA and Hymus GJ and Osborne CP and Rogers A and Blum H and Nosberger J and Long SP}}, volume = {{26}}, journal = {{PLANT CELL ENVIRON}}, issue = {{5}}, pages = {{705-714}}, note = {{Accessed on 2025/09/15}}}