... Academy of Sciences of the Czech Republic, Grant No. A600870701, and by the Ministry of Education, Youth and Sports of the Czech Republic, Projects No. 2B6068 and MSM 6215648902, and by the Governmental ... especially of sun-exposed shoots in a stand with sparse density. is accelerated growth lasted one to three weeks after full bud development in E compared to A. At the end of the growing season the total ... B A. (2006): Response of Picea mariana to elevated CO2 concentration during growth, cold harden-ing and dehardening: phenology, cold tolerance, photosyn-thesis and growth. Tree Physiology,...