National Natural Science Foundation of China(grant 40971150);the Chinese Postdoctoral Science Foundation(20090450004,20103018);the open fund of Laboratory for Earth Surface Processes,Ministry of Education(2011004);the Science Foundation Fostering Innovative Ability of Henan University of Science and Technology(2009CZ0006).
Aims mycorrhizas play key roles in important ecosystem processes and functions.Carbon(C),nitrogen(N)and phosphorus(P)concentrations and their ratios are very important foliar traits and their cycling constrains most e...