| CO2 concentration,temperature and drought are main environmental factors which can affect the growth and development of plants,so that interactions between them will have important effects on plants.New advances in the studies on the effects of global change on physio-ecological processes of plants,including photosynthesis,respiration,water utilizing efficiency,chemical component and biomass et al.were reviewed in three aspects: interactions between elevated CO2 concentration and temperature,interactions between elevated CO2 concentration and drought,and interactions among three of them.It put forward that research at molecule level should be emphasized in the future studies on plant physio-ecological processes on the background of global change.In addition,studies on the effects of interactions among elevated CO2 concentration,temperature and soil moisture on plants should be enhanced. |