The diagnosis and estimation of CO2 concentration increasing and climate warming on the agricultural production
CO2浓度倍增及气候变暖对农业生产影响的诊断与评估

The crop growth and development, as well as the output s for cereal crops( wheat,rice,maize,and soybean), vegetables(Chinese cabbage,cucu m ber)under CO 2 concentration increasing are studied through simulation exper iment, and the effects of climatic warming on agricultural technologies and agri cultural climate are analyzed. Finally,the agricultural diagnosis is made and so me countermeasures are put forward.