CO_2浓度倍增及气候变暖对农业生产影响的诊断与评估

The diagnosis and estimation of CO_2 concentration increasing and climate warming on the agricultural production

模拟实验研究了CO2 浓度倍增对我国主要粮食作物 (小麦、水稻、玉米、大豆 )和蔬菜 (大白菜、黄瓜 )生长发育与产量形成的影响以及气候变暖对农业实用技术和农业气候条件的影响 ,进行农业诊断和评估 ,并提出应对CO2

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.