论文部分内容阅读
６月６日，由全国农技推广服务中心具体组织的长效碳铵试验、示范、推广现场会在北京市房山区举行。农业部副部长吴亦侠、化工部副部长谭竹洲、中国科协副主席李振声院士及农业部、化工部、中国科学院、国家经贸委、国家科委、中国农业大学、中国农业科学院和北京市等有关...
On June 6, the long-acting ammonium bicarbonate experiment, demonstration and promotion organized by the National Agricultural Technology Extension Service Center will be held in Fangshan District, Beijing. Vice Minister of Ministry of Agriculture Wu Yixia, Vice Minister of Chemical Industry Tan Chuzhou, Academician Li Zhensheng, vice chairman of China Association for Science and Technology and Ministry of Agriculture, Ministry of Chemical Industry, Chinese Academy of Sciences, State Economic and Trade Commission, State Science and Technology Commission, China Agricultural University, Chinese Academy of Agricultural Sciences and Beijing. ..