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大量使用氮肥,造成中国土壤酸化目前,中国农业产值已经超过美国与欧盟。据世贸组织统计,中国2008年农业产值将近7600亿美元,比2007年增加30%,与美国、欧盟拉大了距离。美国2007年农业产值是3112亿美元。
Large-scale use of nitrogenous fertilizer causes soil acidification in China At present, China’s agricultural output has exceeded that of the United States and the EU. According to WTO statistics, China’s agricultural output in 2008 nearly 760 billion US dollars, up 30% over 2007, with the United States, the European Union widened the distance. The U.S. agricultural output in 2007 was 311.2 billion U.S. dollars.