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2012年第7期《中国粮食经济》曾发表了笔者撰写的《上半年粮食形势的分析及下半年展望》一文。当时笔者从各方面获得的信息显示,2012/2013年度全球玉米供求将较本年度有明显的改善。因为价格高涨刺激了美国农民扩大玉米种植的积极性,在能够获得趋势单产的情况下,美国玉米产量将达到创纪录的3.76
2012 No. 7 “China’s grain economy” has published the author wrote “the first half of the food situation analysis and the second half outlook,” a text. At that time, the author received information from various sources that the global demand and supply of maize in 2012/2013 will have a significant improvement over the current year. Because high prices have stimulated the enthusiasm of American farmers to expand their corn production, U.S. corn production will reach a record 3.76 if it is able to obtain trend yields