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美国种烟始于1611年,至今已有370年历史,一直以生产优质烟叶著称。1981年4月—11月,我由安徽省选派到美国马里兰州学习和考察烟草,在马里兰大学随著名烟草遗传育种家艾科克教授(Dr.M.K.Aycock,jr)工作。国际著名烟草化学家左天觉博士对我国派往的学者给以热情支持,推荐我随中国烟草考察组访问北卡罗来纳州和弗吉尼亚州两个烤烟集中产区。我们参观了著名的牛津烟草试验站和北
US tobacco began in 1611, has been 370 years of history, has been known to produce high-quality tobacco. From April to November 1981, I was assigned by the province of Anhui to study and study tobacco in the state of Maryland, USA, where I worked with Dr. M.K. Accock, jr, a well-known tobacco geneticist and breeder at the University of Maryland. Dr. Zuo Tianjue, an internationally renowned tobacco chemist, enthusiastically supported the scholars sent by China and recommended me to visit two tobacco producing areas in North Carolina and Virginia with the Chinese Tobacco Study Team. We visited the famous Oxford Tobacco Experiment Station and North