依据烤烟分级国家标准,针对烟叶分级实际操作过程中的难点,从部位、颜色、级别3个角度进行技能、技术、技巧性分析,从而提出了烟叶识别难度图、烟叶生长等级位置图,旨在提高分级人员的技术水平.%According to the national standards of tobacco grading as well as the difficulties in the practical grading, the manipulative skills and techniques were analyzed from the perspectives of tobacco position, color and grade. The difficulty graph of tobacco identification and the graded pictures of tobacco growth zone are also illustrated in this paper to improve the technical skills of tobacco grading technicians.
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