衡阳县烤烟上部叶可用性存在的问题及对策

摘要

分析了衡阳县烤烟上部叶可用性存在的问题，并针对这些问题提出了提高上部叶可用性的对策，以供参考。%Existing problems of usability of upper leaves of flue-cured tobacco in Hengyang County were analyzed ,and based on the problems , improving measures were proposed for reference.