烟草的可塑性较强,适应范围较广,但它对自然条件的要求也有着自己的特点.生产实践证明,气象条件对烟株的生长发育、烟叶的产量形成和品质的优劣都有着明显的影响.本文以固镇县为例,对淮北地区烤烟产量与气象条件的关系作粗浅的分析,试图为进一步合理地利用农业气候资源,趋利避害,发展烟草生产提供农业气候依据. Tobacco has strong plasticity and wide adaptability, but it has its own characteristics to the requirements of natural conditions.Production practice has proved that the meteorological conditions have significant effects on the growth and development of tobacco plants, the yield formation and the quality of tobacco leaves This paper takes GuZhen County as an example to make a superficial analysis of the relationship between the yield of tobacco and the meteorological conditions in Huaibei area, trying to provide agro-climatic basis for further rational utilization of agro-climatic resources, avoiding disadvantages and developing tobacco production.