气候变化对新安烤烟种植的影响及对策  

Effect and Countermeasure of Climate Change on Tobacco Planting in Xin′an

作　　者：杨仕贤 张好艳 张春红 杨丽琼 胡容 汪可可 

机构地区：[1]河南省新安县气象局,河南新安471800

出　　处：《现代农业科技》2010年第14期276-277,283,共3页Modern Agricultural Science and Technology

摘　　要：通过对新安烤烟种植区30年来烤烟大田生长期气温资料的初步分析发现,烤烟大田生长季平均气温呈明显升高趋势,热量条件有较明显的改善,各烟区烤烟成熟期气候变暖趋势一致性好、增温幅度最大,增温幅度达到0.045 4℃/a,这在一定程度上缓和了新安烤烟生产过程中烤烟生长中、后期高温不足这一制约因素,对提高新安烟叶品质有十分重要的促进作用,并根据气候变化的影响对烤烟种植提出一些对策。The temperature data of tobacco planting areas of xin′an in 30 years was analyzed.The results showed that the mean temperature in the growth season was increasing and the heat condition was improved obviously.During the periods of tobacco maturation,the consistency of the climate warming trend was fine,the increase range of temperature reached 0.045 4 ℃ per year.It was an advantageous tendency to relieve the bottleneck problem that the temperature was not high sufficiently at the metaphase and anaphase of tobacco growing.It also promoted the tobacco quality of Xin′an.Finally,some countermeasures of tobacco planting were propounded with the change of climate.

关 键 词：气候变化 烤烟种植 影响 对策 河南新安 

分 类 号：S572[农业科学—烟草工业]