【摘 要】
：
一、前言宣城县处于皖南山丘余脉与沿江冲积平原的结合部分,地势呈南高北低,是我省的发展烟区之一。在境内的东、西、南三部的山丘地带,土壤条件和光、热、水气候条件适合烤
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一、前言宣城县处于皖南山丘余脉与沿江冲积平原的结合部分,地势呈南高北低,是我省的发展烟区之一。在境内的东、西、南三部的山丘地带,土壤条件和光、热、水气候条件适合烤烟生产。生产的烤烟内在质最接近“云烟”,如本县烤烟得到发展,就可为省内烟厂提供生产中上等卷烟的优质原料,提高经济效益,满足消费者的需要。气候条件是影响烟叶产量和品质的环境条件之一,因此分析宣城的气候条件,目的在于如何充分利用有利气候资源,避开不利的气候条件,为多生产优质烤烟提供科学依据。
I. Foreword Xuancheng County is located in the southern Anhui hills and the alluvial plains along the Yangtze River with the combination of the topography was high from north to south, is one of the development of tobacco in our province. In the hills of the east, west and south of China, soil conditions and light, heat and water climatic conditions are suitable for flue-cured tobacco production. The internal quality of flue-cured tobacco produced is the closest to that of “cloud tobacco”. If flue-cured tobacco of this county is developed, high-quality raw materials for producing upper-class cigarettes will be provided for the tobacco factories in the province to increase economic benefits and meet the needs of consumers. Climatic conditions are one of the environmental conditions that affect the yield and quality of tobacco leaves. Therefore, the analysis of the climatic conditions of Xuancheng aims to make full use of favorable climatic resources and avoid unfavorable climatic conditions so as to provide a scientific basis for producing high quality flue-cured tobacco.
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