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当前我国烟草业在世界上有“第一大国”的称号,种植基地面积约有200万hm~2。烟草作为经济产业的主要作物之一,更是我国提升税收的主要源头。因此,在我国各地区划分出种植区,不仅能够稳固烟草的种植面积,还能提升烟草的质量。而这就需要其种植与气候的适应性相协调。尤其是北方的气候具有较强的特异性,为了保证烟草的种植质量,需尤为注重当地种植区的气候适宜性。
At present, the tobacco industry in our country has the title of “the largest nation” in the world. The planting base area is about 2 million hm ~ 2. Tobacco, one of the major crops in the economy and industry, is also the main source of tax revenue in our country. Therefore, dividing the planting areas in various regions of our country can not only stabilize the planting area of tobacco, but also improve the quality of tobacco. And this requires that their cultivation be compatible with the climate’s adaptability. In particular, the climate in the north has strong specificity. In order to ensure the quality of tobacco cultivation, it is necessary to pay particular attention to the climatic suitability of the local planting areas.