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从土壤母质来看,以石灰岩母质发育的土壤生产的烟叶品质最好。从土类来看,褐土上生产的烟叶质量较好。从土壤发育程度来看,发育程度较弱的土壤上生产的烟叶质量较好。地势较低、土壤肥力较高的潮土及粘重的土壤生产的烟叶质量较差。土壤类型对中烟98、K326、中烟100的影响不大,对云烟85有显著影响。烟田肥力水平和烟叶含钾量与烟叶感官质量呈正相关,烟叶含氯量与烟叶感官质量呈负相关。
In terms of soil parent material, the quality of tobacco produced from soils with limestone parental material is the best. From the soil point of view, the quality of tobacco produced on the cinnamon is better. From the perspective of soil development, the quality of tobacco produced on soils with less developed soil is better. Low quality, high soil fertility of Chao soil and sticky soil produced tobacco quality is poor. Soil type had little effect on Zhongyan 98, K326 and Zhongyan 100, but had a significant effect on Yunyan85. Tobacco field fertility levels and leaf potassium content and tobacco sensory quality was positively correlated, leaf tobacco leaf chlorine content and the sensory quality was negatively correlated.