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土壤是烟草重要的生态条件之一。土壤的类型、分布、物理性质和化学性质与烟草的产量、品质及风味有着密切的关系。不同类型的烟草要求不同的土壤条件,同一类型的烟草在不同土壤条件下种植,其产量、品质会发生很大差异。山东烟区主要分布在胶济铁路以南,津浦铁路以东。土壤类型主要为棕壤、褐色土,少部分种植在无石灰性潮土及砂姜黑土上,各土类植烟的适宜性差异较大。现根据典型地块土壤理化测定结果对适宜植烟土壤条件进行初步分析。
Soil is one of the most important ecological conditions for tobacco. Soil type, distribution, physical and chemical properties and tobacco yield, quality and flavor are closely related. Different types of tobacco require different soil conditions, the same type of tobacco grown in different soil conditions, the yield, quality will be very different. Shandong Tobacco mainly distributes south of Jiaoji Railway and east of Jinpu Railway. The main types of soil are brown soil and brown soil, and a little of them are planted in non-calcareous soil and lime-black soil, and the suitability of planting soil varies greatly. Now according to the typical soil physical and chemical determination results of the soil suitable for planting tobacco preliminary analysis.