Tobacco soil 第1页

Spatial Variability and Management Zones of Tobacco Soil Nutrients in Qiannan Karst Mountainous Areas, Southwestern China Evaluation of available microelement contents in tobacco soils of Chongqing Soil nutrients spatial variability and soil fertility suitability in Qujing tobacco-planting area. Spatial Variability of Organic Matter and Total Nitrogen in Panxi Tobacco Growing Soil