Total potassium 第1页

Distribution characteristics of plant communities and soil organic matter and main nutrients in the Poyang Lake Nanji Wetland AMELIORATED EFFECTS OF SOIL SALINITY NUTRIENT UPON PLANTING PUCCINCLLIA TENUIFLORA Influence of Grazing Intensity on Soil Total Nitrogen, Phosphorus and Potassium of Meadow Steppe in Zhaosu Hyperspectral estimation models for total potassium content of Kuerle fragrant pear leaves