柴达木盆地典型风蚀区土壤质量评价
黄梦真, 鲁瑞洁, 赵瑾, 马罗

Assessment of soil quality in typical wind erosion area of Qaidam Basin
Mengzhen Huang, Ruijie Lu, Jin Zhao, Luo Ma
表6 TDS指标及其权重
Table 6 TDS indicators and weights
土壤指标公因子方差权重
容重0.7810.078
pH值0.5520.055
碳酸钙0.5420.054
有机质0.9720.098
全氮0.9780.098
全磷0.7480.075
全钾0.7570.076
有效磷0.7230.073
速效钾0.7800.078
黏粒含量0.5810.058
粉粒含量0.9050.091
砂粒含量0.8800.088
砾石含量0.7640.077