Transformation of the biocontrol strain FJAT-9040 of Trichoderma harzianum with green fluorescent protein gene and tracing its colonization in soils Effects of Pb Stress on Eucalyptus grandis Seedlings in Three Types of Soil Mineralization of soil organic carbon and its relations with soil physical and chemical properties on the Loess Plateau Soil Characteristics of the Different Habitats of the Chinese Endemic Species Calligonum ebinuricum Analysis of Relationships Between Patterns of Vegetation and Soil in Shanxi Plateau Effects of Soil Types on Contents of Scutellarin and Caffeates in Erigeron breviscapus Soluble organic nitrogen (SON) in different soils on the loess Plateau of China Effects of recycled municipal wastewater irrigation on the bioavailability of Cd in different soils The growth characteristics and symbiotic effectiveness of six arbuscular mycorrhizal fungi on three soils associated with maize