QIN Jiahai, WEI Shulian, JIN Zixue, et al. Effects of Tree Species on Gray-brown Soil Properties and Water Conservation in Qilian Mountains[J]. Bulletin of Soiland Water Conservation, 2010, 29(5): 84-87.
QIN Jiahai, WEI Shulian, JIN Zixue, et al. Effects of Tree Species on Gray-brown Soil Properties and Water Conservation in Qilian Mountains[J]. Bulletin of Soiland Water Conservation, 2010, 29(5): 84-87.DOI:
and Platycladus orientalis)on gray-brown soil properties and water conservation in Qilian Mountains are studied.Results show that by total soil porosity
soil granular-structure
and soil clay content
tree species are in the order of Picea crassifolia Pinus tabulaeformi Platycladus orientalis;by soil density and soil sand content
in the order of Picea crassifolia Pinus tabulaeformis Platycladus orientalis;by soil organic matter and CEC
in the order of Picea crassifolia Pinus tabulaeformis Platycladus orientalis;by CaCO_3
pH
and total soil salt
in the order of Picea crassifolia Pinus tabulaeformis Platycladus orientalis;and by soil water storage and litter holding capacity
in the order of Picea crassifolia Pinus tabulaeformis Platycladus orientalis.