接种复合藻液对河西走廊工程扰动面生物结皮及土壤性质的影响
康红梅, 张军, 李鑫, 刘金鹏

Effects of artificially inoculated composite algal solutions on biological soil crusts and soil properties in engineering-disturbed areas of the Hexi Corridor
Hongmei Kang, Jun Zhang, Xin Li, Jinpeng Liu
表4 2 a时不同扰动面(S)的土壤养分状况
Table 4 Soil nutrient under different disturbed surfacesSafter 2 years of inoculation
扰动面有机质/(g·kg-1

全N

/(g·kg-1

有效P/(mg·kg-1速效K/(mg·kg-1
6.78±0.38b1.82±0.35a5.75±0.40b114.25±7.24a
7.48±0.11b4.71±0.71b9.43±0.60c142.25±7.04a
7.14±0.26b4.77±0.51b4.35±0.21a156.20±28.49a
6.73±0.35b2.56±0.41a11.35±0.95d304.00±37.12b
4.31±0.16a2.80±0.46a6.88±0.51b117.35±5.31a