生物质灰渣砖沙障与土壤改良剂协同使用的荒漠化治理效应——以阿拉善光伏基地为例
庄会永, 冯益明, 杨岩岩, 刘永萍, 宁虎森

Desertification control effect of synergistic utilization of biomass ash brick sand barriers and soil amendmentstaking the Alxa photovoltaic base as an example
Huiyong Zhuang, Yiming Feng, Yanyan Yang, Yongping Liu, Husen Ning
表4 不同样方0~20 cm土层土壤其他理化性质
Table 4 Other physical and chemical properties of 0-20 cm soil layer in different sample plots
样方pH值

电导率(EC)

/(μS·cm-1)

速效氮

/(mg·kg-1)

速效磷

/(mg·kg-1)

速效钾

/(mg·kg-1)

CK样方6.72a62.7a3.5a0.91a18.6a
T处理样方7.26b87.5b4.6b1.04b20.7b