荒漠区不同大小灌丛周围土壤微生物生物量及活性特征

陈鸿洋¹, 尚振艳¹, 傅华¹, 张宝林², 张斯莲³, 牛得草^1*,^*

Soil microbial biomass and activity under desert shrub canopies

CHEN Hongyang¹, SHANG Zhenyan¹, FU Hua¹, ZHANG Baolin², ZHANG Silian³, NIU Decao^1,^*

图2 不同大小灌丛周围土壤微生物生物量碳氮含量
Fig.2 Soil microbial biomass under the canopies of different size shrub MBC: Microbial biomass carbon; MBN: Microbial biomass nitrogen.