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3 不同大小灌丛周围土壤微生物活性变化
Fig. 3 Soil microbial activity under the canopies of different size shrub qMB: Microbial quotient; qCO 2 : Microbial metabolic quotient.