Agricultural and environmental significance of soil organic matter and plant biomass:Insight from ultrahigh-resolution Fourier transform ion cyclotron resonance mass spectrometry  

作　　者：Zhongqi HE 

机构地区：[1]USDA-ARS,Southern Regional Research Center,New Orleans LA 70124,USA

出　　处：《Pedosphere》2025年第1期3-7,共5页土壤圈(英文版)

摘　　要：Ultrahigh-resolution Fourier transform ion cyclotron resonance mass spectrometry(FT-ICR MS)is an advanced instrument capable of separating and determining molecular mass-to-charge ratios with sub-ppm level accuracy.A typical FT-ICR MS spectrogram can identify hundreds to thousands of formulas in a complex sample.This perspective briefly examines the application of FT-ICR MS to soil organic matter and plant biomass studies,highlighting their significant contributions to sustainable agriculture and environment.

关 键 词：soil mass resonance 

分 类 号：S153.621[农业科学—土壤学]