Fine root lignin content is well predictable with near-infrared spectroscopy

Root lignin is a key driver of root decomposition, which in turn is a fundamental component of the terrestrial carbon cycle and increasingly in the focus of ecologists and...根木质素（root lignin）是调控根系分解的关键驱动因子，而根系分解是陆地碳循环的核心组成部分，且日益成为生态学家的研究焦点……