来自MSN2 个月
What Is Humus And How To Increase It In Garden Soil
Scientists have long sought to understand humus, as shown by trailblazing forest soils researcher S.A. Wilde's musings in 1971 (via Horizon Documentation), "Humus: What is it? The spirit of the soil.
Scientists discover methods to regulate carbon storage in humus layer of forest in north China
More information: Yunyu Zhang et al, Exchangeable manganese regulates carbon storage in the humus layer of the boreal forest, ...