There is currently an intense debate about the potential for additional organic carbon
storage in soil, the strategies by which it may be accomplished and what the actual benefits …

Humic products have been used in cropland agriculture for several decades, but lack of
widespread credibility has restricted their use to small proportions of farmers. To improve the …

Crop residues are important inputs of carbon (C) and nitrogen (N) to soils and thus directly
and indirectly affect nitrous oxide (N2O) emissions. As the current inventory methodology …

Crop residue quality and quantity have contrasting effects on soil organic matter (SOM)
decomposition, but the mechanisms explaining such priming effect (PE) are still elusive. To …

Crop residue addition is a way to increase soil organic matter (SOM) level in croplands.
However, organic matter input and SOM stocks are not linearly related. Consequently …

The flow of plant-derived carbon in soil is a key component of global carbon cycling.
Conceptual models of trophic carbon fluxes in soil have assumed separate bacterial and …

Litter decay rates are often correlated with the initial lignin: N or lignin: cellulose content of
litter, suggesting that interactions between lignin and more labile compounds are important …

An experiment was performed to examine the chemical and biological effects on high clay
sodic subsoil following the incorporation and incubation with organic amendments. The …

Increasing the accumulation of organic carbon (C) in soils is a crucial challenge both for soil
fertility and for climate change mitigation. Heterotrophic microbial communities are key …

森林凋落物是指森林生态系统内由生物组分产生, 然后归还到林地表面的所有有机物质的总称.
森林凋落物在促进森林生态系统正常的物质循环和养分平衡, 维持生态系统功能中具有重要作用 …