Study on effect of stock return to soil on water soluble organic carbon;

Dynamic changes of biologically active organic fractions of soil such as microbial biomass carbon (SMBC), water soluble organic carbon(WSOC) and dissolved phenols(DP) in a red sand soil as affected by rice straw (RS) and pig manure (MS) were studied.

INTERACTION OF WSOC AND CU IN SOIL;

The Effect on the Contents of SMBC and WSOC under Long-term Fertilization on Brown Soil;

In order to understand the conditions of water soluble organic carbon(WSOC),27 soil samples under Phyllostachys praecox stands in Linan were analyzed.

Advances in soil water-soluble organic carbon research;

Water-soluble organic carbon(WSOC) was as an important component in the transport and supply of carbon(C) to microorganisms and played a major role the cycle of soil organic matter.

Seasonal dynamics of dissolved organic carbon and its impact factors in the Doyeuxia augustifolia marsh soil;

Soil-culture medium was used to investigate the effects of cadmium on dissolved organic carbon (DOC) and nitrogen (DON) in mangrove sediments.

Dynamic changes of active organic matter fractions, such as soil microbial biomass carbon (SMBC), dissolved organic carbon (DOC) and dissolved phenols (DP) in fluvio-aquic soil after application of rice straw and pig manure were studied.

The following parameters were measured in 11 samples during the 42 days of composting: organic matter,dissolved organic carbon(DOC),degradable organic matter and humic matter(HM).

The following parameters were measured at different composting stages:total organic carbon(TOC),dissolved organic carbon(DOC),humic substances content(humic and fulvic acid),H/F and fiber.