2) soil moisture
.The moisture in the soil (soil moisture) affect the degradation rate of organic matter in soil due to affect the activities of soil microorganisms., (Chan2010) by the humidity level appropriate to the degradation in the water potential (water potential) of about 0.01 - 0.05 MPa. But when more moisture than the - 0.01 MPa until the state of saturation (0 MPa) will cause the degradation rate decreased. Due to lack of oxygen to the bacteria used in the decomposition of organic matter (Department of soil science.2548) had made a carbon sequestration in the high ground, so soil in wetland, thus has the potential การกั kept higher carbon surface soil upland Because of the lack of oxygen of the soil.The carbon sequestration in the soil is high. The area is considered as the important source of organic carbon in tropical area (potjanee mon thrive and thaweesak waiting art,2544)
.
การแปล กรุณารอสักครู่..
