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AgronomySoil labile organic carbon (C) fractions play a key role in agricultural soil fertility. However, the effects of long-term organic substitution regimes on soil organic carbon (SOC), its labile fractions, stability, and vegetable yields as well as the ...
Shao-Wen Huang +2 more
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AgronomyRevealing the changes in organic carbon (OC) and labile organic carbon (LOC) fractions in soil aggregates is of great significance for better understanding of soil carbon sources and carbon sink effects in tea plantations.
Shaoming Ye
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ForestsSoil organic carbon (SOC) is a critical component of the soil carbon pool, significantly influencing soil fertility and forest ecosystem productivity. Eucalyptus grandis (Rose Gum), one of the most widely introduced and economically valuable fast-growing tree species worldwide, plays an indispensable role in pulpwood production, construction, and ...
Congde Huang, Shixing Zhou
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Dynamics of Soil Organic Carbon and Labile Carbon Fractions in Soil Aggregates Affected by Different Tillage Managements [PDF]
Sustainability, 2021 Our study aimed to provide a scientific basis for an appropriate tillage management of wheat-maize rotation system, which is beneficial to the sustainable development of agriculture in the fluvo-aquic soil areas in China. Four tillage treatments were investigated after maize harvest, including rotary tillage with straw returning (RT), deep ploughing ...
Weiming Xiu
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Responses of soil labile organic carbon fractions and enzyme activity in Kubuqi Desert to different vegetation restoration measures. [PDF]
Front Plant SciVegetation restoration is a key strategy for reversing desertification and restoring ecosystem functions in drylands. However, its effects on soil labile organic carbon fractions, enzyme activity, and carbon pool stability in desertified areas are still ...
Zhang P +6 more
europepmc +2 more sources
Quantitative soil color dataset for prediction of labile and persistent organic carbon in Peruvian soils. [PDF]
Data BriefSoil organic carbon plays a key role in climate change mitigation and exists in both labile and persistent forms. Standard quantification of both pools involves the total or partial destruction of soil samples through chemical oxidation, resulting in ...
León R, Mestanza C.
europepmc +2 more sources
Forests, 2022 Soil labile organic carbon fractions (SLOCFs) mainly include microbial biomass carbon (MBC), dissolved organic carbon (DOC), easily oxidized organic carbon (EOC) and light fraction organic carbon (LFOC). The link between bedrock exposure rates with SLOCFs and the carbon pool management index under karst rocky desertification has not been well ...
Xiaocui Liang, Yazhen Chen
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Labile organic carbon fractions drive soil microbial communities after long-term fertilization
Global Ecology and Conservation, 2021 Microbial communities and soil organic carbon (SOC) fractions are sensitive indicators for monitoring soil quality and crop yield. But the effects of fertilization on relationship between SOC fractions and microbial community in black soil are remain unclear.
Yutian Feng, Wenxiu Zou, Xiaozeng Han
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Applied Sciences (Switzerland)Land use patterns significantly influence the quantity and composition of litter in the soil humus layers, thereby affecting the dynamics of soil organic carbon.
Jinggui Wu
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Effect of Biochar on Labile Organic Carbon Fractions and Soil Carbon Pool Management Index
Agronomy, 2023 Biochar is useful for soil organic carbon (SOC) sequestration. However, the effects of biochar aging and addition rates on SOC stabilization are unclear. A field experiment with four biochar application rates (0% (control), 1% (LB), 2% (MB), and 4% (HB) of dry fluvo-aquic soil) was conducted.
Qiu, Husen +4 more
openaire +2 more sources