Changing the traditional farming methods to improve the level of soil carbon sequestration.
改变传统的耕作方法，提高土壤的固碳水平。
According to the previous researches over the world, the scientific progress was concluded, including the potential capacity and mechanism of soil carbon sequestration, influence factors as well.
本文围绕土壤固碳的基本问题，总结了农田土壤固碳潜力、土壤有机碳固定机制及其影响因素的国内外研究进展。
Previous researchers through conventional field observation methods had proved that to increase fertilizer input was the key measure to enhance soil carbon sequestration and crop yield-increasing.
前人通过实地观测的常规方法，证明了增加肥料投入是土壤增汇、粮食增产的关键措施。
The potential for carbon sequestration in the soil is estimated at 5.5 gigatons annually with good land management practices, equivalent to 13% of current emissions from all sectors.
据估计，在良好的土地管理实践中，每年土壤中碳潜在的封存量是55亿吨，相当于来自所有部门的温室气体排放量的13%。
However, most studies claiming to show carbon sequestration benefits for no-till only measure the carbon stored in the surface layer of soil (the top 20 cm).
然而，大部分声称免耕有益与碳固存的研究，仅仅测量了储存在土壤顶层(顶层20cm)中的碳。
Aims Quantifying forest soil respiration (RS) components is vital to accurately evaluate carbon sequestration of forest ecosystems.
量化森林土壤呼吸(RS)及其组分对准确地评估森林土壤碳吸存极其重要。
Aims Quantifying forest soil respiration (RS) components is vital to accurately evaluate carbon sequestration of forest ecosystems.
量化森林土壤呼吸(RS)及其组分对准确地评估森林土壤碳吸存极其重要。
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