Evaluation and Development of New Farming System to Enhance Soil Carbon Storage

农业土壤管理也可能影响土壤碳储量。我们使用RothC模型预测土壤碳储量，以确定覆盖作物和耕作制度的影响。RothC模型已被用于预测土壤碳储量。模型预测表明，黑麦覆盖作物将增加土壤碳储量，而毛豆覆盖作物将保持稳定。另一方面，冬季休耕会减少土壤碳，因为一年中植物残茬的掺入很少。

Agricultural soil management may also affect soil carbon storage. We predict soil carbon storage using the RothC model to determine the effects of cover crop and tillage system.The RothC model has been applied to predict soil carbon storage. The model prediction suggests that rye cover crop will increase in soil carbon storage, and hairy vetch cover crop will be stable. On the other hands winter fallow will decrease soil carbon because there is very little plant residue incorporation in a year.