Green Manure Species Regulate Carbon Inputs and Soil Organic Carbon Sequestration in a Dryland Winter Wheat System on the Loess Plateau of China
Green manure (GM) crops are increasingly promoted as a strategy to enhance soil organic carbon (SOC) sequestration and sustain crop productivity in dryland agroecosystems. However, species‐specific effects of GM on long‐term SOC dynamics and stabilization remain poorly quantified in semiarid cropping systems. A five‐ye...